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Steels

Standards in development (84)

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Standard TitleStatus
British Standard BS EN 2178 - Aerospace series - Heat resisting alloy FE-PA2501 (X4NiCrMoTi43-13) - Solution treated and precipitated - Bar and section - De < 200 mmPublic Comment
BS 2S 97:1964+A3 Specification for aircraft material. 2½ per centnickel-chromium-molybdenum steel (65/75 tonf/sq in: limiting rulingsection 6 in)Publication
BS 2SP 90:2008/Amd 1 Specification for corrosion-resisting steel split cotter pins foraircraft - Inch seriesnull
BS 3A 117:1962+A2 Specification for corrosion-resisting steel pan head bolts (Unified threads) for aircraftPublic Comment
BS 3S 105:1969+A1 Specification for carbon steel (bar for the manufacture of forged boltsonly)Publication
BS 3S 95:1967+A1 Specification for 1½ per cent nickel-chromium-molybdenum steel (90/110 kgf/mm2 (57/70 tonf/in2): limiting ruling section 150 mm (6 in))Publication
BS 3TA 28:2009/Amd 1 Specification for forging stock and wire of titanium-aluminium-vanadiumalloy (tensile strength 1100-1300 MPa) (limiting ruling section 20 mm)Public Comment
BS 4A 114:1999+A2 Specification for corrosion-resisting steel, mushroom-headed,slotted-drive, bolts, strength class 880 MPaPublication
BS 4S 14:1964+A2 Specification for aircraft material - Carbon case-hardening steelPublication
BS 4S 28:1964+A3 Specification for aircraft material - 4 per centnickel-chromium-molybdenum steel - (Air hardening) (100 tonf/sq in:limiting ruling section 2½ in)Publication
BS 4T 45:1972+A2:2015/Cor 1 Specification for carbon manganese steel tube (700 MPa) (Tube 12.5 mmoutside diameter and greater) (Weldable)null
BS 5S 15:1964+A2 Specification for aircraft material - 3 per cent nickel case-hardening steelPublication
BS 7S 1:1964+A2 Specification for aircraft material - Carbon steel bright bars for machining - (35/45 tonf/sq in; maximum size, 4 inches diameter or minor sectional dimension)Publication
BS A 401 Machine Screws, Pan and 100° Countersunk Head, Hexalobular Recess,Unified Threads below .250 inch, Various materials, for AircraftApproval
BS A266 to A271 100° countersunk head titanium alloy bolts 160 000 lbf/in2 (1 100 MPa)with Hi-torque speed drive recessesIdea
BS A31-54:1951/Amd 7 Specification for British Association (B.A.) low tensile screws and nutsfor aeronautical purposesIdea
BS EN 2002-23 Aerospace series - Metallic materials - Test methods Part 23. Sharp-notch tension testing with cylindrical test piecesPublic Comment
BS EN 2002-6 - Aerospace series - Metallic materials - Test methods Part 6 : Bend testingPublic Comment
BS EN 2003-2 Aerospace series - Steels - Test methods Part 2 : Izod impact testPublic Comment
BS EN 2161 Aerospace series - Heat resisting alloy CO-CH1401 (CoCr26Ni11W) - Not heat treated - Precision castingsPublic Comment
BS EN 2284 Aerospace series Sulfuric acid anodising of aluminium and wrought aluminium alloysIdea
BS EN 2633 Aerospace series - Aluminium alloy AL-P2024- - T3511 - Extruded bars and sections - 1,2 mm ? De ? 160 mm with peripheral coarse grain controlPublication
BS EN 2704 Aerospace series - Aluminium alloy AL-P2024 - T3511 - Drawn bar - De ? 75 mmPublication
BS EN 2959 Aerospace series - Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Solution treated and cold worked - Bar for forged fasteners - 3 mm < D < 30 mmPublic Comment
BS EN 3471 Aerospace series - Steel FE-PA18 - Quenched and cold drawn - Strip forspring - a ? 4,0 mmApproval
BS EN 3875 Aerospace Series - Metallic Materials - Filler metal for brazing - T Technical SpecificationPublication
BS EN 3879 Aerospace series - Metallic materials - Filler metal for welding - Technical SpecificationPublic Comment
BS EN 3982 Aerospace series - Aluminium alloy AL-P7050- T7451 - Plate - 6 mm < a <or= 160 mmApproval
BS EN 3997 Aerospace series - Aluminium alloy AL-P2024-T3 - Sheet and strip 0,4 mm < a < 6 mmPublication
BS EN 4072 Aerospace series — Screws, 100 ° countersunk normal head, offset cruciform recess, close tolerance normal shank,short thread, in titanium alloy, aluminium IVD coated - Classification : 1100 Mpa (at ambient temperature) / 425°CPublication
BS EN 4073 Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature) / 235 °CPublication
BS EN 4128 Bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification : 1250 MPa (at ambient temperature) / 425 °CPublication
BS EN 4138 Screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification : 1100 MPa (at ambient temperature) / 235 °CPublication
BS EN 4162 Screws, 100 ° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature) / 235 °CPublication
BS EN 4163 Screws, 100 ° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification : 1100 MPa (at ambient temperature) / 235°CPublication
BS EN 4184 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 45°, welded ends, doublePublic Comment
BS EN 4376 Heat resisting alloy NI-PH2601 (NiCr19Fe19Nb5Mo3) - Solution treated and precipitation treated - Bar and section - De <or= 200 mmPublication
BS EN 4377 Heat resisting alloy NI-PH2601 (NiCr19Fe19Nb5Mo3) - Non heat treated - Forging stock - a or D <or= 300 mmPublication
BS EN 4400-4 Aerospace series - Aluminium and aluminium- and magnesium- alloys - Technical specification Part 4:Aluminium and aluminium alloy tubePublic Comment
BS EN 4400-9 Aerospace series Aluminium and magnesium alloy castings Technical specification Part 9: Pre-production and production castings Part 9: Pre-production and production castingsnull
BS EN 4677-002 Aerospace series - Welded and brazed assemblies for aerospace constructions Electron beam welding machine Part 002 : Qualification specificationsPublic Comment
BS EN 4697 Aerospace series - General and Installation Requirements for Passenger Seat FittingsPublication
BS EN 4700-002 resisting alloys - Wrought products - Technical specification Part 002: Bar and sectionPublication
BS EN 4710-001 Aerospace series - Quick release fastening systems for non-structural applications Part 01: Technical specificationPublication
BS EN 4710-002 Aerospace series - Quick release fastening systems for non-structural applications Part 002: Spring clamp stud combinationPublication
BS EN 4710-003 Aerospace series - Quick release fastening systems for non-structural applications Part 003: Spring clampPublication
BS EN 4710-004 Aerospace series - Quick release fastening systems for non-structural applications Part 004: Spring clamp - One way tolerance compensationPublication
BS EN 4710-005 Aerospace series - Quick release fastening systems for non-structural applications Part 05: Spring clamp - Two ways tolerance compensationPublication
BS EN 4710-006 Aerospace series - Quick release fastening systems for non-structural applications Part 06: Stud - quick-release and lockingPublication
BS EN 4710-007 Aerospace series - Quick release fastening systems for non-structural applications Part 07: Retaining grommetPublication
BS EN 6094 Aerospace series - Washer, spring, countersunknull
BS EN 6123 Fitting end, 24° internal cone, external thread, flareless type, size 04 up to 20, tube diameter 1/4 inch <= D <= 1 1/4Publication
BS EN STAN 8.4301 Aerospace series - Welded and brazed assemblies for aerospace constructi ons - Joints of metallic materials by electron beam welding - Quality ofwelded assembliesnull
BS ISO 10959 Aerospace - MJ threads - GaugingApproval
BS ISO 11218 Aerospace - Cleanliness classification for hydraulic fluidsPublic Comment
BS ISO 12260 Aerospace - Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - DimensionsApproval
BS ISO 12261 Aerospace - Screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - DimensionsApproval
BS ISO 12289 Aerospace - Rivets, solid, in corrosion-resisting steel - Procurement specificationPublic Comment
BS ISO 16682 Aerospace - Terminology for clamping devicesPublication
BS ISO 18170 Aerospace - AC Induction Electric Motor Driven, Variable Delivery, Hydraulic Pumps - General SpecificationsAccepted
BS ISO 18487 Aerospace series - Titanium Tubing - 35 MPa Operating PressureAccepted
BS ISO 19631 Aerospace - Tube fittings for fluid systems, 5 000 psi (35 000 kPa) - Qualification specificationPublication
BS ISO 23748 Title missingPublic Comment
BS ISO 3203 Aerospace - Bolts, normal bihexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - DimensionsPublic Comment
BS ISO 3209 Aerospace - Nuts, anchor, self-locking, floating, two lug, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature )/235 degrees C, 1 100 MPa (at ambient temperature )/315 degrees C and 1 100 MPa (at ambient temperature)Public Comment
BS ISO 6931-1 Stainless steels for springs Part 1: WirePublic Comment
BS ISO 7257 Aircraft - Hydraulic tubing joints and fittings - Rotary flexure testPublic Comment
BS ISO 7481 Aerospace - Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C - Test methodsPublic Comment
BS ISO 8168 Aerospace - Bolts, with MJ threads, made of heat and corrosion resisting steel, strength class 1 100 MPa - Procurement specificationPublic Comment
BS ISO 8278.2 compensated, variable delivery pumps - General requirementsPublic Comment
BS ISO 8575 Aerospace - Fluid systems - Hydraulic system tubingPublic Comment
BS ISO 9154 Aerospace - Bolts, with MJ threads, made of heat-resistant nickel-based alloy, strength class 1 550 MPa - Procurement specificationPublic Comment
BS ISO 9206.2 hydraulic motors - General specificationsPublic Comment
BS ISO 9528 Aerospace - Standard-weight polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/21 000 kPa - Procurement specificationPublic Comment
BS ISO 9538 Aerospace - Hydraulic tubing joints and fittings - Planar flexure testPublic Comment
BS ISO 9609 Aerospace - Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 degrees C, 450 MPa (at ambient temperature) /235 degrees C, 600 MPa (at ambient temperature) /425 degreesPublic Comment
BS ISO 9618 Aerospace - Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperaturePublic Comment
BS ISO 9938 Aerospace - Polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/28 000 kPa - Procurement specificationPublic Comment
BS SP 122 to 125 Washers for unified hexagons for aircraft (primarily for packingpurposes)Idea
BS SP 33-39:1951+A5 Specifications for turnbarrels, tension rods and swaged cable-endconnections for aircraftPublication
BS SP 55 and 56:1953/AMD1 Specifications for double coil spring washers for aircraftIdea
BS SP 94:1964/Amd 3 Specification for bronze oil-retaining bushes and thrust washers - For aircraftnull
BSEN 2978 Aerospace series - Pipe coupling 24 degrees in titanium alloy - Elbows 90 degreesIdea
PD CEN/TR 4541 Instruction for the installation of airframe bearingsPublic Comment

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Published standards (284)

Sort by: Reference | Title | Status

Standard referenceNameStatus
BS S 164:20021 % Chromium-molybdenum steel billets, bars, forgings and parts. (1150 to 1300 MPa: Limiting ruling section 16 mm) (Suitable for welding)Current
BS S 134:1965+A2:2015Aerospace series. 3 Per Cent Chromium-Molybdenum-Vanadium Steel (Air hardening) (1 554 MPa: limiting ruling section 29 mm)Current
BS EN 4059:2001Aerospace series. Filler rods and filler wire for welding in steel. Diameter 0,5 mm = D = 5,0 mm. DimensionsCurrent
BS EN 3638:2007Aerospace series. Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15). Consumable electrode remelted. Solution and precipitation treated. Sheet, strip and plate. 0,5 mm = a = 10 mmCurrent
BS EN 4384:2007Aerospace series. Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al). Non heat treated. Remelting stockCurrent
BS EN 2399:2008Aerospace series. Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15). Rm = 900 MPa. Bars for forged bolts. D = 25 mmCurrent
BS EN 2398:2008Aerospace series. Heat resisting steel FE-PA2601(X6NiCrTiMoV26-15). Rm = 900 MPa. Bars for machined bolts. D = 25 mmCurrent
BS 4S 500:2010Aerospace series. Procedure for inspection, testing and acceptance of steel sheet and stripCurrent
BS 6S 100:2010Aerospace series. Procedure for inspection, testing and acceptance of wrought steels (other than plate, sheet, strip and tube)Current
BS EN 3146:2001Aerospace series. Round bars, hot rolled in steel. Close tolerances. Diameter 6mm = D = 250mm. DimensionsCurrent
BS EN 4700-001:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - Plate, sheet and stripCurrent
BS EN 4700-006:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - Pre-production and production forgingsCurrent
BS EN 4700-004:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - WireCurrent
BS EN 4700-002:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - Bar and sectionCurrent
BS EN 4700-007:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - Remelting stockCurrent
BS EN 4700-005:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - Forging stockCurrent
BS EN 4700-003:2010Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification - TubeCurrent
BS EN 4216:2007Aerospace series. Steel FE-CM3801 (GX5CrNiCuNb16-4). Homogenized, solution treated and precipitation hardened, investment casting De = 50 mm, Rm = 900 MPaCurrent
BS EN 3973:2006Aerospace series. Steel FE-CM3801 (X5CrNiCuNb16-4). Homogenized, solution treated and precipitation hardened. Investment casting. De = 50 mm. Rm = 1030 MPaCurrent
BS EN 4528:2009Aerospace series. Steel FE-PA 3903 (X10CrNi18-8). Cold rolled. Strip for springs. a = 3 mm. 1250 MPa = Rm = 1640 MPaCurrent
BS EN 2947:2006Aerospace series. Steel FE-PA3004 (X10CrNi18-09). Air melted. Non heat treated. Cold drawn wire. a or D = 2,3 mmCurrent
BS EN 3816:2006Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Air melted. Softened and cold rolled. Sheet and strip. a = 3 mm. Rm = 800 MPaCurrent
BS EN 3487:2007Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Air melted. Softened. Bar for machining. a or D = 250 mm. 500 MPa = Rm = 700 MPaCurrent
BS EN 3480:2007Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Air melted. Softened. Plate. 6 mm < a = 50 mm. 500 MPa = Rm = 700 MPaCurrent
BS EN 3488:2007Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Air melted. Softened. Sheet and strip. a = 6 mm. 500 MPa = Rm = 700 MPaCurrent
BS EN 2573:2007Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Softened. Rm = 780 MPa. Wire. 0,25 mm = De = 3 mmCurrent
BS EN 2469:2007Aerospace series. Steel FE-PA3901 (X1CrNi18-10). Air melted. Softened. Wires. 0,4 mm = D = 12,5 mm. 450 MPa = Rm = 650 MPaCurrent
BS EN 2467:2007Aerospace series. Steel FE-PA3901 (X2CrNi18-9). Air melted. Softened. Plate, sheet and strip. 0,4 mm = a = 20 mm. 520 MPa = Rm = 670 MPaCurrent
BS EN 2465:2007Aerospace series. Steel FE-PA3901 (X2CrNi18-9). Softened. 450 MPa = Rm = 680 MPa. Bar for machining. 4 mm = De = 100 mmCurrent
BS EN 2466:2009Aerospace series. Steel FE-PA3901 (X2CrNi19-11). Softened. Forgings. De = 100 mmCurrent
BS EN 3507:2006Aerospace series. Steel FE-PL1501 (30CrMo12). Air melted. Hardened and tempered. Forgings. De = 100 mm. 930 MPa = Rm = 1080 MPaCurrent
BS EN 3476:2006Aerospace series. Steel FE-PL1501 (30CrMo12). Air melted. Softened. Forging stock. a or D = 300 mmCurrent
BS EN 2206:2008Aerospace series. Steel FE-PL1502 (25CrMo4). 650 MPa = Rm = 850 MPa. Bars. De = 150 mmCurrent
BS EN 2205:2009Aerospace series. Steel FE-PL1502 (25CrMo4). 900 MPa = Rm = 1100 MPa. Bars. De = 40 mmCurrent
BS EN 2209:2008Aerospace series. Steel FE-PL1502 (25CrMo4). 900 MPa = Rm = 1100 MPa. Sheets, strips and plates. 0,5 mm = a = 20 mmCurrent
BS EN 2542:2008Aerospace series. Steel FE-PL1502 (25CrMo4). Annealed. Bar and wire. De = 40 mm. For prevailing torque nutsCurrent
BS EN 2543:2009Aerospace series. Steel FE-PL1502 (25CrMo4). Annealed. Sheet and strip. 0,3 mm = a = 2 mm. For prevailing torque nutsCurrent
BS EN 2446:2008Aerospace series. Steel FE-PL1503 (35CrMo4). 1100 MPa = Rm = 1300 MPa. Bars. De = 25 mmCurrent
BS EN 2448:2008Aerospace series. Steel FE-PL1503 (35CrMo4). 900 MPa = Rm = 1100 MPa. Bars. De = 40 mmCurrent
BS EN 3329:2009Aerospace series. Steel FE-PL1503 (35CrMo4). Annealed Sheet and strip. 0,3 mm = a = 2 mm. For prevailing torque nutsCurrent
BS EN 3330:2009Aerospace series. Steel FE-PL1503 (35CrMo4). Annealed. Bar and wire. De = 40 mm. For prevailing torque nutsCurrent
BS EN 3527:2007Aerospace series. Steel FE-PL1504 (33CrMoV12). Air melted. Softened. Forging stock. a or D = 300 mmCurrent
BS EN 2252:2012Aerospace series. Steel FE-PL1505 (15CrMoV6). 1 080 MPa = Rm = 1 250 MPa. Forgings. De = 100 mmCurrent
BS EN 3523:2007Aerospace series. Steel FE-PL1505 (15CrMoV6). Air melted. Hardened and tempered. Bar for machining. De = 100 mm. 1080 MPa = Rm = 1280 MPaCurrent
BS EN 2213:2012Aerospace series. Steel FE-PL1505 (15CrMoV6). Air melted. Hardened and tempered. Bars. De = 16 mm. 980 MPa = Rm = 1 180 MPaCurrent
BS EN 3525:2007Aerospace series. Steel FE-PL1505 (15CrMoV6). Air melted. Hardened and tempered. Plate. 6 mm « a = 20 mm. 1080 MPa = Rm = 1280 MPaCurrent
BS EN 3526:2007Aerospace series. Steel FE-PL1505 (15CrMoV6). Air melted. Hardened and tempered. Sheet and strip. 0,5 mm = a = 6 mm. 980 MPa = Rm = 1180 MPaCurrent
BS EN 3524:2007Aerospace series. Steel FE-PL1505 (15CrMoV6). Air melted. Hardened and tempered. Sheet and strip. 2 mm = a = 6 mm. 1080 MPa = Rm =1280 MPaCurrent
BS EN 3969:2006Aerospace series. Steel FE-PL1507 (40CrMoV12). Air melted. Annealed. Forging stock. a or D = 350 mmCurrent
BS EN 3971:2006Aerospace series. Steel FE-PL1507 (40CrMoV12). Consumable electrode remelted. Annealed. Forging stock. a or D = 350 mmCurrent
BS EN 3972:2006Aerospace series. Steel FE-PL1507 (40CrMoV12). Consumable electrode remelted. Hardened and tempered. Bar for machining. De = 50 mm. 1250 MPa = Rm = 1400 MPaCurrent
BS EN 4098:2007Aerospace series. Steel FE-PL1507 (40CrMoV12). Remelted, hardened and tempered, forgings De = 50 mm, 1250 MPa = Rm = 1400 MPaCurrent
BS EN 2439:2009Aerospace series. Steel FE-PL2102 (34NiCr6). 900 MPa = Rm = 1100 MPa. Forgings. De = 40 mmCurrent
BS EN 2438:2008Aerospace series. Steel FE-PL2102 (35NiCr6). 900 MPa = Rm = 1100 MPa. Bars. De = 40 mmCurrent
BS EN 2478:2008Aerospace series. Steel FE-PL2107 (30NiCrMo16). 1220 MPa = Rm = 1370 MPa. Bars. De = 40 mmCurrent
BS EN 2482:2010Aerospace series. Steel FE-PL2108 (36NiCrMo16). 1100 MPa = Rm = 1300 MPa. Bars. De = 100 mmCurrent
BS EN 2483:2010Aerospace series. Steel FE-PL2108 (36NiCrMo16). 1100 MPa = Rm = 1300 MPa. Forgings. De = 100 mmCurrent
BS EN 2480:2008Aerospace series. Steel FE-PL2108 (36NiCrMo16). 1250 MPa = Rm = 1400 MPa. Bars. De = 75 mmCurrent
BS EN 2481:2010Aerospace series. Steel FE-PL2108 (36NiCrMo16). 1250 MPa = Rm = 1400 MPa. Forgings. De = 75 mmCurrent
BS EN 4628:2007Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Bar. De = 150 mm. 1100 MPa = Rm = 1300 MPaWithdrawn
BS EN 4631:2007Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Bar. De = 200 mm. 900 MPa = Rm = 1050 MPaWithdrawn
BS EN 4629:2007Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Forging stock. De = 300 mmWithdrawn
BS EN 4627:2007Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Forgings. De = 150 mm. 1100 MPa = Rm = 1300 MPaWithdrawn
BS EN 4630:2007Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Forgings. De = 200 mm. 900 MPa = Rm = 1050 MPaWithdrawn
BS EN 4642:2009Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Sheet and plate. 0,6 mm = a = 50 mm. 900 MPa = Rm = 1050 MPaCurrent
BS EN 3359:2007Aerospace series. Steel FE-PM1503 (X3CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D = 300 mmCurrent
BS EN 4672:2011Aerospace series. Steel FE-PM1504 (X1CrNiMoAlTi12-10-2). Vacuum induction melted and consumable electrode remelted. Softened. Forging stock. a or D = 300 mmCurrent
BS EN 4470:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAITi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1200 MPaCurrent
BS EN 4471:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAITi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1300 MPaCurrent
BS EN 4346:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAlTi12-9-2). Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D = 300 mmCurrent
BS EN 4467:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAlTi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1200 MPaCurrent
BS EN 4468:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAlTi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1300 MPaCurrent
BS EN 4469:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAlTi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1400 MPaCurrent
BS EN 4472:2007Aerospace series. Steel FE-PM1505 (X1CrNiMoAlTi12-9-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1400 MPaCurrent
BS EN 4671:2010Aerospace series. Steel FE-PM1506 (X1CrNiMoAlTi12-10-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1400 MPaCurrent
BS EN 4347:2007Aerospace series. Steel FE-PM1506 (X3CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D = 300 mmCurrent
BS EN 4461:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1200 MPaCurrent
BS EN 4462:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1300 MPaCurrent
BS EN 4463:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. Rm = 1400 MPaCurrent
BS EN 4464:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1200 MPaCurrent
BS EN 4465:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1300 MPaCurrent
BS EN 4466:2007Aerospace series. Steel FE-PM1506 (X5CrNiMoAl13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. Rm = 1400 MPaCurrent
BS EN 4656:2010Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bars. a or D = 200 mm. Rm = 1520 MPaCurrent
BS EN 4657:2010Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bars. a or D = 200 mm. Rm = 1650 MPaCurrent
BS EN 4658:2010Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1520 MPaCurrent
BS EN 4659:2010Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1650 MPaCurrent
BS EN 3364:2007Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted, softened, forging stock a or D = 300 mmCurrent
BS EN 3361:2007Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted, solution treated and precipitation treated, sheet and strip a = 6mm, 1070 MPa = Rm = 1220 MPaCurrent
BS EN 2817:2009Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Bar for machining. a or D = 200 mm. Rm = 1070 MPaCurrent
BS EN 2821:2007Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Bar for machining. a or D = 200 mm. Rm = 1310 MPaCurrent
BS EN 2815:2009Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Bar for machining. a or D = 200 mm. Rm = 965 MPaCurrent
BS EN 2818:2009Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1070 MPaCurrent
BS EN 3469:2009Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1310 MPaCurrent
BS EN 3479:2007Aerospace series. Steel FE-PM1802 (X5CrNiCu15-5). Consumable electrode remelted. Solution treated and precipitation treated. Plate. 6 mm < a = 20 mm. 1070 MPa = Rm = 1220 MPaCurrent
BS EN 2460:2009Aerospace series. Steel FE-PM1901 (X12CrNi13). 600 MPa = Rm = 800 MPa. Bars. De = 70 mmCurrent
BS EN 2461:2009Aerospace series. Steel FE-PM1901 (X12CrNi13). 600 MPa = Rm = 800 MPa. Forgings. De = 70 mmCurrent
BS EN 3529:2010Aerospace series. Steel FE-PM2701 (X2NiCoMo18-8-5). Vacuum induction melted and vacuum arc remelted. Solution treated and precipitation treated. Forgings. a or D = 150 mm. 1750 MPa = Rm = 2000 MPaCurrent
BS EN 3531:2007Aerospace series. Steel FE-PM2701 (X2NiCoMo18-8-5). Vacuum induction melted and vacuum arc remelted. Solution treated and precipitation treated. Sheet and strip. a = 6 mm. 1750 MPa = Rm = 2000 MPaCurrent
BS EN 3532:2007Aerospace series. Steel FE-PM2701 (X2NiCoMo18-8-5).Vacuum induction melted and vacuum arc remelted. Solution treated and precipitation treated.Plate. 6 mm < a = 40 mm. 1750 MPa = Rm = 2000 MPaCurrent
BS EN 3163:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted, softened, forging stock a or D = 300 mmCurrent
BS EN 3160:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted, solution treated and precipitation treated, bar a or D = 200 mm, Rm = 1310 MPaCurrent
BS EN 3161:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted, solution treated and precipitation treated, bar a or D = 200 mm, Rm = 930 MPaCurrent
BS EN 3162:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted, solution treated and precipitation treated, sheet and strip a = 6 mm, Rm = 930 MPaCurrent
BS EN 3677:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 1310 MPaCurrent
BS EN 3678:2007Aerospace series. Steel FE-PM3801 (X5CrNiCu17-4). Air melted. Solution treated and precipitation treated. Forgings. a or D = 200 mm. Rm = 930 MPaCurrent
BS EN 3365:2007Aerospace series. Steel FE-PM3901 (X15CrNi17-3). Air melted, softened, forging stock a or D = 300 mmCurrent
BS EN 3490:2007Aerospace series. Steel FE-PM3901 (X15CrNi17-3). Air melted. Hardened and tempered. Bar for machining. De = 200 mm. 900 MPa = Rm = 1100 MPaCurrent
BS EN 3491:2006Aerospace series. Steel FE-PM3901 (X15CrNi17-3). Air melted. Hardened and tempered. Forgings. De = 100 mm. 900 MPa = Rm = 1100 MPaCurrent
BS EN 4335:2002Aerospace series. Steel FE-WA2602 (X4NiCrTiMoV26-15). Filler metal for welding. Wire and rodCurrent
BS EN 4336:2002Aerospace series. Steel FE-WA3801 (X4CrNiMn20-10-2). Filler metal for welding. Wire and rodCurrent
BS EN 3897:2002Aerospace series. Steel FE-WA4801 (X6CrNiMnNb18-10). Filler metal for weldingCurrent
BS EN 4330:2002Aerospace series. Steel FE-WA4802 (X8CrNiMn27-22-2). Filler metal for welding. Wire and rodCurrent
BS EN 4333:2002Aerospace series. Steel FE-WA4902 (X5CrNiCoMoWMn21-20-20-3-3-2). Filler metal for welding. Wire and rodCurrent
BS EN 4331:2002Aerospace series. Steel FE-WL1804 (25CrMnMo4-2-2). Filler metal for welding. Wire and rodCurrent
BS EN 4332:2002Aerospace series. Steel FE-WL1805 (8CrMnMo12-4-9). Filler metal for welding. Wire and rodCurrent
BS EN 4334:2002Aerospace series. Steel FE-WL1806 (15CrMnMoV5-4-9-3). Filler metal for welding. Wire and rodCurrent
BS EN 4683:2011Aerospace series. Steel FE-WM 3504 (X4CrNiMo16-5-1). Air melted. Filler metal for welding. Wire and rodCurrent
BS EN 4343:2002Aerospace series. Steel FE-WM1001 (X13Cr12). Filler metal for welding. Wire and rodCurrent
BS EN 4344:2001Aerospace series. Steel FE-WM1002 (X13Cr13). Filler metal for welding. Wire and rodCurrent
BS EN 3896:2002Aerospace series. Steel FE-WM1501 (X13CrNiMoCo12-3-2-2. Filler metal for weldingCurrent
BS EN 3890:2002Aerospace series. Steel FE-WM1502 (X11CrNiMoVN12-3). Filler metal for weldingCurrent
BS EN 4328:2002Aerospace series. Steel FE-WM1601 (X18CrWNi13-3-2). Filler metal for welding. Wire and rodCurrent
BS EN 3889:2002Aerospace series. Steel FE-WM3801 (X5CrNiCu17-4). Filler metal for weldingCurrent
BS EN 4655:2010Aerospace series. Steel FEPM1506 (X1CrNiMoAlTi12-10-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bars. a or D = 200 mm. Rm = 1400 MPaCurrent
BS EN 4670:2010Aerospace series. Steel FEPM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Softened. Forging stock. a or D = 300 mmCurrent
BS EN 2030:2013Aerospace series. Steel X105CrMo17 (1.3544). Hardened and tempered. Bars. De = 150 mmCurrent
BS EN 2226:2014Aerospace series. Steel X105CrMo17 (1.4125). Hardened and tempered. Hand and die forgings. De = 150 mmCurrent
BS EN 2278:2014Aerospace series. Steel X12CrNiMoV12-3 (1.4933). 900 MPa = Rm = 1 100 MPa. Bars. De = 150 mmCurrent
BS EN 3528:2013Aerospace series. Steel X2NiCoMo18-8-5 (1.6359). Vacuum induction melted and vacuum arc remelted. Solution treated and precipitation treated. Bar. a or D = 150 mm. 1 750 MPa = Rm = 2 000 MPaCurrent
BS EN 4720:2014Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted and electroslag remelted (ESR). Hardened and tempered. Bar. De = 200 mm. 1 150 MPa = Rm = 1 300 MPaCurrent
BS EN 4721:2014Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted and electroslag remelted (ESR). Hardened and tempered. Bar. De = 200 mm. 900 MPa = Rm = 1 050 MPaCurrent
BS EN 4628:2013Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Bar. De = 200 mm. 1 150 MPa = Rm = 1 300 MPaCurrent
BS EN 4631:2013Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Bar. De = 200 mm. 900 MPa = Rm = 1 050 MPaCurrent
BS EN 4627:2014Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Forgings. De = 200 mm. 1 150 MPa = Rm = 1 300 MPaCurrent
BS EN 4630:2014Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Forgings. De = 200 mm. 900 MPa = Rm = 1 050 MPaCurrent
BS EN 4629:2013Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Softened. Forging stock. De = 300 mmCurrent
BS EN 2002-005:2007Aerospace series. Test methods for metallic materials - Uninterrupted creep and stress-rupture testingCurrent
BS EN 4632-003:2010Aerospace series. Weldability and brazeability of materials in aerospace constructions - Welding and brazing of homogeneous assemblies of unalloyed and low alloy steelsCurrent
BS 2S 205:2004Austenitic chromium-nickel steel wire rod, wire and springs. SpecificationCurrent
BS 2S 202:2004+A1:2011Carbon steel wire rod, patented cold drawn carbon steel wire and springs. High duty ground wire. SpecificationCurrent
BS 2S 201:2004+A1:2011Carbon steel wire rod, patented cold drawn carbon steel wire and springs. High duty unground wire. SpecificationCurrent
BS 2S 203:2004Carbon steel wire rod, wire and springs. High duty unground wire. Hardened and tempered. SpecificationCurrent
BS S 206:1999Chromium-nickel-aluminium corrosion resisting steel (precipitation hardening) rod, cold drawn wire and springsCurrent
BS 2S 204:2004Chromium-vanadium steel wire rod, wire and springs. High duty ground wire. Hardened and tempered. SpecificationCurrent
BS 7S 80:2002High chromium-nickel corrosion resisting steel forging stock, bars, forgings and parts (880 to 1080 MPa: limiting ruling section 100 mm)Current
BS EN 2832:1993Hydrogen embrittlement of steels. Notched specimen testCurrent
BS EN 2831:1993Hydrogen embrittlement of steels. Test by slow bendingCurrent
BS 2S 500:1969Inspection and testing procedure for steel sheet and stripWithdrawn
BS 3S 500:1996Procedure for inspection, testing and acceptance of steel sheet and stripWithdrawn
BS 5S 100:1993Procedure for inspection, testing and acceptance of wrought steels (other than plate, sheet, strip and tube)Withdrawn
BS EN 3145:2002Round bars, hot rolled in steel. Normal tolerances. Diameter 6 mm = D = 250 mm. DimensionsCurrent
BS 2S 147:1976Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nutsCurrent
BS 2S 136:1977Specification for 1% carbon-chromium steel (vacuum arc remelted) billets, bars, forgings and parts (limiting ruling section 25 mm)Current
BS 2S 135:1977Specification for 1% carbon-chromium steel billets, bars, forgings and parts (limiting ruling section 25 mm)Current
BS HC 3:1973Specification for 1% chromium-molybdenum low alloy steel castings (700 N/mm2)Withdrawn
BS S 158:1977Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nutsCurrent
BS 2S 142:1977Specification for 1% chromium-molybdenum steel billets, bars, forgings and parts (900-1100 MPa: limiting ruling section 40 mm)Current
BS 2S 149:1976Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nutsCurrent
BS S 139:1968Specification for 1½ per cent nickel-chromium-molybdenum steel (110/130 kgf/mm2 (70/83 tonf/in2): limiting ruling section 70 mm (2¾ in))Withdrawn
BS 3S 95:1967Specification for 1½ per cent nickel-chromium-molybdenum steel (90/110 kgf/mm2 (57/70 tonf/in2): limiting ruling section 150 mm (6 in))Current, Work in Hand
BS S 141:1968Specification for 12 per cent chromium corrosion-resisting steel (60/80 kgf/mm2 (38/51 tonf/in2): limiting ruling section 150 mm (6in))Withdrawn
BS S 159:1981Specification for 12% chromium-nickel-molybdenum-vanadium heat-resisting steel bars for the manufacture of fasteners (1100-1300 MPa: limiting ruling section 50 mm)Current
BS HC 105:1974+A2:2013Specification for 18 % chromium-11 % nickel-2.5 % molybdenum niobium-stabilized corrosion-resisting steel castings (500 MPa)Current
BS HC 401:1974Specification for 18% nickel maraging steel precision castings (1600-1850 MPa)Current
BS S 162:1990Specification for 18% nickel-cobalt-molybdenum maraging steel forging stock, forgings, bars and parts (1800 MPa: double vaccuum melted)Current
BS 2S 130:1976Specification for 18/9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm)Current
BS 2S 129:1976Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm)Current
BS HC 104:1974+A3:2013Specification for 19% chromium-10% nickel niobium-stabilized corrosion-resisting steel castings (460 MPa)Current
BS 2S 140:1976Specification for 2 1/2% nickel-chromium-molybdenum steel billets, bars, forgings and parts (1080-1280 MPa: limiting ruling section 150 mm)Current
BS 3S 98:2014Specification for 2.5% nickel-chromium-molybdenum (high carbon) steel billets, bars, forging and parts (1 160 - 1 310 MPa: limiting ruling section 155 mm)Current
BS 5S 99:1994+A1:2015Specification for 2.5% nickel-chromium-molybdenum (high carbon) steel billets, bars, forgings and parts (1230-1420 MPa: limiting ruling section 150 mm)Current
BS HC 103:1974Specification for 23% chromium-nickel-tungsten corrosion-resisting steel castings (Cr 23, Ni 11, W 3)Current
BS S 529:1970Specification for 23/14 chromium-nickel heat-resisting steel sheet and strip (niobium stabilized: 54 hbar) (elevated temperature properties not verified)Withdrawn
BS S 528:1970Specification for 23/14 chromium-nickel heat-resisting steel sheet and strip (titanium stabilized: 54 hbar) (elevated temperature properties not verified)Withdrawn
BS S 531:1970Specification for 24/17 chromium-nickel heat-resisting steel sheet and strip (niobium stabilized: 54 hbar) (elevated temperature properties not verified)Withdrawn
BS S 530:1970+A2:2013Specification for 24/17 chromium-nickel heat-resisting steel sheet and strip (titanium stabilized: 540 MPa) (elevated temperature properties not verified) Current
BS S 138:1967Specification for 3 per cent chromium-molybdenum-vanadium steel (vacuum remelted - air hardening) (157 kgf/mm2 (100 tonf/in2): limiting ruling section 30 mm (1? in))Withdrawn
BS HC 6:1973Specification for 3% chromium-molybdenum nitriding steel castings (850-1000 N/mm2)Withdrawn
BS HC 8:1974+A2:2012Specification for 3% chromium-molybdenum steel castings (1150–1300 MPa) Current
BS HC 4:1973Specification for 3% chromium-molybdenum steel castings (620-770 N/mm2)Withdrawn
BS HC 7:1974Specification for 3% chromium-molybdenum steel castings (880-1080 MPa)Current
BS HC 5:1973Specification for 3% nickel case hardening steel castings (700 N/mm2)Withdrawn
BS 2S 146:1976Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1760-1960 MPa: limiting ruling section 100 mm)Current
BS S 156:1976Specification for 4% nickel-chromium-molybdenum case-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1320-1520 MPa)Current
BS 5S 21:1964Specification for aircraft material. '20' carbon steel (suitable for welding) (25/35 tonf/sq in: maximum size 6 inches diameter or minor sectional dimension)Withdrawn
BS 2S 93:1964Specification for aircraft material. '40' carbon steel (normalized) (35/45 tonf/sq in: limiting ruling section 6 in)Current
BS 2S 113:1964Specification for aircraft material. '40' carbon steel bright bars for machining (45-55 tonf/sq in: limiting ruling section 1 inch) (primarily intended for the manufacture of nuts)Withdrawn
BS 2S 116:1964Specification for aircraft material. '40' carbon steel bright bars for machining (55-65 tonf/sq in: limiting ruling section ¾ inch) (primarily intended for the manufacture of machined bolts)Withdrawn
BS 3S 79:1964Specification for aircraft material. '55' carbon steel (hardened and tempered) (55/65 tonf/sq in: limiting ruling section 1? in)Withdrawn
BS 3S 70:1964Specification for aircraft material. '55' carbon steel (normalized) (45/55 tonf/sq in: limiting ruling section 4 in)Withdrawn
BS S 133:1965Specification for aircraft material. ¾ per cent nickel-chromium case-hardening steelWithdrawn
BS 2S 117:1964Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 1? inch)Withdrawn
BS 2S 119:1964Specification for aircraft material. 1½ per cent nickel-chromium-molybdenum steel (65/75 tonf/sq in: limiting ruling section 2½ in)Withdrawn
BS 3S 61:1964Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (35/45 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS 3S 62:1964Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (45/55 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS 2S 124:1964Specification for aircraft material. 12 per cent chromium corrosion-resisting steel (free machining) (45/55 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS 2S 97:1964Specification for aircraft material. 2½ per cent nickel-chromium-molybdenum steel (65/75 tonf/sq in: limiting ruling section 6 in)Current, Work in Hand
BS 2S 98:1964Specification for aircraft material. 2½ per cent nickel-chromium-molybdenum steel (high carbon) (75/85 tonf/sq in: limited ruling section 6 in)Withdrawn
BS 2S 120:1964Specification for aircraft material. 2½ per cent nickel-chromium-molybdenum steel (oil hardening) (100 tonf/sq in: limiting ruling section 2½ in)Withdrawn
BS S 126:1964Specification for aircraft material. 23/14 chromium-nickel heat-resisting steel (niobium stabilized) (35 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS S 125:1964Specification for aircraft material. 23/14 chromium-nickel heat-resisting steel (titanium stabilized) (35 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS S 128:1964Specification for aircraft material. 24/17 chromium-nickel heat-resisting steel (niobium stabilized) (35 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS S 127:1964Specification for aircraft material. 24/17 chromium-nickel heat-resisting steel (titanium stabilized) (35 tonf/sq in: limiting ruling section 6 in)Withdrawn
BS 5S 15:1964Specification for aircraft material. 3 per cent nickel case-hardening steelCurrent, Work in Hand
BS 4S 28:1964Specification for aircraft material. 4 per cent nickel-chromium-molybdenum steel (air hardening) (100 tonf/sq in: limiting ruling section 2½ in)Current, Work in Hand
BS 4S 14:1964Specification for aircraft material. Carbon case-hardening steelCurrent, Work in Hand
BS 7S 1:1964Specification for aircraft material. Carbon steel bright bars for machining (35/45 tonf/sq in; maximum size, 4 inches diameter or minor sectional dimension)Current, Work in Hand
BS 2S 92:1964Specification for aircraft material. Carbon-manganese steel (suitable for welding) (40/55 tonf/sq in: limiting ruling section 4 in)Current
BS S102:1951Specification for aircraft material. Carbon-molybdenum steelWithdrawn
BS 2S 114:1964Specification for aircraft material. Manganese-molybdenum steel (55/65 tonf/sq in: limiting ruling section 2½ inches)Withdrawn
BS 2S 111:1964Specification for aircraft material. Nickel-chromium-tungsten valve steelWithdrawn
BS 2S 112:1964Specification for aircraft material. Semi-free cutting carbon steel, bright bars for machining (40-50 tonf/sq in: maximum size ½ inch diameter or minor sectional dimension) (primarily intended for the manufacture of nuts)Withdrawn
BS S 205:1969Specification for austenitic chromium-nickel steel wire and springsWithdrawn
BS 3S 105:1969Specification for carbon steel (bar for the manufacture of forged bolts only)Current, Work in Hand
BS HC 1:1973Specification for carbon steel castings (500 N/mm2)Withdrawn
BS 2S 510:1970Specification for carbon steel sheet and strip (430/540 MPa) (suitable for welding)Current
BS S 203:1967Specification for carbon steel wire and springs (high duty unground wire - hardened and tempered)Withdrawn
BS HC 2:1973Specification for carbon-manganese steel castings (550 N/mm2)Withdrawn
BS 2S 517:1969Specification for carbon-manganese steel sheet and strip (116/131 hbar)Withdrawn
BS 2S 516:1969Specification for carbon-manganese steel sheet and strip (93/116 hbar)Withdrawn
BS 2S 514:1969Specification for carbon-manganese steel sheet and strip (for use in the hardened and tempered condition: 770/1000 MPa) (suitable for welding)Current
BS 2S 515:1969+A2:2015Specification for carbon-manganese steel sheet and strip (softened) (for use in the softened condition: 460/600MPa) (suitable for welding)Current
BS 3S 102:1969+A2:2015Specification for carbon-molybdenum steel (bar for the manufacture of forged bolts only)Current
BS S 152:1975Specification for chromium-cobalt-molybdenum-vanadium-niobium heat-resisting steel billets, bars, forgings and parts (consumable electrode remelted) (1000-1140 MPa) (Cr 10.5, Co 6, Mo 0.8, V 0.2, Nb 0.3)Current
BS S 535:1969Specification for chromium-molybdenum steel sheet and strip (1150/1300 Mpa) (suitable for welding)Current
BS S 534:1969Specification for chromium-molybdenum steel sheet and strip (880/1080 MPa (suitable for welding)Current
BS S 150:1975Specification for chromium-molybdenum-vanadium-niobium heat-resisting steel billets, bars, forgings and parts (930-1080 MPa) (Cr 10.5, Mo 0.6, V 0.2, Nb 0.3)Current
BS S 160:1990Specification for chromium-nickel corrosion-resisting steel - bright bars and parts (540 MPa, limiting ruling section 160 mm) (Cr 18, Ni 10.5, controlled nitrogen content)Current
BS 3S 144:1995+A2:2015Specification for chromium-nickel-copper-molybdenum corrosion resisting steel (precipitation hardening) billets, bars, forgings and parts (1130-1330 MPa)Current
BS 3S 145:1996+A2:2015Specification for Chromium-nickel-copper-molybdenum corrosion resisting steel (precipitation hardening) billets, bars, forgings and parts (1270 MPa to 1470 MPa)Current
BS 2S 144:1976Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel (precipitation hardening) billets, bars, forgings and parts (1130-1330 MPa)Withdrawn
BS 2S 145:1976Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel (precipitation hardening) billets, bars, forgings and parts (1270-1470 MPa)Withdrawn
BS 2S 143:1976Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel (precipitation hardening) billets, bars, forgings and parts (930-1080 MPa)Current
BS S 533:1969Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel sheet and strip (precipitation hardening: 1180/1370 MPa)Current
BS S 532:1969Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel sheet and strip (precipitation hardening: 980/1180 MPa)Current
BS S 161:1990Specification for chromium-nickel-molybdenum corrosion-resisting steel. Bright bars and parts (540 MPa, limiting ruling section 160 mm) (Cr 17.5, Ni 12.5, Mo 2.25, controlled nitrogen content)Current
BS S 151:1975Specification for chromium-nickel-molybdenum-vanadium heat-resisting steel billets, bars, forgings and parts (930-1130 MPa: limiting ruling section 150 mm) (Cr 12, Ni 2.5, Mo 1.7, V 0.3)Current
BS S 538:1975Specification for chromium-nickel-molybdenum-vanadium heat-resisting steel sheet and strip (930-1130 MPa: maximum thickness 6 mm) (Cr 12, Ni 2.5, Mo 1.7, V 0.3)Current
BS S 204:1967Specification for chromium-vanadium steel wire and springs (high duty ground wire - hardened and tempered)Withdrawn
BS S 525:1969+A4:2013Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa) Current
BS S 524:1969+A4:2013Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (titanium stabilized: 800MPa) Current
BS 2S 511:1970Specification for deep drawing carbon steel sheet and strip (280/400 MPa) (suitable for welding)Withdrawn
BS HR 52:1973Specification for heat-resisting alloy billets, bars, forgings and parts (Ni 25.5, Cr 14.7, Ti 1.8, Mn 1.5, Mo 1.2, V 0.3, Fe remainder)Withdrawn
BS HR 51:1973Specification for heat-resisting alloy billets, bars, forgings and parts (Ni 25.5, Cr 14.7, Ti 2, Mn 1.5, Mo 1.2, Si 0.7, V 0.3, Fe remainder)Withdrawn
BS HR 251:1974Specification for heat-resisting alloy plate, sheet and strip (Ni 25.5, Cr 14.7, Ti 1.8, Mn 1.5, Mo 1.2, V 0.3, Fe remainder)Current
BS 2HR 52:2010Specification for heat-resisting steel billets, bars, forgings and parts (Ni 25.5, Cr 14.7, Ti 1.8, Mn 1.5, Mo 1.2, V 0.3)Current
BS 2S 137:1976Specification for high chromium-nickel corrosion-resisting steel bright bars (free machining) (880-1080 MPa: limiting ruling section 70 mm)Current
BS 6S 80:1990Specification for high chromium-nickel corrosion-resisting steel forging stock, bars, forgings and parts (880-1080 MPa, limiting ruling section 100 mm)Withdrawn
BS HR 650:1972Specification for high expansion heat-resisting steel bar and wire for the manufacture of bolts, studs, set screws and nuts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (limiting ruling section 20 mm)Withdrawn
BS 2HR 650:2011Specification for high expansion heat-resisting steel bar and wire for the manufacture of bolts, studs, set screws and nuts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (limiting ruling section 50 mm)Current
BS 2HR 51:2010Specification for high expansion heat-resisting steel billets, bars, forgings and parts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (Solution treated at 980 °C)Current
BS 2S 131:1977Specification for high thermal expansion steel billets, bars, forgings and parts (620 MPa: limiting ruling section 150 mm)Current
BS S 537:1970+A2:2013Specification for low carbon 17/12 chromium-nickel-molybdenum corrosion-resisting steel sheet and strip (500 MPa)Current
BS S 536:1970+A2:2013Specification for low carbon 18/10 chromium-nickel corrosion-resisting steel sheet and strip (500 MPa)Current
BS S 148:1969+A2:2015Specification for low nickel-chromium steel (bar for the manufacture of forged bolts only)Current
BS 3S 91:1977Specification for mild steel billets, bars, forgings and parts (suitable for bearing shells)Current
BS HC 10:1974Specification for nickel-chromium-molybdenum steel castings (1150-1300 MPa)Current
BS HC 9:1974+A2:2012Specification for Nickel-chromium-molybdenum steel castings (880–1080 MPa) Current
BS S 163:1990Specification for nickel-chromium-molybdenum-vanadium steel forging stock, forgings, bars and parts (1900 MPa : limiting ruling section 100 mm)Current
BS 2HR 55:2010Specification for nickel-iron-chromium-molybdenum-aluminium-titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 43.5, Cr 16.5, Mo 3.3, Al 1.2, Ti 1.2, Fe remainder)Current
BS HR 55:1980Specification for nickel-iron-chromium-molybdenum-aluminium-titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 43.5, Cr 16.5, Mo 3.3, Al 1.2, Ti 1.2, Fe remainder)Withdrawn
BS HR 53:1973Specification for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 42.5, Cr 12.5, Mo 5.8, Ti 3.0, Fe remainder)Withdrawn
BS 2HR 53:2010Specification for nickel-iron-chromium-molybdenum-titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 42.5, Cr 12.5, Mo 5.8, Ti 3.0, Fe remainder)Current
BS S 155:1976Specification for nickel-silicon-chromium-molybdenum-vanadium steel (vacuum arc remelted) billets, bars, forgings and parts (1900-2100 MPa: limiting ruling section 75 mm)Current
BS S 202:1967Specification for patented cold drawn carbon steel wire and springs (high duty ground wire)Withdrawn
BS S 201:1967Specification for patented cold drawn carbon steel wire and springs (high duty unground wire)Withdrawn
BS 2HC 102:1989+A3:2013Specification for precipitation hardening chromium-nickel-copper-molybdenum steel castings (1250 MPa) (Cr 14.0, Ni 4.5, Cu 2.5, Mo 1.5) Current
BS 2HC 101:1989+A3:2013Specification for precipitation hardening chromium-nickel-copper-molybdenum steel castings (950 MPa) (Cr 14.0, Ni 4.5, Cu 2.5, Mo 1.5) - Specification for precipitation hardening chromium-nickel-copper- molybdenum steel castings (950 MPa) (Cr 14.0, Ni 4.5, Cu 2.5, Mo 1.5)Current
BS HC 106:1974Specification for precipitaton hardening chromium-nickel-copper corrosion-resisting steel castings (1250-1500 MPa) (Cr 16, Ni 4, Cu 3)Current
BS S 527:1969+A3:2013Specification for softened 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 540 MPa)Current
BS S 526:1969+A3:2013Specification for softened 18/10 chromium-nickel corrosion-resisting steel sheet and strip (titanium stabilized: 540 MPa) Current
BS 2S 513:1970Specification for spring steel stripCurrent
BS S 153:1976Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (1230-1430 MPa: limiting ruling section 40 mm)Current
BS S 154:1976Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm)Current
BS 4S 106:1976Specification. 3% chromium-molybdenum steel billets, bars, forgings and parts (930-1080 MPa: limiting ruling section 150 mm) (suitable for nitriding)Current
BS 3S 132:1976Specification. 3% chromium-molybdenum-vanadium steel billets, bars, forgings and parts (1320-1470 MPa: limiting ruling section 70 mm) (suitable for nitriding)Current
BS S 157:1976Specification. 3% nickel-chromium-molybdenum case-hardening steel billets, bars, forgings and parts (1180-1380 MPa)Current
BS 5S 82:1976Specification. 4% nickel-chromium-molybdenum case-hardening steel billets, bars, forgings and parts (1320-1520 MPa)Current
BS EN 2103-3:1992Steel, nickel base and cobalt base alloy remelting stock and castings. Technical specification - Pre-production and production castingsCurrent
BS EN 2103-2:1991Steel, nickel base and cobalt base alloy remelting stock and castings. Technical specification - Remelting stockCurrent
BS EN 2103-1:1992Steel, nickel base and cobalt base alloy remelting stock and castings. Technical specification. - General requirementsCurrent
BS EN 2157-1:1993Steel. Forging stock and forgings. Technical specifications - General requirementsCurrent
BS EN 2157-3:1993Steel. Forging stock and forgings. Technical specifications - Pre-production and production forgingsCurrent
BS EN 2157-2:1993Steel. Forging stock and forgings. Technical specifications - Forging stockCurrent

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