Register of the designations listed in Stahlschlüssel-Key to Steel
Additional information of the material resp. steel grade you can find in our browser-based online web application, our CD-ROM database or in our cross reference book.
For current and detailed data of the materials, please click on the respective designation.
You will get detailed material data (such as material number, symbol, standards, chemical composition, mechanical properties, physical properties , heat treatment, comparative materials in conversion table and additional information) in the form of a material data sheet.
Additional Designations
4615 6290H A 29 (4615) A 108 (4615) A 322 (4615) A 434 (4615) A 507 (4615) A 519 (4615) A 521 (4615) A 711 (4615) A 752 (4615) A 829 (4615) A 1031 (4615) AMS 6290 G46150 MIL-S-7493 (4615) 4620 6294H A 29 (4620) A 108 (4620) A 322 (4620) A 434 (4620) A 507 (4620) A 519 (4620) A 521 (4620) A 646 (3)(4620) A 711 (4620) A 752 (4620) A 829 (4620) A 837 (4620) A 1031 (4620) AMS 6294 G46200 4718 A 29 (4718) A 108 (4718) A 434 (4718) A 507 (4718) A 519 (4718) A 521 (4718) A 711 (4718) A 752 (4718) A 1031 (4718) G47180 4815 A 29 (4815) A 108 (4815) A 322 (4815) A 434 (4815) A 507 (4815) A 519 (4815) A 521 (4815) A 711 (4815) A 752 (4815) A 837 (4815) A 1031 (4815) G48150 4820 A 29 (4820) A 108 (4820) A 322 (4820) A 434 (4820) A 507 (4820) A 519 (4820) A 521 (4820) A 711 (4820) A 752 (4820) A 1031 (4820) CT 192 PA G48200 5015 A 29 (5015) A 108 (5015) A 434 (5015) A 507 (5015) A 519 (5015) A 521 (5015) A 711 (5015) A 752 (5015) A 1031 (5015) G50150 5046 A 29 (5046) A 108 (5046) A 434 (5046) A 507 (5046) A 519 (5046) A 521 (5046) A 711 (5046) A 1031 (5046) G50460 5115 A 29 (5115) A 108 (5115) A 434 (5115) A 507 (5115) A 519 (5115) A 521 (5115) A 711 (5115) A 1031 (5115) G51150 5120 A 29 (5120) A 108 (5120) A 125 (5120) A 322 (5120) A 434 (5120) A 507 (5120) A 519 (5120) A 521 (5120) A 689 (5120) A 711 (5120) A 752 (5120) A 1031 (5120) G51200 5130 A 29 (5130) A 108 (5130) A 125 (5130) A 322 (5130) A 434 (5130) A 507 (5130) A 513 (5130) A 519 (5130) A 521 (5130) A 689 (5130) A 711 (5130) A 752 (5130) A 1031 (5130) G51300 5132 A 29 (5132) A 108 (5132) A 125 (5132) A 322 (5132) A 434 (5132) A 507 (5132) A 519 (5132) A 521 (5132) A 689 (5132) A 711 (5132) A 752 (5132) A 1031 (5132) G51320 5140 A 29 (5140) A 108 (5140) A 125 (5140) A 322 (5140) A 434 (5140) A 507 (5140) A 519 (5140) A 521 (5140) A 689 (5140) A 711 (5140) A 752 (5140) A 866 (5140) A 1031 (5140) G51400 5150 A 29 (5150) A 108 (5150) A 125 (5150) A 322 (5150) A 434 (5150) A 507 (5150) A 519 (5150) A 521 (5150) A 689 (5150) A 711 (5150) A 752 (5150) A 866 (5150) A 1031 (5150) G51500 5160 A 29 (5160) A 108 (5160) A 125 (5160) A 295 (5160) A 322 (5160) A 434 (5160) A 507 (5160) A 519 (5160) A 521 (5160) A 689 (5160) A 711 (5160) A 752 (5160) A 829 (5160) A 1031 (5160) G51600 6150 6448K 6450J 6455K 7301H A 29 (6150) A 108 (6150) A 125 (6150) A 322 (6150) A 434 (6150) A 507 (6150) A 519 (6150) A 521 (6150) A 646 (14)(6150) A 689 (6150) A 711 (6150) A 752 (6150) A 829 (6150) A 866 (6150) A 1031 (6150) AMS 6448 AMS-S-8503 G61500 MIL-S-8503 MIL-S-18731 PO186 SA 232 A 507 (6158) A 1031 (6158) G61580 6270P 8615 A 29 (8615) A 108 (8615) A 125 (8615) A 322 (8615) A 434 (8615) A 507 (8615) A 519 (8615) A 521 (8615) A 689 (8615) A 711 (8615) A 752 (8615) A 829 (8615) A 1031 (8615) AMS 6270 G86150 6272L 8617 A 29 (8617) A 108 (8617) A 125 (8617) A 322 (8617) A 434 (8617) A 507 (8617) A 519 (8617) A 521 (8617) A 689 (8617) A 711 (8617) A 752 (8617) A 829 (8617) A 1031 (8617) AMS 6272 G86170 6274P 6276K 6277G 6375C 8620 A 29 (8620) A 108 (8620) A 125 (8620) A 322 (8620) A 434 (8620) A 507 (8620) A 513 (8620) A 519 (8620) A 521 (8620) A 646 (4)(8620) A 689 (8620) A 711 (8620) A 752 (8620) A 829 (8620) A 837 (8620) A 1031 (8620) AMS 6274 AMS-S-8690 G86200 MIL-S-8690 6280K 6281J 6530J 6535 6550 7496J 8630 A 29 (8630) A 108 (8630) A 125 (8630) A 322 (8630) A 434 (8630) A 507 (8630) A 513 (8630) A 519 (8630) A 521 (8630) A 689 (8630) A 711 (8630) A 729 (D) A 752 (8630) A 829 (8630) A 1031 (8630) AMS 6280 AMS 6281 AMS-S-6050 AMS-S-18728 AMS-T-6735 (8630) BJB 532A G86300 MIL-S-6050 MIL-S-18728 MIL-T-6734 MIL-T-6736 (8630) 8640 A 29 (8640) A 108 (8640) A 125 (8640) A 322 (8640) A 434 (8640) A 507 (8640) A 519 (8640) A 521 (8640) A 689 (8640) A 711 (8640) A 752 (8640) A 829 (8640) A 1031 (8640) G86400 8642 A 29 (8642) A 108 (8642) A 125 (8642) A 322 (8642) A 434 (8642) A 507 (8642) A 519 (8642) A 521 (8642) A 689 (8642) A 711 (8642) A 752 (8642) A 1031 (8642) G86420 8645 A 29 (8645) A 108 (8645) A 125 (8645) A 322 (8645) A 434 (8645) A 507 (8645) A 519 (8645) A 521 (8645) A 689 (8645) A 711 (8645) A 752 (8645) A 1031 (8645) G86450 8650 A 29 (8650) A 108 (8650) A 434 (8650) A 507 (8650) A 519 (8650) A 521 (8650) A 711 (8650) A 1031 (8650) G86500 8655 A 29 (8655) A 108 (8655) A 125 (8655) A 322 (8655) A 434 (8655) A 507 (8655) A 519 (8655) A 521 (8655) A 689 (8655) A 711 (8655) A 752 (8655) A 829 (8655) A 1031 (8655) G86550 8660 A 29 (8660) A 108 (8660) A 434 (8660) A 507 (8660) A 519 (8660) A 521 (8660) A 711 (8660) A 1031 (8660) G86600 8720 A 29 (8720) A 108 (8720) A 125 (8720) A 322 (8720) A 434 (8720) A 507 (8720) A 519 (8720) A 521 (8720) A 689 (8720) A 711 (8720) A 752 (8720) A 1031 (8720) G87200 6282J 6320M 6331A 6357K 8735 A 507 (8735) A 519 (8735) A 1031 (8735) AMS 6282 AMS 6320 AMS-S-6098A G87350 MIL-S-6098 6322N 6323K 6325J 6327J 6358J 7452M 7456J 8740 A 29 (8740) A 108 (8740) A 320 (L7C) A 320 (L73) A 322 (8740) A 434 (8740) A 507 (8740) A 519 (8740) A 521 (8740) A 574 (8740) A 711 (8740) A 752 (8740) A 1031 (8740) AMS 6322 AMS 6323 AMS-S-6049B AS7452 AS7456 G87400 MIL-S-6049 9260 A 29 (9260) A 108 (9260) A 322 (9260) A 434 (9260) A 507 (9260) A 519 (9260) A 521 (9260) A 711 (9260) A 752 (9260) A 1031 (9260) G92600 9262 A 507 (9262) A 519 (9262) A 1031 (9262) G92620 3310 A 507 (E3310) A 519 (E 3310) A 646 (1)(3310) A 837 (E 3310) A 1031 (E 3310) E 3310 G33106 MIL-S-7393 40 NCD 7 6409C 6415S A 29 (E 4340) A 108 (E 4340) A 322 (E 4340) A 434 (E 4340) A 507 (E 4340) A 519 (E 4340) A 521 (E 4340) A 711 (E 4340) A 752 (E 4340) A 829 (E4340) A 1031 (E 4340) E 4340 G43406 MIL-S-5000 6260P 6265M 6267G 9310 9310 VAC-ARC A 29 (E 9310) A 108 (E 9310) A 434 (E 9310) A 507 (E9310) A 519 (E 9310) A 521 (E 9310) A 646 (2)(9310) A 711 (E 9310) A 837 (9310) A 1031 (E 9310) AMS 6260 AMS 6265 CT184 G93106 VIM-VAR 9310 6443 6446 6449 A 29 (E 51100) A 108 (E 51100) A 322 (E 51100) A 434 (E 51100) A 507 (E 51100) A 519 (E 51100) A 521 (E 51100) A 711 (E 51100) A 752 (E 51100) A 1031 (E 51100) E 51100 G15116 G51986 MIL-S-7420 6440R 6441H 6444L 6447G 6479C 52100 VAC-ARC A 29 (E 52100) A 108 (E 52100) A 322 (E 52100) A 434 (E 52100) A 507 (E 52100) A 519 (E 52100) A 521 (E 52100) A 646 (15)(52100) A 711 (E 52100) A 752 (E 52100) A 1031 (E 52100) AMS 6440 AMS 6444 AMS-S-7420 (E 52100) AMS-S-22141 (E 52100) CTS-B52 E 52100 F 2215 (G 52986) G15216 G52986 MIL-S-7420 (E 52100) VAR 52100 VIM-VAR 52100 4012 A 29 (4012) A 434 (4012) A 506 (4012) A 519 (4012) A 521 (4012) A 752 (4012) A 1031 (4012) G40120 126H 4118 A 29 (4118) A 108 (4118) A 125 (4118) A 322 (4118) A 434 (4118) A 506 (4118) A 513 (4118) A 519 (4118) A 521 (4118) A 689 (4118) A 711 (4118) A 752 (4118) A 829 (4118) A 1031 (4118) G41180 322D 4130 5034A 6345C 6346A 6348C 6350M 6351J 6356G 6360L 6361E 6362F 6370N 6371J 6373G 6374C 6528B A 29 (4130) A 108 (4130) A 125 (4130) A 322 (4130) A 434 (4130) A 506 (4130) A 513 (4130) A 519 (4130) A 521 (4130) A 646 (11)(4130) A 689 (4130) A 711 (4130) A 752 (4130) A 829 (4130) A 866 (4130) A 1031 (4130) AMS 6371 AMS-S-6755 (4130) AMS-S-6758A AMS-S-18729 AMS-T-6736 (4130) BJB 432A G41300 MIL-S-6758 MIL-S-18729 MIL-T-6736 4135 6352J 6365J 6372L A 29 (4135) A 108 (4135) A 372 (F 55) A 372 (F 65) A 372 (F 70) A 434 (4135) A 506 (4135) A 519 (4135) A 521 (4135) A 711 (4135) A 829 (4135) A 1031 (4135) AMS 4372 AMS-T-6735 (4135) BJB 432D G41350 MIL-T-6735 (4135) 4137 A 29 (4137) A 108 (4137) A 125 (4137) A 320 (L7B) A 320 (L72) A 322 (4137) A 372 (J 110) A 434 (4137) A 506 (4137) A 519 (4137) A 521 (4137) A 574 (4137) A 689 (4137) A 711 (4137) A 752 (4137) A 829 (4137) A 1031 (4137) G41370 326C 4140 6349C 6381G 6382N 6390C 6395G 6452C 6529B A 29 (4140) A 108 (4140) A 125 (4140) A 193 (B7) A 193 (B7M) A 194 (7) (4140) A 194 (7M) (4140) A 320 (L7) A 320 (L7M) A 320 (L70) A 322 (4140) A 434 (4140) A 506 (4140) A 513 (4140) A 519 (4140) A 521 (4140) A 646 (12)(4140) A 689 (4140) A 711 (4140) A 752 (4140) A 829 (4140) A 866 (4140) A 1031 (4140) AMS 6381 AMS 6382 AMS-S-5621 BJB 442E Brake Die (Prehardened) G41400 LSS 4140 Maxel Tooling Alloy ~ MIL-R-5632(II) MIL-S-5626 4142 A 29 (4142) A 108 (4142) A 125 (4142) A 194 (7) (4142) A 194 (7M) (4142) A 322 (4142) A 434 (4142) A 506 (4142) A 519 (4142) A 521 (4142) A 574 (4142) A 689 (4142) A 711 (4142) A 752 (4142) A 829 (4142) A 1031 (4142) BJB 442B G41420 LSS 4142HT MIL-S-11595 4145 A 29 (4145) A 108 (4145) A 125 (4145) A 194 (7) (4145) A 194 (7M) (4145) A 322 (4145) A 434 (4145) A 506 (4145) A 519 (4145) A 521 (4145) A 574 (4145) A 689 (4145) A 711 (4145) A 752 (4145) A 829 (4145) A 1031 (4145) G41450 4147 A 29 (4147) A 108 (4147) A 125 (4147) A 322 (4147) A 434 (4147) A 506 (4147) A 519 (4147) A 521 (4147) A 689 (4147) A 711 (4147) A 752 (4147) A 1031 (4147) G41470 4150 A 29 (4150) A 108 (4150) A 125 (4150) A 322 (4150) A 434 (4150) A 506 (4150) A 519 (4150) A 521 (4150) A 689 (4150) A 711 (4150) A 752 (4150) A 829 (4150) A 866 (4150) A 1031 (4150) Brake Die G41500 Holder Block ~ Maxel 3-1/2 ~ 4320 A 29 (4320) A 108 (4320) A 322 (4320) A 434 (4320) A 506 (4320) A 519 (4320) A 521 (4320) A 711 (4320) A 752 (4320) A 837 (4320) A 1031 (4320) G43200 4340 4340 VAC-ARC 6359J 6414K 6454E 6484C A 29 (4340) A 108 (4340) A 320 (L43) A 322 (4340) A 434 (4340) A 506 (4340) A 519 (4340) A 521 (4340) A 574 (4340) A 646 (7)(4340) A 711 (4340) A 752 (4340) A 829 (4340) A 1031 (4340) Alloy 4340 AMS 6409 AMS 6414 AMS 6415 AMS-S-5000A BJB 533A G43400 MIL-S-8844-1 MSRR 6114 VAR 4340 4419 4520 A 29 (4419) A 108 (4419) A 434 (4419) A 506 (4520) A 519 (4520) A 521 (4419) A 711 (4419) A 752 (4419) A 1031 (4520) G44190 G45200 A 506 (4615) A 506 (4620) A 506 (4718) A 506 (4815) A 506 (4820) A 506 (5015) A 506 (5046) A 506 (5115) A 506 (5120) A 506 (5130) A 506 (5132) A 506 (5140) A 506 (5150) A 506 (5160) A 506 (6150) A 506 (6158) A 506 (8615) A 506 (8617) A 506 (8620) A 506 (8630) A 506 (8640) A 506 (8642) A 506 (8645) A 506 (8650) A 506 (8655) A 506 (8660) A 506 (8720) A 506 (8735) A 506 (8740) A 506 (9260) A 506 (9262)
Standards
A 29-11 A 108-07 A 322-07 A 434-06 A 506-05 A 507-10 A 519-06 A 521-06 (11) A 711-07 A 752-04 (10) A 829-06 A 1031-10 J 404 A 646-06 (11) A 837-06 (11) J 1249 A 125-96 (07) A 689-97 (07) A 513-08 A 866-09 A 295-09 UNS A 729-09 A 320-11 A 574-11 F 2215-08 A 372-10 A 193-11 A 194-11
Standardisation institutes
Designation:
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