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
4145 A 29 (4145) A 108 (4145) A 125 (4145) A 193 (B7) A 193 (B7M) A 194 (7) (4145) A 194 (7M) (4145) A 320 (L7) A 320 (L7M) A 320 (L70) A 322 (4145) A 434 (4145) A 506 (4145) A 507 (4145) A 519 (4145) A 521 (4145) A 574 (4145) A 689 (4145) A 711 (4145) A 752 (4145) A 829 (4145) G41450 4147 A 29 (4147) A 108 (4147) A 125 (4147) A 322 (4147) A 372 (J 110) A 434 (4147) A 506 (4147) A 507 (4147) A 519 (4147) A 521 (4147) A 689 (4147) A 711 (4147) A 752 (4147) G41470 4150 A 29 (4150) A 108 (4150) A 125 (4150) A 322 (4150) A 434 (4150) A 506 (4150) A 507 (4150) A 519 (4150) A 521 (4150) A 689 (4150) A 711 (4150) A 752 (4150) A 829 (4150) A 866 (4150) Brake Die G41500 Holder Block ~ Maxel 3-1/2 ~ MIL-S-11595 4320 A 29 (4320) A 108 (4320) A 322 (4320) A 434 (4320) A 506 (4320) A 507 (4320) A 519 (4320) A 521 (4320) A 711 (4320) A 752 (4320) A 837 (4320) G43200 4340 4340 VAC-ARC 6359J 6409C 6414K 6415S 6454E 6484C A 29 (4340) A 108 (4340) A 320 (L43) A 322 (4340) A 434 (4340) A 506 (4340) A 507 (4340) A 519 (4340) A 521 (4340) A 574 (4340) A 646 (7)(4340) A 711 (4340) A 752 (4340) A 829 (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 507 (4520) A 519 (4520) A 521 (4419) A 711 (4419) A 752 (4419) G44190 G45200 4615 6290H A 29 (4615) A 108 (4615) A 322 (4615) A 434 (4615) A 506 (4615) A 507 (4615) A 519 (4615) A 521 (4615) A 711 (4615) A 752 (4615) A 829 (4615) AMS 6290 G46150 MIL-S-7493 (4615) 4620 6294H A 29 (4620) A 108 (4620) A 322 (4620) A 434 (4620) A 506 (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) AMS 6294 G46200 4718 A 29 (4718) A 108 (4718) A 434 (4718) A 506 (4718) A 507 (4718) A 519 (4718) A 521 (4718) A 711 (4718) A 752 (4718) G47180 4815 A 29 (4815) A 108 (4815) A 322 (4815) A 434 (4815) A 506 (4815) A 507 (4815) A 519 (4815) A 521 (4815) A 711 (4815) A 752 (4815) A 837 (4815) G48150 4820 A 29 (4820) A 108 (4820) A 322 (4820) A 434 (4820) A 506 (4820) A 507 (4820) A 519 (4820) A 521 (4820) A 711 (4820) A 752 (4820) CT 192 PA G48200 5015 A 29 (5015) A 108 (5015) A 434 (5015) A 506 (5015) A 507 (5015) A 519 (5015) A 521 (5015) A 711 (5015) A 752 (5015) G50150 5046 A 29 (5046) A 108 (5046) A 434 (5046) A 506 (5046) A 507 (5046) A 519 (5046) A 521 (5046) A 711 (5046) G50460 5115 A 29 (5115) A 108 (5115) A 434 (5115) A 506 (5115) A 507 (5115) A 519 (5115) A 521 (5115) A 711 (5115) G51150 5120 A 29 (5120) A 108 (5120) A 125 (5120) A 322 (5120) A 434 (5120) A 506 (5120) A 507 (5120) A 519 (5120) A 521 (5120) A 689 (5120) A 711 (5120) A 752 (5120) G51200 5130 A 29 (5130) A 108 (5130) A 125 (5130) A 322 (5130) A 434 (5130) A 506 (5130) A 507 (5130) A 513 (5130) A 519 (5130) A 521 (5130) A 689 (5130) A 711 (5130) A 752 (5130) G51300 5132 A 29 (5132) A 108 (5132) A 125 (5132) A 322 (5132) A 434 (5132) A 506 (5132) A 507 (5132) A 519 (5132) A 521 (5132) A 689 (5132) A 711 (5132) A 752 (5132) G51320 5140 A 29 (5140) A 108 (5140) A 125 (5140) A 322 (5140) A 434 (5140) A 506 (5140) A 507 (5140) A 519 (5140) A 521 (5140) A 689 (5140) A 711 (5140) A 752 (5140) A 866 (5140) G51400 5150 A 29 (5150) A 108 (5150) A 125 (5150) A 322 (5150) A 434 (5150) A 506 (5150) A 507 (5150) A 519 (5150) A 521 (5150) A 689 (5150) A 711 (5150) A 752 (5150) A 866 (5150) G51500 5160 A 29 (5160) A 108 (5160) A 125 (5160) A 295 (5160) A 322 (5160) A 434 (5160) A 506 (5160) A 507 (5160) A 519 (5160) A 521 (5160) A 689 (5160) A 711 (5160) A 752 (5160) A 829 (5160) G51600 6150 6448K 6450J 6455K 7301H A 29 (6150) A 108 (6150) A 125 (6150) A 322 (6150) A 434 (6150) A 506 (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) AMS 6448 AMS-S-8503 G61500 MIL-S-8503 MIL-S-18731 PO186 SA 232 A 506 (6158) A 507 (6158) G61580 6270P 8615 A 29 (8615) A 108 (8615) A 125 (8615) A 322 (8615) A 434 (8615) A 506 (8615) A 507 (8615) A 519 (8615) A 521 (8615) A 689 (8615) A 711 (8615) A 752 (8615) A 829 (8615) AMS 6270 G86150 6272L 8617 A 29 (8617) A 108 (8617) A 125 (8617) A 322 (8617) A 434 (8617) A 506 (8617) A 507 (8617) A 519 (8617) A 521 (8617) A 689 (8617) A 711 (8617) A 752 (8617) A 829 (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 506 (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) 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 506 (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) 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 506 (8640) A 507 (8640) A 519 (8640) A 521 (8640) A 689 (8640) A 711 (8640) A 752 (8640) A 829 (8640) G86400 8642 A 29 (8642) A 108 (8642) A 125 (8642) A 322 (8642) A 434 (8642) A 506 (8642) A 507 (8642) A 519 (8642) A 521 (8642) A 689 (8642) A 711 (8642) A 752 (8642) G86420 8645 A 29 (8645) A 108 (8645) A 125 (8645) A 322 (8645) A 434 (8645) A 506 (8645) A 507 (8645) A 519 (8645) A 521 (8645) A 689 (8645) A 711 (8645) A 752 (8645) G86450 8650 A 29 (8650) A 108 (8650) A 434 (8650) A 506 (8650) A 507 (8650) A 519 (8650) A 521 (8650) A 711 (8650) G86500 8655 A 29 (8655) A 108 (8655) A 125 (8655) A 322 (8655) A 434 (8655) A 506 (8655) A 507 (8655) A 519 (8655) A 521 (8655) A 689 (8655) A 711 (8655) A 752 (8655) A 829 (8655) G86550 8660 A 29 (8660) A 108 (8660) A 434 (8660) A 506 (8660) A 507 (8660) A 519 (8660) A 521 (8660) A 711 (8660) G86600 8720 A 29 (8720) A 108 (8720) A 125 (8720) A 322 (8720) A 434 (8720) A 506 (8720) A 507 (8720) A 519 (8720) A 521 (8720) A 689 (8720) A 711 (8720) A 752 (8720) G87200 6282J 6320M 6331A 6357K 8735 A 506 (8735) A 507 (8735) A 519 (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 506 (8740) A 507 (8740) A 519 (8740) A 521 (8740) A 574 (8740) A 711 (8740) A 752 (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 506 (9260) A 507 (9260) A 519 (9260) A 521 (9260) A 711 (9260) A 752 (9260) G92600 9262 A 506 (9262) A 507 (9262) A 519 (9262) G92620 3310 A 506 (E 3310) A 507 (E3310) A 519 (E 3310) A 646 (1)(3310) A 837 (E 3310) E 3310 G33106 MIL-S-7393 40 NCD 7 A 29 (E 4340) A 108 (E 4340) A 322 (E 4340) A 434 (E 4340) A 506 (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) 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 506 (E 9310) A 507 (E9310) A 519 (E 9310) A 521 (E 9310) A 646 (2)(9310) A 711 (E 9310) A 837 (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 506 (E 51100) A 507 (E 51100) A 519 (E 51100) A 521 (E 51100) A 711 (E 51100) A 752 (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 506 (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) 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 44 LN A 182 (F 50) A 240 (S 31200) A 480 (S 31200) A 789 (S 31200) A 790 (S 31200) A 928 (S 31200) A 949 (S 31200) S31200 2205 2205 Duplex A 182 (F 51) A 240 (S 31803) A 270 (S 31803) A 276 (S 31803) A 479 (S 31803) A 480 (S 31803) A 484 (S 31803) A 789 (S 31803) A 790 (S 31803) A 815 (CRS 31803) A 815 (WPS 31803) A 928 (S 31803) A 949 (S 31803) A 955 (S 31803) A 988 (S 31803) ATI 2205 Alloy DMV 22.5 Duplex alloy 2205 Duplex Cr 22 EnduraMet 2205 S31803 SA 182 (F51) SA 240 (S31803) SA 789 (S31803) SA 790 (S31803) SA 815 (S31803) 7 Mo Plus A 182 (F 52) A 240 (S 32950) A 314 (S 32950) A 473 (S 32950) A 479 (S 32950) A 480 (S 32950) A 484 (S 32950) A 789 (S 32950) A 790 (S 32950) A 815 (CRS 32950) A 815 (WPS 32950) A 928 (S 32950) A 949 (S 32950) A 988 (S 32950) S32950 2507 A 182 (F 53) A 240 (S 32750)(2507) A 270 (2507) (S32750) A 276 (S 32750) A 479 (S 32750) A 480 (S 32750) (2507) A 484 (S 32750) A 789 (S 32750) A 790 (S 32750) (2507) A 815 (CRS 32750) A 815 (WPS 32750) A 928 (S 32750) (2507) A 949 (S 32750) A 988 (S 32750) S32750 Super-Duplex Cr 25 A 182 (F 54) A 240 (S 39274) A 480 (S 39274) A 789 (S 39274) A 790 (S 39274) A 815 (CRS 39274) A 815 (WPS 39274) A 988 (S 39274) DP3W S39274 A 182 (F 55) A 240 (S 32760) A 276 (S 32760) A 314 (S 32760) A 473 (S 32760) A 479 (S 32760) A 480 (S 32760) A 484 (S 32760) A 789 (S 32760) A 790 (S 32760) A 815 (CRS 32760) A 815 (WPS 32760) A 928 (S 32760) A 988 (S 32760) DMV 25.7 N S32760 Zeron 100 A 182 (F 57) A 479 (S 39277) A 484 (S 39277) A 789 (S 39277) A 790 (S 39277) A 988 (S 39277) AF 918 S39277 A 182 (F 59) A 240 (S 32520) A 480 (S 32520) A 789 (S 32520) A 790 (S 32520) A 928 (S 32520) S32520 Uranus 52N+ 2205 Code Plus 2 2205 high N A 182 (F 60) A 240 (S 32205)(2205) A 270 (2205) (S32205) A 276 (S 32205) A 479 (S 32205) A 480 (S 32205) (2205) A 484 (S 32205) A 789 (S 32205) A 790 (S 32205) (2205) A 815 (CRS 32205) A 815 (WPS 32205) A 928 (S 32205) (2205) A 988 (S 32205) AL 2205 Alloy S32205 A 182 (F 61) A 240 (S 32550)(255) A 276 (S 32550) A 473 (S 32550) A 479 (S 32550) A 480 (S 32550) (255) A 484 (S 32550) A 789 (S 32550) A 790 (S 32550) (255) A 815 (CRS 32550) A 815 (WPS 32550) A 928 (S 32550) (255) A 949 (S 32550) Alloy 255 DMV 25.7 Cu Duplex alloy 255 Ferralium 255 S32550 1.4825 DUX G 4825 ES4825 G 4825 Gikotherm 44s Guronit 18 N 8 GX25CrNiSi18-9 Hacotherm HBG 825 Inox 1.4825 PK 8 ZGN 18 41003 A 240 (S 41003) A 480 (S 41003) A 554 (S41003) A 1010 (S 41003) AL 412 S41003 1.4826 253 MA DUX G 4826 ES4826 G 4826 Guronit 22 N 10 GX40CrNiSi22-9 GX40CrNiSi22-10 Hacotherm HBG 826 Inox 1.4826 PK 9 Pyrotherm G22/10 ZGN 10 1.4832 25 N 15 DUX G 4832 ES4832 G 4832 Guronit 20 N 15 GX25CrNiSi20-14 Hacotherm HBG 832 Inox 1.4832 Pyrotherm G20/15 ZGN 20 1.4865 Alloy 330G DUX G 4865 ES4865 G 4865 Guronit 18 N 37 GX40NiCrSi38-18 GX40NiCrSi38-19 Hacotherm HBG 865 Inox 1.4865 PYRAD 3515 F Pyrotherm G18/6 H ZGN 36 1.4849 DUX G 4849 ES4849 G 4849 Guronit 38 N 18 Nb GX40NiCrSiNb38-18 GX40NiCrSiNb38-19 Pyrotherm G18/36 Nb ZGN 36 Nb 1.4837 DUX G 4837 ES4837 G 4837 Guronit 25 N 12 GX40CrNiSi25-12 Hacotherm HBG 837 Inox 1.4837 PK 12 PK 14 Pyrotherm G25/12 ZGN 25 1.4840 DUX G 4840 ES4840 Guronit 25 N 20 LC Guronit X 15 CrNi 25 20 GX15CrNi25-20 G-X15CrNi25-20 G-X 15 CrNi 25 20 PK 19 S Pyrotherm G25/20 ZGN 12 S 1.4848 25 N 20 DUX G 4848 ES4848 G 4848 Guronit 25 N 20 GX40CrNiSi25-20 G-X 40CrNiSi 25 20 Hacotherm HBG 848 Inox 1.4848 PK 19 Pyrotherm G25/20H X 25 F ZGN 12 2.4867 60/16 60 H BGH 2.4867 BRIGHTRAY alloy B Cronifer II Eternos 2.4867 Gilphy 60 NiCr60 15 NiCr6015 Red Grade 'D' S+B 2.4867 2.4879 Caronit 30 N 50 DUX G Ni 4879 ES2.4879 G 4879 G-NiCr28W G-NiCr 28 W Inox 2.4879 Pyrotherm G28/48/5 W UTP 2949 W XN 50 TF ZGN 48 1.4855 DUX G 4855 ES4855 G 4855 Guronit 24 N 24 Nb GX30CrNiSiNb24-24 G-X 30 CrNiSiNb 24 24 GX40CrNiSiNb24-24 PK 24 Pyrotherm G24/24 Nb ZGN 24 Nb 1.4859 DUX G 4859 ES4859 G 4859 Guronit 20 N 32 Nb GX10NiCrNb32-20 G-X 10 NiCrNb 32 20 GX10NiCrSiNb32-20 Pyrotherm G20/32 Nb ZGN 32 Nb 1.4857 DUX G 4857 ES4857 G 4857 Guronit 25 N 35 GX40NiCrSi35-25 G-X 40 NiCrSi 35 25 GX40NiCrSi35-26 Inox 1.4857 PK 36 Pyrotherm G25/35H ZGN 35 1.4852 DUX G 4852 ES4852 G 4852 Guronit 25 N 35 Nb G-X 40 NiCrNb 35 25 GX40NiCrSiNb35-25 GX40NiCrSiNb35-26 Hacotherm HBG 852 Pyrotherm G25/35 Nb ZGN 34 Nb 2.4869 80 H Alloy 80/20 BGH 2.4869 BRIGHTRAY alloy C BRIGHTRAY alloy S Cronix 80 Eternos 2.4869 G 4869 Gilphy 80 NiCr 80 20 NiCr80-20 S+B 2.4869 2.4816 600 4816 AL 600 Alloy 600 ATI 600 BGH 2.4816 Caronit 16 N 75 Coralloy 600 DMV 600 H DUX G Ni 4816 ERGILOY 2.4816 ES9.4816 Eternos 2.4816 Ferrochronin 600 G 4816 HT600 Inc. 600 INCO600 Inconel 600 INCONEL alloy 600 Inox 2.4816 L312 NiCr15Fe NiCr15Fe8 Nicrimphy 600 Nicrofer 7216 - alloy 600 Nicrofer 7216 H - alloy 600 H NY 600 Sanicro 70 SIRIUS 600 TECHALLOY 600 Werkstoff 600 1320 2317 2330 2340 2345
Standards
A 29-11 A 108-07 A 125-96 (07) A 193-11 A 194-11 A 320-11 A 322-07 A 434-06 A 506-05 A 507-10 A 519-06 A 521-06 (11) A 574-11 A 689-97 (07) A 711-07 A 752-04 (10) A 829-06 A 1031-10 J 404 A 372-10 J 1249 A 866-09 A 837-06 (11) A 646-06 (11) A 513-08 A 295-09 UNS A 729-09 F 2215-08 A 1041-04 (09) A 1043-05 (09) A 1048-06 A 182-11 A 240-11 A 480-11 A 789-10 A 790-11 A 928-11 A 949-01 (09) A 1049-10 J 405 A 270-10 A 276-10 A 479-11 A 484-11 A 815-10 A 955-11 A 988-11 A 314-08 A 473-01 (09) 10295 A 554-11 A 1010-01 (09) A 1053-11 SEW 595 17470 17742 17750 17753 50112 10213 10088-1 10095 17751 17752
Standardisation institutes
Designation:
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