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

A 290 (4G) A 290 (4H) A 290 (4I) A 290 (4J) A 290 (4K) A 290 (4L) A 372 (L) 6456D A 540 (B24) 6470M 6471G 6472E A 355 (A) A 519 (E 7140) A 646 (21)(Nit. 135) AMS 6470 AMS 6471 AMS 6472 AMS-S-6709 E 71400 LSS 135M MIL-S-6709 Nit.135 Nit 135 M Nitralloy 135 Mod. VAC-ARC Nitralloy N A 540 (B24V) A 579 (22) A 291 (4E) A 291 (4F) A 291 (4G) A 291 (4H) A 291 (5E) A 291 (5F) A 291 (5G) A 291 (5H) A 291 (6E) A 291 (6F) A 291 (6G) A 291 (6H) A 291 (7E) A 291 (7F) A 291 (7G) A 291 (7H) 6423F 6481B A 288 (4) A 288 (5) A 288 (6) A 288 (7) A 288 (8) 6431M 6432 6438F 6439D A 579 (23) A 646 (9)(D6AC) AMS 6431 D 6 D6AC D6AC VAC-ARC MIL-S-8949 A 5.28 (ER80S-B3L) ER80S-B3L SFA 5.28 (ER80S-B3L) A 182 (F 24) A 213 (T24) A 335 (P24) SA 213 (T24) A 5.28 (ER90S-B3) A 5.30 (IN521) ER90S-B3 MIL-I-23413 (MIL-521) SFA 5.28 (ER90S-B3) SFA 5.30 (IN521) A 5.23 (EB3N) EB3N SFA 5.23 (EB3N) A 5.23 (EB3) EB3 SFA 5.23 (EB3) A 5.23 (EB3RR) EB3RR SFA 5.23 (EB3RR) A 5.23 (EB3LRN) EB3LRN SFA 5.23 (EB3LRN) MIL-E-24355 (MIL-140S-1) A 5.23 (ENi3N) ENi-3N SFA 5.23 (ENi3N) A 5.28 (ER80S-Ni3) ER80S-Ni3 SFA 5.28 (ER80S-Ni3) A 5.23 (ENi3) ENi3 SFA 5.23 (ENi3) A 182 (F3VCb) A 336 (F3VCb) A 508 (3VCb) A 541 (3VCb) A 542 (E) A 182 (F 21) A 213 (T21) A 335 (P21) A 336 (F21 Cl.1) A 336 (F21 Cl.3) A 369 (FP21) A 387 (21) A 387 (21L) A 989 (K 31545) A 203 (D) A 203 Grade D SA 203-D A 372 (K) HY 80 MIL-S-16216 MIL-S-21952 MIL-S-22664 MIL-S-23009 MIL-S-24451 A 182 (F 3V) A 336 (F3V) A 508 (3V) A 541 (3V) A 542 (C) A 542 (D) A 542 Type D class 4A A 832 (21V) A 832 (22V) A 832 (23V) SA 542-D-4A SA 542M-D-4A A 182 (F 22 V) A 336 (F22V) A 541 (22V) SA 336 (F22V) SA 541 (22V) SA 542 (D) SA 832 (22V) A 333 (3) A 334 (3) A 420 (WPL3) SA 420 (WPL3) A 203 (E) A 203 (F) A 203 Grade E A 203 Grade F SA 203-E A 350 (LF3) A 765 (III) HY 100 A 707 (L7) 6418 6425C 6453B 7496J A 579 (31) AMS 6418 AMS-S-7108A Hy-Tuf HY-TUF VAC-ARC MIL-S-7108 A 469 (4) A 471 (1) A 471 (2) A 471 (3) A 471 (4) A 471 (5) A 471 (6) 6407H AMS 6407 HS-220 A 469 (5) MIL-A-46173 4335+V VAC-ARC 4335 mod. 5029D 6429G 6430G 6433F 6434G 6435F AMS 6430 A 723 (2) 6406 X200 A 213 (T23) A 335 (P23) HCM2S SA 213 (T23) 5Cr1/2Mo+Ti A 213 (T5c) A 335 (P5c) A 5.23 (EF5) EF5 SFA 5.23 (EF5) 5Cr1/2Mo A 182 (F 5) A 213 (T5) A 234 (WP5 CL1) A 234 (WP5 CL3) A 335 (P5) A 336 (F5) A 369 (FP5) A 387 (5) PO704 A 645 (A) A 182 (F 23) 6492 6493 A 707 (L8) A 543 (C) A 543 (B) A 543 Type B class 1 SA 543-B-1 SA 543M-B-1 A 541 (4N Cl.1) A 541 (4N Cl.2) A 541 (4N Cl.3) A 541 (5 Cl.1) A 541 (5 Cl.2) A 508 (5) SA 372 (M) A 182 (F 5a) A 336 (F5A) A 579 (11) A 469 (6) A 469 (7) A 469 (8) A 470 (C) A 723 (3) 300 M 300M-HS VAC-ARC 300M VAC-ARC 6257E 6417G 6419G A 579 (32) A 646 (8)(300 M) Alloy 300M AMS 6419 MIL-S-8844-2 MIL-S-8844 (3) 6264K 9317 AMS 6264 E 9317 3310 6250L AMS 6250 Krupp A 579 (12) HY 30 MIL-S-24371 5Cr1/2Mo+Si A 213 (T5b) A 335 (P5b) 6494A 6495A 6475J AMS 6475 Nitralloy N VAC-ARC A 355 (C) 6499

Standards

Standardisation institutes

Designation:

If you have already purchased our online version, you can directly access our online steel database through: Search online instantly.

In case you do not already have access (full / trial version) to our ONLINE :: Stahlschlüssel - Key to Steel, please click on the button: Online-Shop and order our free demo version without obligations.

>> Go to product overview <<