ÖNORM steel grades — 169 designations — Page 3
Every grade designated under ÖNORM, with the material number it maps to, what kind of steel it is, its carbon window and how many other standards carry it. Open a grade for its full composition, properties and its designations in other standards. Every name on this page is an indicative cross-reference, not an asserted identity: the grades are close, not interchangeable. Check the composition before you substitute.
Also known as
169 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| SG60 | EN-JS1093 | Others | — | 20 |
| SG70 | EN-JS1102 | Others | — | 21 |
| SG70 | EN-JS1103 | Others | — | 21 |
| St00H | 1.0035 | Unalloyed structural steels | — | 22 |
| St02F | 1.0338 | Unalloyed structural steels | ≤ 0.08 | 18 |
| St02F | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02F | 1.0330 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02FK32 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02FK40 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02FK50 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02FK60 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St02FK70 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St04F | 1.0338 | Unalloyed structural steels | ≤ 0.08 | 18 |
| St12F | 1.0332 | Unalloyed structural steels | ≤ 0.12 | 16 |
| St22F | 1.0332 | Unalloyed structural steels | ≤ 0.12 | 16 |
| St24F | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| St320 | 1.0035 | Unalloyed structural steels | — | 22 |
| St34RG | 1.0028 | Unalloyed structural steels | ≤ 0.15 | 18 |
| St35KW | 1.0345 | Heat-resistant structural steels | ≤ 0.16 | 18 |
| St35KW | 1.8945 | Weathering steels | ≤ 0.12 | 16 |
| St360C | 1.0114 | Unalloyed structural steels | ≤ 0.17 | 21 |
| St37F | 1.0036 | Unalloyed structural steels | ≤ 0.17 | 20 |
| St37F | 1.0036 | Unalloyed structural steels | ≤ 0.17 | 19 |
| St37TK | 1.0028 | Unalloyed structural steels | ≤ 0.15 | 18 |
| St41KW | 1.0426 | Aging resistant steels | 0.08–0.2 | 17 |
| St41KW | 1.0425 | Heat-resistant structural steels | ≤ 0.2 | 20 |
| St42F | 1.0044 | Unalloyed structural steels | ≤ 0.21 | 26 |
| St42RG | 1.0040 | Unalloyed structural steels | ≤ 0.25 | 8 |
| St42RGT | 1.0040 | Unalloyed structural steels | ≤ 0.25 | 8 |
| St430B | 1.0044 | Unalloyed structural steels | ≤ 0.21 | 26 |
| St430C | 1.0143 | Unalloyed structural steels | ≤ 0.18 | 16 |
| St430D | 1.0144 | Unalloyed structural steels | ≤ 0.18 | 22 |
| St490 | 1.0050 | Unalloyed structural steels | — | 23 |
| St490 | 1.0050 | Unalloyed structural steels | — | 23 |
| St50F | 1.0050 | Unalloyed structural steels | — | 23 |
| St50F | 1.0050 | Unalloyed structural steels | — | 23 |
| St510C | 1.0553 | Unalloyed structural steels | ≤ 0.2 | 20 |
| St510D | 1.0570 | Unalloyed structural steels | ≤ 0.2 | 22 |
| St510D | 1.0570 | Unalloyed structural steels | ≤ 0.2 | 20 |
| St52F | 1.0570 | Unalloyed structural steels | ≤ 0.2 | 22 |
| St52F | 1.0570 | Unalloyed structural steels | ≤ 0.2 | 20 |
| St590 | 1.0060 | Unalloyed structural steels | — | 21 |
| St590 | 1.0060 | Unalloyed structural steels | — | 21 |
| St60F | 1.0060 | Unalloyed structural steels | — | 21 |
| St60F | 1.0060 | Unalloyed structural steels | — | 21 |
| St60F | 1.0580 | Unalloyed structural steels | ≤ 0.22 | 10 |
| St690 | 1.0070 | Unalloyed structural steels | — | 16 |
| St690 | 1.0070 | Unalloyed structural steels | — | 16 |
| St70F | 1.0070 | Unalloyed structural steels | — | 16 |
| St70F | 1.0070 | Unalloyed structural steels | — | 16 |
This grade’s own name — recorded in our sources as this grade’s own designation under that standard.
Indicative — taken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering.
Withdrawn — designation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.