AS / NZS steel grades — 118 designations
Every grade designated under AS / NZS, 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
118 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 0717-02 | EN-JS1030 | Others | — | 17 |
| 0717-02 | EN-JS1072 | Others | — | 17 |
| 0717-02 | EN-JS1073 | Others | — | 17 |
| 1006 | 1.0313 | Unalloyed structural steels | 0.05–0.09 | 3 |
| 1006 | 1.0335 | Unalloyed structural steels | ≤ 0.08 | 12 |
| 1006 | 1.1111 | Others | ≤ 0.07 | 3 |
| 1006 | 1.9314 | Others | ≤ 0.08 | 3 |
| 1008 | 1.0331 | Unalloyed structural steels | ≤ 0.1 | 1 |
| 1008 | 1.0322 | Unalloyed structural steels | ≤ 0.12 | 17 |
| 1010 | 1.1121 | Case hardening steels | 0.07–0.13 | 22 |
| 1015 | 1.1141 | Case hardening steels | 0.12–0.18 | 20 |
| 1016 | 1.0419 | Others | ≤ 0.22 | 1 |
| 1020 | 1.0402 | Quenched and tempered steels | 0.17–0.24 | 24 |
| 1022 | 1.1133 | Quenched and tempered steels | 0.17–0.23 | 20 |
| 1025 | 1.1158 | Quenched and tempered steels | 0.22–0.29 | 12 |
| 1030 | 1.1172 | Cold extrusion steels | 0.32–0.39 | 5 |
| 1035 | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 23 |
| 1040 | 1.1186 | Quenched and tempered steels | 0.37–0.44 | 16 |
| 1040 | 1.0511 | Quenched and tempered steels | 0.37–0.44 | 21 |
| 1045 | 1.0503 | Quenched and tempered steels | 0.42–0.5 | 24 |
| 1050 | 1.0535 | Quenched and tempered steels | 0.52–0.6 | 21 |
| 1055 | 1.1209 | Others | 0.52–0.6 | 8 |
| 1055 | 1.0535 | Quenched and tempered steels | 0.52–0.6 | 21 |
| 1060 | 1.0601 | Quenched and tempered steels | 0.57–0.65 | 25 |
| 1070 | 1.1231 | Spring steels | 0.65–0.73 | 18 |
| 1070 | 1.0615 | Others | 0.68–0.73 | 7 |
| 300-17 | EN-JS1030 | Others | — | 17 |
| 300-17 | EN-JS1072 | Others | — | 17 |
| 300-17 | EN-JS1073 | Others | — | 17 |
| 304 | 1.4301 | Stainless steels | ≤ 0.07 | 23 |
| 304L | 1.4307 | Stainless steels | ≤ 0.03 | 14 |
| 310S | 1.4845 | Heat resistant steels | ≤ 0.1 | 21 |
| 310S | 1.4842 | Others | ≤ 0.14 | 14 |
| 3140 | 1.5710 | Quenched and tempered steels | 0.32–0.4 | 14 |
| 3140H | 1.5710 | Quenched and tempered steels | 0.32–0.4 | 14 |
| 316 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 316L | 1.4404 | Stainless steels | ≤ 0.03 | 25 |
| 321 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| 410 | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 4130 | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 4130 | 1.7218 | Quenched and tempered steels | 0.22–0.29 | 25 |
| 4130H | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 4130H | 1.7218 | Quenched and tempered steels | 0.22–0.29 | 25 |
| 4140 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 4340 | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 4340 | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 4340 | 1.6565 | Quenched and tempered steels | 0.35–0.45 | 15 |
| 4340H | 1.6565 | Quenched and tempered steels | 0.35–0.45 | 15 |
| 500-7 | EN-JS1082 | Others | — | 20 |
| 500-7 | EN-JS1083 | Others | — | 20 |
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.