--- title: "AS / NZS steel grades — 118 designations" description: "Steel grades designated under AS / NZS, with chemical composition, mechanical properties and equivalents in other standards. 118 designations across…" canonical: https://steelequivalents.com/materials/as-nzs language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/as-nzs.md cs: https://steelequivalents.com/cs/materiály/as-nzs.md de: https://steelequivalents.com/de/werkstoffe/as-nzs.md es: https://steelequivalents.com/es/materiales/as-nzs.md fr: https://steelequivalents.com/fr/matériaux/as-nzs.md hu: https://steelequivalents.com/hu/anyagok/as-nzs.md it: https://steelequivalents.com/it/materiali/as-nzs.md nl: https://steelequivalents.com/nl/materialen/as-nzs.md pl: https://steelequivalents.com/pl/materiały/as-nzs.md pt: https://steelequivalents.com/pt/materiais/as-nzs.md ru: https://steelequivalents.com/ru/материалы/as-nzs.md tr: https://steelequivalents.com/tr/malzemeler/as-nzs.md zh: https://steelequivalents.com/zh/材料/as-nzs.md ja: https://steelequivalents.com/ja/材料/as-nzs.md ar: https://steelequivalents.com/ar/المواد/as-nzs.md ko: https://steelequivalents.com/ko/재료/as-nzs.md pt-br: https://steelequivalents.com/pt-br/materiais/as-nzs.md hi: https://steelequivalents.com/hi/सामग्री/as-nzs.md content_hash: sha256:d3e0d91fa1773ed4896a8fe13df1d3e01f21894f53719f111d1f9468d2ca284f generated: 2026-09-22 --- > **Machine-readable Markdown rendering.** This is a Markdown representation of a web page, > served for AI agents and crawlers as a token-efficient alternative to the full HTML. > Full interactive HTML version: https://steelequivalents.com/materials/as-nzs > Canonical URL: https://steelequivalents.com/materials/as-nzs > Available languages: en, cs, de, es, fr, hu, it, nl, pl, pt, ru, tr, zh, ja, ar, ko, pt-br, hi > Change detection: `content_hash` is the SHA-256 of this document's Markdown body — everything > below this block, whitespace-trimmed, excluding the front-matter. Compare it to detect a real > content change; `generated` moves on every render and is not a change signal. AS / NZS · 118 grades # 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 in other standards | |---|---|---|---|---| | [0717-02](/materials/as-nzs/0717-02 "0717-02") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | — | 17 | | [0717-02](/materials/as-nzs/0717-02 "0717-02") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | — | 17 | | [0717-02](/materials/as-nzs/0717-02 "0717-02") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | — | 17 | | [1006](/materials/aisi-sae/1006 "1006") | [1.0313](/materials/material-no/1.0313 "1.0313") | Unalloyed structural steels | 0.05–0.09 | 3 | | [1006](/materials/aisi-sae/1006 "1006") | [1.0335](/materials/material-no/1.0335 "1.0335") | Unalloyed structural steels | ≤ 0.08 | 12 | | [1006](/materials/aisi-sae/1006 "1006") | [1.1111](/materials/material-no/1.1111 "1.1111") | Others | ≤ 0.07 | 3 | | [1006](/materials/aisi-sae/1006 "1006") | [1.9314](/materials/material-no/1.9314 "1.9314") | Others | ≤ 0.08 | 3 | | [1008](/materials/aisi-sae/1008 "1008") | [1.0331](/materials/material-no/1.0331 "1.0331") | Unalloyed structural steels | ≤ 0.1 | 1 | | [1008](/materials/aisi-sae/1008 "1008") | [1.0322](/materials/material-no/1.0322 "1.0322") | Unalloyed structural steels | ≤ 0.12 | 17 | | [1010](/materials/aisi-sae/1010 "1010") | [1.1121](/materials/material-no/1.1121 "1.1121") | Case hardening steels | 0.07–0.13 | 22 | | [1015](/materials/aisi-sae/1015 "1015") | [1.1141](/materials/material-no/1.1141 "1.1141") | Case hardening steels | 0.12–0.18 | 20 | | [1016](/materials/aisi-sae/1016 "1016") | [1.0419](/materials/material-no/1.0419 "1.0419") | Others | ≤ 0.22 | 1 | | [1020](/materials/aisi-sae/1020 "1020") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [1022](/materials/aisi-sae/1022 "1022") | [1.1133](/materials/material-no/1.1133 "1.1133") | Quenched and tempered steels | 0.17–0.23 | 20 | | [1025](/materials/aisi-sae/1025 "1025") | [1.1158](/materials/material-no/1.1158 "1.1158") | Quenched and tempered steels | 0.22–0.29 | 12 | | [1030](/materials/aisi-sae/1030 "1030") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [1035](/materials/aisi-sae/1035 "1035") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [1040](/materials/aisi-sae/1040 "1040") | [1.1186](/materials/material-no/1.1186 "1.1186") | Quenched and tempered steels | 0.37–0.44 | 16 | | [1040](/materials/aisi-sae/1040 "1040") | [1.0511](/materials/material-no/1.0511 "1.0511") | Quenched and tempered steels | 0.37–0.44 | 21 | | [1045](/materials/aisi-sae/1045 "1045") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [1050](/materials/aisi-sae/1050 "1050") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [1055](/materials/aisi-sae/1055 "1055") | [1.1209](/materials/material-no/1.1209 "1.1209") | Others | 0.52–0.6 | 8 | | [1055](/materials/aisi-sae/1055 "1055") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [1060](/materials/aisi-sae/1060 "1060") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [1070](/materials/aisi-sae/1070 "1070") | [1.1231](/materials/material-no/1.1231 "1.1231") | Spring steels | 0.65–0.73 | 18 | | [1070](/materials/aisi-sae/1070 "1070") | [1.0615](/materials/material-no/1.0615 "1.0615") | Others | 0.68–0.73 | 7 | | [300-17](/materials/as-nzs/300-17 "300-17") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | — | 17 | | [300-17](/materials/as-nzs/300-17 "300-17") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | — | 17 | | [300-17](/materials/as-nzs/300-17 "300-17") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | — | 17 | | [304](/materials/aisi-sae/304 "304") | [1.4301](/materials/material-no/1.4301 "1.4301") | Stainless steels | ≤ 0.07 | 23 | | [304L](/materials/aisi-sae/304l "304L") | [1.4307](/materials/material-no/1.4307 "1.4307") | Stainless steels | ≤ 0.03 | 14 | | [310S](/materials/aisi-sae/310s "310S") | [1.4845](/materials/material-no/1.4845 "1.4845") | Heat resistant steels | ≤ 0.1 | 21 | | [310S](/materials/aisi-sae/310s "310S") | [1.4842](/materials/material-no/1.4842 "1.4842") | Others | ≤ 0.14 | 14 | | [3140](/materials/aisi-sae/3140 "3140") | [1.5710](/materials/material-no/1.5710 "1.5710") | Quenched and tempered steels | 0.32–0.4 | 14 | | [3140H](/materials/aisi-sae/3140h "3140H") | [1.5710](/materials/material-no/1.5710 "1.5710") | Quenched and tempered steels | 0.32–0.4 | 14 | | [316](/materials/aisi-sae/316 "316") | [1.4401](/materials/material-no/1.4401 "1.4401") | Stainless steels | ≤ 0.07 | 20 | | [316L](/materials/aisi-sae/316l "316L") | [1.4404](/materials/material-no/1.4404 "1.4404") | Stainless steels | ≤ 0.03 | 25 | | [321](/materials/aisi-sae/321 "321") | [1.4541](/materials/material-no/1.4541 "1.4541") | Stainless steels | ≤ 0.08 | 25 | | [410](/materials/aisi-sae/410 "410") | [1.4006](/materials/material-no/1.4006 "1.4006") | Stainless steels | 0.08–0.15 | 26 | | [4130](/materials/aisi-sae/4130 "4130") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [4130](/materials/aisi-sae/4130 "4130") | [1.7218](/materials/material-no/1.7218 "1.7218") | Quenched and tempered steels | 0.22–0.29 | 25 | | [4130H](/materials/aisi-sae/4130h "4130H") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [4130H](/materials/aisi-sae/4130h "4130H") | [1.7218](/materials/material-no/1.7218 "1.7218") | Quenched and tempered steels | 0.22–0.29 | 25 | | [4140](/materials/aisi-sae/4140 "4140") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [4340](/materials/aisi-sae/4340 "4340") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [4340](/materials/aisi-sae/4340 "4340") | [1.6511](/materials/material-no/1.6511 "1.6511") | Quenched and tempered steels | 0.32–0.4 | 18 | | [4340](/materials/aisi-sae/4340 "4340") | [1.6565](/materials/material-no/1.6565 "1.6565") | Quenched and tempered steels | 0.35–0.45 | 15 | | [4340H](/materials/aisi-sae/4340h "4340H") | [1.6565](/materials/material-no/1.6565 "1.6565") | Quenched and tempered steels | 0.35–0.45 | 15 | | [500-7](/materials/bs/500-7 "500-7") | [EN-JS1082](/materials/material-no/en-js1082 "EN-JS1082") | Others | — | 20 | | [500-7](/materials/bs/500-7 "500-7") | [EN-JS1083](/materials/material-no/en-js1083 "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. Page 1 of 3[Next](/materials/as-nzs/page/2 "Next")