--- title: "AISI / SAE steel grades — 2156 designations — Page 7" description: "Steel grades designated under AISI / SAE, with chemical composition, mechanical properties and equivalents in other standards. 2156 designations…" canonical: https://steelequivalents.com/materials/aisi-sae/page/7 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/aisi-sae/page/7.md cs: https://steelequivalents.com/cs/materiály/aisi-sae.md de: https://steelequivalents.com/de/werkstoffe/aisi-sae.md es: https://steelequivalents.com/es/materiales/aisi-sae.md fr: https://steelequivalents.com/fr/matériaux/aisi-sae.md hu: https://steelequivalents.com/hu/anyagok/aisi-sae.md it: https://steelequivalents.com/it/materiali/aisi-sae.md nl: https://steelequivalents.com/nl/materialen/aisi-sae.md pl: https://steelequivalents.com/pl/materiały/aisi-sae.md pt: https://steelequivalents.com/pt/materiais/aisi-sae.md ru: https://steelequivalents.com/ru/материалы/aisi-sae.md tr: https://steelequivalents.com/tr/malzemeler/aisi-sae.md zh: https://steelequivalents.com/zh/材料/aisi-sae.md ja: https://steelequivalents.com/ja/材料/aisi-sae.md ar: https://steelequivalents.com/ar/المواد/aisi-sae.md ko: https://steelequivalents.com/ko/재료/aisi-sae.md pt-br: https://steelequivalents.com/pt-br/materiais/aisi-sae.md hi: https://steelequivalents.com/hi/सामग्री/aisi-sae.md content_hash: sha256:aa1d1a262fd5439c1d20a8f1000621fb1892dc8691689d3fa1a89ef69e22e042 generated: 2026-09-24 --- > **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/aisi-sae/page/7 > Canonical URL: https://steelequivalents.com/materials/aisi-sae/page/7 > 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. AISI / SAE · 2,156 grades # AISI / SAE steel grades — 2156 designations — Page 7 Every grade designated under AISI / SAE, 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. Unless marked, every name here is an asserted identity — the same grade under this standard’s own designation. 23 of 50 rows differ and carry an “Indicative” mark. ## Also known as 2156 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [1137](/materials/aisi-sae/1137 "1137") | [1.0764](/materials/material-no/1.0764 "1.0764") | Free cutting steels | 0.32–0.39 | 4 | | [1137](/materials/aisi-sae/1137 "1137") | [1.9737](/materials/material-no/1.9737 "1.9737") | Others | 0.32–0.39 | 3 | | [1137](/materials/aisi-sae/1137 "1137") Indicative | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [1139](/materials/aisi-sae/1139 "1139") | [1.0727](/materials/material-no/1.0727 "1.0727") | Free cutting steels | 0.42–0.5 | 8 | | [1139](/materials/aisi-sae/1139 "1139") Indicative | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [1140](/materials/aisi-sae/1140 "1140") | [1.0726](/materials/material-no/1.0726 "1.0726") | Free cutting steels | 0.32–0.39 | 15 | | [1141](/materials/aisi-sae/1141 "1141") Indicative | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [1144](/materials/aisi-sae/1144 "1144") | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [1146](/materials/aisi-sae/1146 "1146") | [1.0727](/materials/material-no/1.0727 "1.0727") | Free cutting steels | 0.42–0.5 | 8 | | [1146](/materials/aisi-sae/1146 "1146") | [1.9708](/materials/material-no/1.9708 "1.9708") | Others | 0.42–0.49 | 2 | | [11562](/materials/aisi-sae/11562 "11562") Indicative | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [11564](/materials/aisi-sae/11564 "11564") Indicative | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [11L08](/materials/aisi-sae/11l08 "11L08") Indicative | [1.0722](/materials/material-no/1.0722 "1.0722") | Free cutting steels | 0.07–0.13 | 5 | | [120-90-02](/materials/aisi-sae/120-90-02 "120-90-02") Indicative | [EN-JS1080](/materials/material-no/en-js1080 "EN-JS1080") | Others | — | 16 | | [1211](/materials/gost/1211 "1211") Indicative | [1.0721](/materials/material-no/1.0721 "1.0721") | Free cutting steels | 0.07–0.13 | 15 | | [1212](/materials/aisi-sae/1212 "1212") | [1.0711](/materials/material-no/1.0711 "1.0711") | Free cutting steels | ≤ 0.12 | 6 | | [1212](/materials/aisi-sae/1212 "1212") Indicative | [1.0721](/materials/material-no/1.0721 "1.0721") | Free cutting steels | 0.07–0.13 | 15 | | [1213](/materials/aisi-sae/1213 "1213") | [1.0715](/materials/material-no/1.0715 "1.0715") | Free cutting steels | ≤ 0.14 | 14 | | [1214](/materials/aisi-sae/1214 "1214") Indicative | [1.0721](/materials/material-no/1.0721 "1.0721") | Free cutting steels | 0.07–0.13 | 15 | | [1215](/materials/aisi-sae/1215 "1215") | [1.0715](/materials/material-no/1.0715 "1.0715") | Free cutting steels | ≤ 0.14 | 14 | | [1215](/materials/aisi-sae/1215 "1215") | [1.0736](/materials/material-no/1.0736 "1.0736") | Free cutting steels | ≤ 0.14 | 11 | | [1215](/materials/aisi-sae/1215 "1215") | [1.9704](/materials/material-no/1.9704 "1.9704") | Free cutting steels | ≤ 0.09 | 3 | | [1215](/materials/aisi-sae/1215 "1215") Indicative | — | — | ≤ 0.09 | 3 | | [12L13](/materials/aisi-sae/12l13 "12L13") | [1.0718](/materials/material-no/1.0718 "1.0718") | Free cutting steels | ≤ 0.14 | 11 | | [12L14](/materials/aisi-sae/12l14 "12L14") | [1.0718](/materials/material-no/1.0718 "1.0718") | Free cutting steels | ≤ 0.14 | 11 | | [12L14](/materials/aisi-sae/12l14 "12L14") | [1.0737](/materials/material-no/1.0737 "1.0737") | Free cutting steels | ≤ 0.14 | 8 | | [12L14](/materials/aisi-sae/12l14 "12L14") | [1.9718](/materials/material-no/1.9718 "1.9718") | Others | ≤ 0.15 | 2 | | [1330](/materials/aisi-sae/1330 "1330") | [1.1170](/materials/material-no/1.1170 "1.1170") | Quenched and tempered steels | 0.25–0.32 | 16 | | [1330](/materials/aisi-sae/1330 "1330") | [1.1173](/materials/material-no/1.1173 "1.1173") | Quenched and tempered steels | 0.27–0.34 | 7 | | [1330](/materials/aisi-sae/1330 "1330") Indicative | [1.1165](/materials/material-no/1.1165 "1.1165") | Quenched and tempered steels | 0.25–0.32 | 16 | | [1330](/materials/aisi-sae/1330 "1330") Indicative | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [1330](/materials/aisi-sae/1330 "1330") Indicative | [1.5531](/materials/material-no/1.5531 "1.5531") | Quenched and tempered steels | 0.27–0.33 | 5 | | [1330](/materials/aisi-sae/1330 "1330") Indicative | [1.5526](/materials/material-no/1.5526 "1.5526") | Others | 0.27–0.32 | 5 | | [1330H](/materials/aisi-sae/1330h "1330H") | [1.1170](/materials/material-no/1.1170 "1.1170") | Quenched and tempered steels | 0.25–0.32 | 16 | | [1330H](/materials/aisi-sae/1330h "1330H") | [1.1173](/materials/material-no/1.1173 "1.1173") | Quenched and tempered steels | 0.27–0.34 | 7 | | [1330H](/materials/aisi-sae/1330h "1330H") Indicative | [1.1165](/materials/material-no/1.1165 "1.1165") | Quenched and tempered steels | 0.25–0.32 | 16 | | [1335](/materials/aisi-sae/1335 "1335") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [1335](/materials/aisi-sae/1335 "1335") | [1.5069](/materials/material-no/1.5069 "1.5069") | High-strength steels | 0.35 | 7 | | [1335H](/materials/aisi-sae/1335h "1335H") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [1340](/materials/aisi-sae/1340 "1340") Indicative | [1.5069](/materials/material-no/1.5069 "1.5069") | High-strength steels | 0.35 | 7 | | [1340](/materials/aisi-sae/1340 "1340") Indicative | [1.5223](/materials/material-no/1.5223 "1.5223") | Quenched and tempered steels | 0.38–0.45 | 8 | | [1340H](/materials/aisi-sae/1340h "1340H") | [1.5069](/materials/material-no/1.5069 "1.5069") | High-strength steels | 0.35 | 7 | | [1345](/materials/aisi-sae/1345 "1345") | [1.0912](/materials/material-no/1.0912 "1.0912") | Others | 0.42–0.5 | 11 | | [1345](/materials/aisi-sae/1345 "1345") Indicative | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [1345H](/materials/aisi-sae/1345h "1345H") | [1.0912](/materials/material-no/1.0912 "1.0912") | Others | 0.42–0.5 | 11 | | [1345H](/materials/aisi-sae/1345h "1345H") Indicative | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [1392](/materials/aisi-sae/1392 "1392") Indicative | [1.0972](/materials/material-no/1.0972 "1.0972") | Fine-grain steels for cold forming | ≤ 0.12 | 6 | | [15-5PH](/materials/aisi-sae/15-5ph "15-5PH") Indicative | [1.4540](/materials/material-no/1.4540 "1.4540") | Others | ≤ 0.06 | 6 | | [15-5PH](/materials/aisi-sae/15-5ph "15-5PH") Indicative | [1.4545](/materials/material-no/1.4545 "1.4545") | Special steels for aviation and aerospace | ≤ 0.07 | 4 | | [1518](/materials/aisi-sae/1518 "1518") | [1.1133](/materials/material-no/1.1133 "1.1133") | Quenched and tempered steels | 0.17–0.23 | 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. [Previous](/materials/aisi-sae/page/6 "Previous") Page 7 of 44[Next](/materials/aisi-sae/page/8 "Next")