--- title: "AISI / SAE steel grades — 2156 designations — Page 2" 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/2 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/aisi-sae/page/2.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: sha256:9a408ea9b247ff390906b6f5b77735b0afe1dd8eaee66dc88945fd01542764e3 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/2 > Canonical URL: https://steelequivalents.com/materials/aisi-sae/page/2 > 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 2 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. 14 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 | |---|---|---|---|---| | [1015](/materials/aisi-sae/1015 "1015") | [1.1140](/materials/material-no/1.1140 "1.1140") | Case hardening steels | 0.12–0.18 | 7 | | [1015](/materials/aisi-sae/1015 "1015") | [1.1141](/materials/material-no/1.1141 "1.1141") | Case hardening steels | 0.12–0.18 | 20 | | [1015](/materials/aisi-sae/1015 "1015") | [1.9401](/materials/material-no/1.9401 "1.9401") | Others | 0.13–0.18 | 2 | | [1015](/materials/aisi-sae/1015 "1015") Indicative | [1.0332](/materials/material-no/1.0332 "1.0332") | Unalloyed structural steels | ≤ 0.12 | 16 | | [1016](/materials/aisi-sae/1016 "1016") | [1.0407](/materials/material-no/1.0407 "1.0407") | Others | 0.12–0.18 | 2 | | [1016](/materials/aisi-sae/1016 "1016") | [1.1148](/materials/material-no/1.1148 "1.1148") | Case hardening steels | 0.12–0.18 | 7 | | [1016](/materials/aisi-sae/1016 "1016") | [1.1208](/materials/material-no/1.1208 "1.1208") | Case hardening steels | 0.12–0.18 | 2 | | [1016](/materials/aisi-sae/1016 "1016") | [1.9401](/materials/material-no/1.9401 "1.9401") | Others | 0.13–0.18 | 2 | | [1016](/materials/aisi-sae/1016 "1016") Indicative | [1.0401](/materials/material-no/1.0401 "1.0401") | Case hardening steels | 0.12–0.18 | 23 | | [1017](/materials/aisi-sae/1017 "1017") | [1.0401](/materials/material-no/1.0401 "1.0401") | Case hardening steels | 0.12–0.18 | 23 | | [1017](/materials/aisi-sae/1017 "1017") | [1.0416](/materials/material-no/1.0416 "1.0416") | Others | 0.15–0.2 | 17 | | [1017](/materials/aisi-sae/1017 "1017") | [1.1141](/materials/material-no/1.1141 "1.1141") | Case hardening steels | 0.12–0.18 | 20 | | [1017](/materials/aisi-sae/1017 "1017") | [1.9413](/materials/material-no/1.9413 "1.9413") | Others | 0.15–0.2 | 4 | | [1017](/materials/aisi-sae/1017 "1017") Indicative | [1.0332](/materials/material-no/1.0332 "1.0332") | Unalloyed structural steels | ≤ 0.12 | 16 | | [1018](/materials/aisi-sae/1018 "1018") | [1.9413](/materials/material-no/1.9413 "1.9413") | Others | 0.15–0.2 | 3 | | [1018](/materials/aisi-sae/1018 "1018") Indicative | [1.0401](/materials/material-no/1.0401 "1.0401") | Case hardening steels | 0.12–0.18 | 23 | | [1019](/materials/aisi-sae/1019 "1019") | [1.9413](/materials/material-no/1.9413 "1.9413") | Others | 0.15–0.2 | 2 | | [1020](/materials/aisi-sae/1020 "1020") | [1.0044](/materials/material-no/1.0044 "1.0044") | Unalloyed structural steels | ≤ 0.21 | 26 | | [1020](/materials/aisi-sae/1020 "1020") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [1020](/materials/aisi-sae/1020 "1020") | [1.0408](/materials/material-no/1.0408 "1.0408") | Quenched and tempered steels | ≤ 0.21 | 3 | | [1020](/materials/aisi-sae/1020 "1020") | [1.0414](/materials/material-no/1.0414 "1.0414") | Quenched and tempered steels | 0.18–0.23 | 2 | | [1020](/materials/aisi-sae/1020 "1020") | [1.1137](/materials/material-no/1.1137 "1.1137") | Quenched and tempered steels | 0.18–0.23 | 2 | | [1020](/materials/aisi-sae/1020 "1020") | [1.1149](/materials/material-no/1.1149 "1.1149") | Quenched and tempered steels | 0.17–0.24 | 7 | | [1020](/materials/aisi-sae/1020 "1020") | [1.1151](/materials/material-no/1.1151 "1.1151") | Quenched and tempered steels | 0.17–0.24 | 15 | | [1020](/materials/aisi-sae/1020 "1020") | [1.9402](/materials/material-no/1.9402 "1.9402") | Quenched and tempered steels | 0.18–0.23 | 2 | | [1020](/materials/aisi-sae/1020 "1020") Indicative | [1.0308](/materials/material-no/1.0308 "1.0308") | Unalloyed structural steels | ≤ 0.17 | 10 | | [1020](/materials/aisi-sae/1020 "1020") Indicative | [1.0040](/materials/material-no/1.0040 "1.0040") | Unalloyed structural steels | ≤ 0.25 | 8 | | [1020](/materials/aisi-sae/1020 "1020") Indicative | [1.0254](/materials/material-no/1.0254 "1.0254") | Unalloyed structural steels | ≤ 0.16 | 6 | | [10201023](/materials/aisi-sae/10201023 "10201023") Indicative | [1.1151](/materials/material-no/1.1151 "1.1151") | Quenched and tempered steels | 0.17–0.24 | 15 | | [1021](/materials/aisi-sae/1021 "1021") Indicative | [1.1133](/materials/material-no/1.1133 "1.1133") | Quenched and tempered steels | 0.17–0.23 | 20 | | [1022](/materials/aisi-sae/1022 "1022") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [1022](/materials/aisi-sae/1022 "1022") | [1.0432](/materials/material-no/1.0432 "1.0432") | Others | 0.18–0.23 | 3 | | [1022](/materials/aisi-sae/1022 "1022") Indicative | [1.0481](/materials/material-no/1.0481 "1.0481") | Heat-resistant structural steels | 0.08–0.2 | 17 | | [1022](/materials/aisi-sae/1022 "1022") Indicative | [1.1133](/materials/material-no/1.1133 "1.1133") | Quenched and tempered steels | 0.17–0.23 | 20 | | [1023](/materials/aisi-sae/1023 "1023") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [1023](/materials/aisi-sae/1023 "1023") | [1.1151](/materials/material-no/1.1151 "1.1151") | Quenched and tempered steels | 0.17–0.24 | 15 | | [1023](/materials/aisi-sae/1023 "1023") | [1.1152](/materials/material-no/1.1152 "1.1152") | Cold extrusion steels | 0.18–0.22 | 4 | | [1024](/materials/aisi-sae/1024 "1024") | [1.0421](/materials/material-no/1.0421 "1.0421") | Unalloyed structural steels | ≤ 0.22 | 2 | | [1024](/materials/aisi-sae/1024 "1024") | [1.0570](/materials/material-no/1.0570 "1.0570") | Unalloyed structural steels | ≤ 0.2 | 22 | | [1024](/materials/aisi-sae/1024 "1024") | [1.0580](/materials/material-no/1.0580 "1.0580") | Unalloyed structural steels | ≤ 0.22 | 10 | | [1024](/materials/aisi-sae/1024 "1024") Indicative | [1.0570](/materials/material-no/1.0570 "1.0570") | Unalloyed structural steels | ≤ 0.2 | 20 | | [1024](/materials/aisi-sae/1024 "1024") Indicative | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [1025](/materials/aisi-sae/1025 "1025") | [1.0406](/materials/material-no/1.0406 "1.0406") | Quenched and tempered steels | 0.22–0.29 | 20 | | [1025](/materials/aisi-sae/1025 "1025") | [1.0415](/materials/material-no/1.0415 "1.0415") | Quenched and tempered steels | 0.24–0.29 | 6 | | [1025](/materials/aisi-sae/1025 "1025") | [1.1139](/materials/material-no/1.1139 "1.1139") | Quenched and tempered steels | 0.24–0.29 | 6 | | [1025](/materials/aisi-sae/1025 "1025") | [1.1158](/materials/material-no/1.1158 "1.1158") | Quenched and tempered steels | 0.22–0.29 | 12 | | [1025](/materials/aisi-sae/1025 "1025") | [1.1163](/materials/material-no/1.1163 "1.1163") | Quenched and tempered steels | 0.22–0.29 | 6 | | [1025](/materials/aisi-sae/1025 "1025") | [1.9415](/materials/material-no/1.9415 "1.9415") | Quenched and tempered steels | 0.22–0.28 | 6 | | [1026](/materials/aisi-sae/1026 "1026") | [1.9415](/materials/material-no/1.9415 "1.9415") | Others | 0.22–0.28 | 2 | | [1026](/materials/aisi-sae/1026 "1026") Indicative | [1.0406](/materials/material-no/1.0406 "1.0406") | Quenched and tempered steels | 0.22–0.29 | 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 "Previous") Page 2 of 44[Next](/materials/aisi-sae/page/3 "Next")