--- title: "AISI / SAE steel grades — 2156 designations — Page 35" 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/35 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/aisi-sae/page/35.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: sha256:5bc04bac5f012a7d17f49a9711d7cffc1fad172a6e932e23237eaf01bacb155b generated: 2026-09-26 --- > **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/35 > Canonical URL: https://steelequivalents.com/materials/aisi-sae/page/35 > 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 35 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. 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 2156 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [J92800](/materials/uns/j92800 "J92800") | [1.4435](/materials/material-no/1.4435 "1.4435") | Stainless steels | ≤ 0.03 | 20 | | [J92803](/materials/uns/j92803 "J92803") | [1.4825](/materials/material-no/1.4825 "1.4825") | Heat-resistant cast steels | 0.15–0.35 | 4 | | [J92804](/materials/uns/j92804 "J92804") | [1.4409](/materials/material-no/1.4409 "1.4409") | Cast stainless steels | ≤ 0.03 | 4 | | [J92900](/materials/uns/j92900 "J92900") | [1.4408](/materials/material-no/1.4408 "1.4408") | Cast stainless steels | ≤ 0.07 | 7 | | [J92971](/materials/uns/j92971 "J92971") | [1.4581](/materials/material-no/1.4581 "1.4581") | Cast stainless steels | ≤ 0.07 | 9 | | [J93000](/materials/uns/j93000 "J93000") | [1.4412](/materials/material-no/1.4412 "1.4412") | Cast stainless steels | ≤ 0.07 | 3 | | [J93005](/materials/uns/j93005 "J93005") | [1.4823](/materials/material-no/1.4823 "1.4823") | Heat-resistant cast steels | 0.3–0.5 | 3 | | [J93503](/materials/uns/j93503 "J93503") | [1.4826](/materials/material-no/1.4826 "1.4826") | Heat-resistant cast steels | 0.3–0.5 | 13 | | [J93503](/materials/uns/j93503 "J93503") | [1.4837](/materials/material-no/1.4837 "1.4837") | Heat-resistant cast steels | 0.3–0.5 | 7 | | [J94003](/materials/uns/j94003 "J94003") | [1.4826](/materials/material-no/1.4826 "1.4826") | Heat-resistant cast steels | 0.3–0.5 | 13 | | [J94003](/materials/uns/j94003 "J94003") | [1.4837](/materials/material-no/1.4837 "1.4837") | Heat-resistant cast steels | 0.3–0.5 | 7 | | [J94013](/materials/uns/j94013 "J94013") | [1.4826](/materials/material-no/1.4826 "1.4826") | Heat-resistant cast steels | 0.3–0.5 | 13 | | [J94013](/materials/uns/j94013 "J94013") | [1.4837](/materials/material-no/1.4837 "1.4837") | Heat-resistant cast steels | 0.3–0.5 | 7 | | [J94203](/materials/uns/j94203 "J94203") | [1.4848](/materials/material-no/1.4848 "1.4848") | Heat-resistant cast steels | 0.3–0.5 | 10 | | [J94204](/materials/uns/j94204 "J94204") | [1.4848](/materials/material-no/1.4848 "1.4848") | Heat-resistant cast steels | 0.3–0.5 | 10 | | [J94224](/materials/uns/j94224 "J94224") | [1.4848](/materials/material-no/1.4848 "1.4848") | Heat-resistant cast steels | 0.3–0.5 | 10 | | [JIP](/materials/aisi-sae/jip "JIP") | — | — | — | 3 | | [K 2](/materials/aisi-sae/k-2 "K 2") | [1.3342](/materials/material-no/1.3342 "1.3342") | High-speed steels | 0.95–1.05 | 3 | | [k 3](/materials/aisi-sae/k-3 "k 3") | [1.3342](/materials/material-no/1.3342 "1.3342") | High-speed steels | 0.95–1.05 | 3 | | [K 700](/materials/aisi-sae/k-700 "K 700") | [1.3802](/materials/material-no/1.3802 "1.3802") | Non-magnetic steels | 1.1–1.3 | 6 | | [K 700](/materials/aisi-sae/k-700 "K 700") | [1.3802](/materials/material-no/1.3802 "1.3802") | Non-magnetic steels | 1.05–1.35 | 7 | | [K00040](/materials/aisi-sae/k00040 "K00040") | [1.0338](/materials/material-no/1.0338 "1.0338") | Unalloyed structural steels | ≤ 0.08 | 18 | | [K01600](/materials/uns/k01600 "K01600") | [1.0562](/materials/material-no/1.0562 "1.0562") | Fine-grain structural steels | ≤ 0.18 | 18 | | [K01701](/materials/uns/k01701 "K01701") | [1.0426](/materials/material-no/1.0426 "1.0426") | Aging resistant steels | 0.08–0.2 | 17 | | [K01701](/materials/uns/k01701 "K01701") | [1.0425](/materials/material-no/1.0425 "1.0425") | Heat-resistant structural steels | ≤ 0.2 | 20 | | [K01803](/materials/uns/k01803 "K01803") | [1.0445](/materials/material-no/1.0445 "1.0445") | Higher strength steels | — | 12 | | [K01804](/materials/uns/k01804 "K01804") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [K01804](/materials/uns/k01804 "K01804") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [K01804](/materials/uns/k01804 "K01804") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [K01804](/materials/uns/k01804 "K01804") | [1.0028](/materials/material-no/1.0028 "1.0028") | Unalloyed structural steels | ≤ 0.15 | 18 | | [K02001](/materials/uns/k02001 "K02001") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [K02001](/materials/uns/k02001 "K02001") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [K02001](/materials/uns/k02001 "K02001") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [K02001](/materials/uns/k02001 "K02001") | [1.0028](/materials/material-no/1.0028 "1.0028") | Unalloyed structural steels | ≤ 0.15 | 18 | | [K02001](/materials/uns/k02001 "K02001") | [1.8945](/materials/material-no/1.8945 "1.8945") | Weathering steels | ≤ 0.12 | 16 | | [K02002](/materials/uns/k02002 "K02002") | [1.8902](/materials/material-no/1.8902 "1.8902") | Fine-grain structural steels | ≤ 0.2 | 19 | | [K02100](/materials/uns/k02100 "K02100") | [1.0425](/materials/material-no/1.0425 "1.0425") | Heat-resistant structural steels | ≤ 0.2 | 20 | | [K02100](/materials/uns/k02100 "K02100") | [1.0436](/materials/material-no/1.0436 "1.0436") | Fine-grain structural steels | 0.15–0.2 | 14 | | [K02101](/materials/uns/k02101 "K02101") | [1.0461](/materials/material-no/1.0461 "1.0461") | Fine-grain structural steels | ≤ 0.18 | 5 | | [K02102](/materials/aisi-sae/k02102 "K02102") | [1.0461](/materials/material-no/1.0461 "1.0461") | Fine-grain structural steels | ≤ 0.18 | 5 | | [K02203](/materials/uns/k02203 "K02203") | [1.0481](/materials/material-no/1.0481 "1.0481") | Heat-resistant structural steels | 0.08–0.2 | 17 | | [K02301](/materials/uns/k02301 "K02301") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [K02301](/materials/uns/k02301 "K02301") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [K02301](/materials/uns/k02301 "K02301") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [K02301](/materials/uns/k02301 "K02301") | [1.0461](/materials/material-no/1.0461 "1.0461") | Fine-grain structural steels | ≤ 0.18 | 5 | | [K02301](/materials/uns/k02301 "K02301") | [1.0028](/materials/material-no/1.0028 "1.0028") | Unalloyed structural steels | ≤ 0.15 | 18 | | [K02305](/materials/uns/k02305 "K02305") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [K02305](/materials/uns/k02305 "K02305") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [K02401](/materials/uns/k02401 "K02401") | [1.0426](/materials/material-no/1.0426 "1.0426") | Aging resistant steels | 0.08–0.2 | 17 | | [K02401](/materials/uns/k02401 "K02401") | [1.0425](/materials/material-no/1.0425 "1.0425") | Heat-resistant structural steels | ≤ 0.2 | 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/34 "Previous") Page 35 of 44[Next](/materials/aisi-sae/page/36 "Next")