--- title: "BDS steel grades — 264 designations — Page 3" description: "Steel grades designated under BDS, with chemical composition, mechanical properties and equivalents in other standards. 264 designations across 142…" canonical: https://steelequivalents.com/materials/bds/page/3 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/bds/page/3.md cs: https://steelequivalents.com/cs/materiály/bds.md de: https://steelequivalents.com/de/werkstoffe/bds.md es: https://steelequivalents.com/es/materiales/bds.md fr: https://steelequivalents.com/fr/matériaux/bds.md hu: https://steelequivalents.com/hu/anyagok/bds.md it: https://steelequivalents.com/it/materiali/bds.md nl: https://steelequivalents.com/nl/materialen/bds.md pl: https://steelequivalents.com/pl/materiały/bds.md pt: https://steelequivalents.com/pt/materiais/bds.md ru: https://steelequivalents.com/ru/материалы/bds.md tr: https://steelequivalents.com/tr/malzemeler/bds.md zh: https://steelequivalents.com/zh/材料/bds.md ja: https://steelequivalents.com/ja/材料/bds.md ar: https://steelequivalents.com/ar/المواد/bds.md ko: https://steelequivalents.com/ko/재료/bds.md pt-br: https://steelequivalents.com/pt-br/materiais/bds.md hi: https://steelequivalents.com/hi/सामग्री/bds.md content_hash: sha256:8abe25e27391f048aa8fc49093241123ffa5a6eb139ec4acf6e807ee76c67f2f 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/bds/page/3 > Canonical URL: https://steelequivalents.com/materials/bds/page/3 > 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. BDS · 264 grades # BDS steel grades — 264 designations — Page 3 Every grade designated under BDS, 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 264 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [4Ch9S3](/materials/bds/4ch9s3 "4Ch9S3") | [1.4718](/materials/material-no/1.4718 "1.4718") | Valve steels | 0.4–0.5 | 16 | | [4Ch9S3](/materials/bds/4ch9s3 "4Ch9S3") | [1.4718](/materials/material-no/1.4718 "1.4718") | Others | 0.4–0.5 | 16 | | [4Х18Н9С2ВГ](/materials/bds/4kh18n9s2vg "4Х18Н9С2ВГ") | [1.4873](/materials/material-no/1.4873 "1.4873") | Valve steels | 0.4–0.5 | 11 | | [50](/materials/bds/50 "50") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [500-2](/materials/bds/500-2 "500-2") | [EN-JS1082](/materials/material-no/en-js1082 "EN-JS1082") | Others | — | 20 | | [500-2](/materials/bds/500-2 "500-2") | [EN-JS1083](/materials/material-no/en-js1083 "EN-JS1083") | Others | — | 20 | | [50ChFA](/materials/bds/50chfa "50ChFA") | [1.8159](/materials/material-no/1.8159 "1.8159") | Quenched and tempered steels | 0.47–0.55 | 27 | | [50ChG](/materials/bds/50chg "50ChG") | [1.7176](/materials/material-no/1.7176 "1.7176") | Spring steels | 0.52–0.59 | 18 | | [50ChGA](/materials/bds/50chga "50ChGA") | [1.7176](/materials/material-no/1.7176 "1.7176") | Spring steels | 0.52–0.59 | 18 | | [50ChGFA](/materials/bds/50chgfa "50ChGFA") | [1.8159](/materials/material-no/1.8159 "1.8159") | Quenched and tempered steels | 0.47–0.55 | 27 | | [51CrV4](/materials/din-en/51crv4 "51CrV4") | [1.8159](/materials/material-no/1.8159 "1.8159") | Quenched and tempered steels | 0.47–0.55 | 27 | | [55](/materials/bds/55 "55") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [55ChGR](/materials/bds/55chgr "55ChGR") | [1.7190](/materials/material-no/1.7190 "1.7190") | Spring steels | 0.58 | 7 | | [55S2](/materials/gost/55s2 "55S2") | [1.5026](/materials/material-no/1.5026 "1.5026") | Spring steels | 0.52–0.6 | 20 | | [5ChNM](/materials/bds/5chnm "5ChNM") | [1.2711](/materials/material-no/1.2711 "1.2711") | Tool steels for cold work | 0.5–0.6 | 16 | | [60](/materials/bds/60 "60") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [600-2](/materials/bds/600-2 "600-2") | [EN-JS1060](/materials/material-no/en-js1060 "EN-JS1060") | Others | — | 20 | | [600-2](/materials/bds/600-2 "600-2") | [EN-JS1092](/materials/material-no/en-js1092 "EN-JS1092") | Others | — | 20 | | [600-2](/materials/bds/600-2 "600-2") | [EN-JS1093](/materials/material-no/en-js1093 "EN-JS1093") | Others | — | 20 | | [60G](/materials/bds/60g "60G") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [60S2](/materials/gost/60s2 "60S2") | [1.0961](/materials/material-no/1.0961 "1.0961") | High-strength multi-phase steels | ≤ 0.18 | 14 | | [60S2A](/materials/gost/60s2a "60S2A") | [1.7102](/materials/material-no/1.7102 "1.7102") | Spring steels | 0.51–0.59 | 14 | | [60S2A](/materials/gost/60s2a "60S2A") | [1.2826](/materials/material-no/1.2826 "1.2826") | Tool steels for cold work | 0.58–0.65 | 9 | | [60S2ChA](/materials/bds/60s2cha "60S2ChA") | [1.7102](/materials/material-no/1.7102 "1.7102") | Spring steels | 0.51–0.59 | 14 | | [60S2G](/materials/gost/60s2g "60S2G") | [1.5092](/materials/material-no/1.5092 "1.5092") | Others | 0.55–0.66 | 8 | | [60S2G](/materials/gost/60s2g "60S2G") | [1.7108](/materials/material-no/1.7108 "1.7108") | Spring steels | 0.57–0.65 | 11 | | [65](/materials/gb/65 "65") | [1.0612](/materials/material-no/1.0612 "1.0612") | Others | 0.63–0.68 | 12 | | [70](/materials/gb/70 "70") | [1.0615](/materials/material-no/1.0615 "1.0615") | Others | 0.68–0.73 | 7 | | [70](/materials/gb/70 "70") | [1.1231](/materials/material-no/1.1231 "1.1231") | Spring steels | 0.65–0.73 | 18 | | [700-2](/materials/bs/700-2 "700-2") | [EN-JS1102](/materials/material-no/en-js1102 "EN-JS1102") | Others | — | 21 | | [700-2](/materials/bs/700-2 "700-2") | [EN-JS1103](/materials/material-no/en-js1103 "EN-JS1103") | Others | — | 21 | | [75](/materials/gost/75 "75") | [1.0614](/materials/material-no/1.0614 "1.0614") | Spring steels | 0.73–0.78 | 5 | | [80](/materials/gb/80 "80") | [1.0622](/materials/material-no/1.0622 "1.0622") | Others | 0.78–0.83 | 6 | | [800-2](/materials/bs/800-2 "800-2") | [EN-JS1080](/materials/material-no/en-js1080 "EN-JS1080") | Others | — | 16 | | [85](/materials/pn/85 "85") | [1.1269](/materials/material-no/1.1269 "1.1269") | Spring steels | 0.8–0.9 | 14 | | [8ChF](/materials/bds/8chf "8ChF") | [1.2235](/materials/material-no/1.2235 "1.2235") | Tool steels for cold work | 0.75–0.85 | 13 | | [A10](/materials/aisi-sae/a10 "A10") | [1.0721](/materials/material-no/1.0721 "1.0721") | Free cutting steels | 0.07–0.13 | 15 | | [A12](/materials/bds/a12 "A12") | [1.0721](/materials/material-no/1.0721 "1.0721") | Free cutting steels | 0.07–0.13 | 15 | | [A45](/materials/bds/a45 "A45") | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [ASt0](/materials/bds/ast0 "ASt0") | [1.0035](/materials/material-no/1.0035 "1.0035") | Unalloyed structural steels | — | 22 | | [ASt0](/materials/bds/ast0 "ASt0") | [1.0034](/materials/material-no/1.0034 "1.0034") | Unalloyed structural steels | ≤ 0.15 | 12 | | [ASt1](/materials/bds/ast1 "ASt1") | [1.0035](/materials/material-no/1.0035 "1.0035") | Unalloyed structural steels | — | 22 | | [ASt5](/materials/bds/ast5 "ASt5") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [ASt5](/materials/bds/ast5 "ASt5") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [ASt6](/materials/bds/ast6 "ASt6") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [ASt6](/materials/bds/ast6 "ASt6") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [BSt2ps](/materials/bds/bst2ps "BSt2ps") | [1.0034](/materials/material-no/1.0034 "1.0034") | Unalloyed structural steels | ≤ 0.15 | 12 | | [BSt3kp](/materials/bds/bst3kp "BSt3kp") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [BSt3kp](/materials/bds/bst3kp "BSt3kp") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [BSt3kp](/materials/bds/bst3kp "BSt3kp") | [1.0028](/materials/material-no/1.0028 "1.0028") | Unalloyed structural steels | ≤ 0.15 | 18 | **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/bds/page/2 "Previous") Page 3 of 6[Next](/materials/bds/page/4 "Next")