--- title: "BDS steel grades — 264 designations — Page 2" 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/2 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/bds/page/2.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:bb40d31e4f14e6adaf72663c5edfbb4cf9b0b11dda1512681541af9605ed07f3 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/bds/page/2 > Canonical URL: https://steelequivalents.com/materials/bds/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. BDS · 264 grades # BDS steel grades — 264 designations — Page 2 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 | |---|---|---|---|---| | [25CrMo4](/materials/din-en/25crmo4 "25CrMo4") | [1.7218](/materials/material-no/1.7218 "1.7218") | Quenched and tempered steels | 0.22–0.29 | 25 | | [25LI](/materials/bds/25li "25LI") | [1.0443](/materials/material-no/1.0443 "1.0443") | Others | ≤ 0.11 | 13 | | [25LII](/materials/bds/25lii "25LII") | [1.0443](/materials/material-no/1.0443 "1.0443") | Others | ≤ 0.11 | 13 | | [28Mn6](/materials/din-en/28mn6 "28Mn6") | [1.1170](/materials/material-no/1.1170 "1.1170") | Quenched and tempered steels | 0.25–0.32 | 16 | | [2Ch13L](/materials/bds/2ch13l "2Ch13L") | [1.4027](/materials/material-no/1.4027 "1.4027") | Cast stainless steels | 0.16–0.23 | 14 | | [30](/materials/pn/30 "30") | [1.0528](/materials/material-no/1.0528 "1.0528") | Quenched and tempered steels | 0.27–0.34 | 14 | | [30Ch](/materials/bds/30ch "30Ch") | [1.7030](/materials/material-no/1.7030 "1.7030") | Quenched and tempered steels | 0.24–0.31 | 12 | | [30ChM](/materials/bds/30chm "30ChM") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [30ChML](/materials/bds/30chml "30ChML") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [30ChN3A](/materials/bds/30chn3a "30ChN3A") | [1.5755](/materials/material-no/1.5755 "1.5755") | Quenched and tempered steels | 0.27–0.35 | 9 | | [30ChNML](/materials/bds/30chnml "30ChNML") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [30G](/materials/bds/30g "30G") | [1.1170](/materials/material-no/1.1170 "1.1170") | Quenched and tempered steels | 0.25–0.32 | 16 | | [30G2](/materials/bds/30g2 "30G2") | [1.1165](/materials/material-no/1.1165 "1.1165") | Quenched and tempered steels | 0.25–0.32 | 16 | | [30GL](/materials/gost/30gl "30GL") | [1.1165](/materials/material-no/1.1165 "1.1165") | Quenched and tempered steels | 0.25–0.32 | 16 | | [30GSL](/materials/gost/30gsl "30GSL") | [1.1165](/materials/material-no/1.1165 "1.1165") | Quenched and tempered steels | 0.25–0.32 | 16 | | [32CrMoV12-28](/materials/din-en/32crmov12-28 "32CrMoV12-28") | [1.2365](/materials/material-no/1.2365 "1.2365") | Tool steels for hot work | 0.28–0.35 | 18 | | [34Cr4](/materials/din-en/34cr4 "34Cr4") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [34CrMo4](/materials/din-en/34crmo4 "34CrMo4") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [34CrNiMo6](/materials/din-en/34crnimo6 "34CrNiMo6") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [35](/materials/gb/35 "35") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [35Ch](/materials/bds/35ch "35Ch") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [35ChM](/materials/bds/35chm "35ChM") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [35G2](/materials/bds/35g2 "35G2") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35GL](/materials/gost/35gl "35GL") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35LI](/materials/bds/35li "35LI") | [1.0552](/materials/material-no/1.0552 "1.0552") | Others | ≤ 0.25 | 13 | | [35LII](/materials/bds/35lii "35LII") | [1.0552](/materials/material-no/1.0552 "1.0552") | Others | ≤ 0.25 | 13 | | [36CrNiMo4](/materials/din-en/36crnimo4 "36CrNiMo4") | [1.6511](/materials/material-no/1.6511 "1.6511") | Quenched and tempered steels | 0.32–0.4 | 18 | | [37Cr4](/materials/din-en/37cr4 "37Cr4") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [380-17](/materials/bds/380-17 "380-17") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | — | 17 | | [380-17](/materials/bds/380-17 "380-17") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | — | 17 | | [380-17](/materials/bds/380-17 "380-17") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | — | 17 | | [38ChA](/materials/bds/38cha "38ChA") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [38ChM](/materials/bds/38chm "38ChM") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [3Ch2B8F](/materials/bds/3ch2b8f "3Ch2B8F") | [1.2581](/materials/material-no/1.2581 "1.2581") | Tool steels for hot work | 0.25–0.35 | 18 | | [40](/materials/gb/40 "40") | [1.0511](/materials/material-no/1.0511 "1.0511") | Quenched and tempered steels | 0.37–0.44 | 21 | | [40Ch](/materials/gost/40ch "40Ch") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [40ChFA](/materials/bds/40chfa "40ChFA") | [1.7223](/materials/material-no/1.7223 "1.7223") | Steels for surface hardening | 0.38–0.44 | 13 | | [40ChML](/materials/bds/40chml "40ChML") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [40ChN](/materials/bds/40chn "40ChN") | [1.5710](/materials/material-no/1.5710 "1.5710") | Quenched and tempered steels | 0.32–0.4 | 14 | | [40ChN2MA](/materials/bds/40chn2ma "40ChN2MA") | [1.6511](/materials/material-no/1.6511 "1.6511") | Quenched and tempered steels | 0.32–0.4 | 18 | | [41Cr4](/materials/din-en/41cr4 "41Cr4") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [44SMn28](/materials/jis/44smn28 "44SMn28") | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [45](/materials/gb/45 "45") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [45Ch](/materials/bds/45ch "45Ch") | [1.7035](/materials/material-no/1.7035 "1.7035") | Quenched and tempered steels | 0.38–0.45 | 18 | | [45G](/materials/gost/45g "45G") | [1.0912](/materials/material-no/1.0912 "1.0912") | Others | 0.42–0.5 | 11 | | [45G2](/materials/pn/45g2 "45G2") | [1.0762](/materials/material-no/1.0762 "1.0762") | Free cutting steels | 0.4–0.48 | 20 | | [4Ch10S2M](/materials/bds/4ch10s2m "4Ch10S2M") | [1.4731](/materials/material-no/1.4731 "1.4731") | Valve steels | 0.35–0.45 | 12 | | [4Ch18N9S2WG](/materials/bds/4ch18n9s2wg "4Ch18N9S2WG") | [1.4873](/materials/material-no/1.4873 "1.4873") | Valve steels | 0.4–0.5 | 11 | | [4Ch9S2](/materials/bds/4ch9s2 "4Ch9S2") | [1.4718](/materials/material-no/1.4718 "1.4718") | Valve steels | 0.4–0.5 | 16 | | [4Ch9S2](/materials/bds/4ch9s2 "4Ch9S2") | [1.4718](/materials/material-no/1.4718 "1.4718") | Others | 0.4–0.5 | 16 | **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 "Previous") Page 2 of 6[Next](/materials/bds/page/3 "Next")