--- title: "BDS steel grades — 264 designations — Page 4" 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/4 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/bds/page/4.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:f30cb1ce1fc52a7b6d0a13c49ff231bb989ff8896a7d2bd0a45bcc1fb7bb7c70 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/4 > Canonical URL: https://steelequivalents.com/materials/bds/page/4 > 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 4 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 | |---|---|---|---|---| | [BSt3ps](/materials/bds/bst3ps "BSt3ps") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [BSt3ps](/materials/bds/bst3ps "BSt3ps") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [BSt3ps](/materials/bds/bst3ps "BSt3ps") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [BSt3sp](/materials/bds/bst3sp "BSt3sp") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [BSt4kp](/materials/bds/bst4kp "BSt4kp") | [1.0144](/materials/material-no/1.0144 "1.0144") | Unalloyed structural steels | ≤ 0.18 | 22 | | [BSt4ps](/materials/bds/bst4ps "BSt4ps") | [1.0044](/materials/material-no/1.0044 "1.0044") | Unalloyed structural steels | ≤ 0.21 | 26 | | [BSt4sp](/materials/bds/bst4sp "BSt4sp") | [1.0044](/materials/material-no/1.0044 "1.0044") | Unalloyed structural steels | ≤ 0.21 | 26 | | [C105U](/materials/din-en/c105u "C105U") | [1.1545](/materials/material-no/1.1545 "1.1545") | Unalloyed tool steels / carbon steels | 1–1.1 | 19 | | [C22](/materials/is/c22 "C22") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [C22E](/materials/din-en/c22e "C22E") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [C25E](/materials/din-en/c25e "C25E") | [1.0406](/materials/material-no/1.0406 "1.0406") | Quenched and tempered steels | 0.22–0.29 | 20 | | [C35](/materials/din-en/c35 "C35") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [C35E](/materials/din-en/c35e "C35E") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [C40E](/materials/din-en/c40e "C40E") | [1.0511](/materials/material-no/1.0511 "1.0511") | Quenched and tempered steels | 0.37–0.44 | 21 | | [C45](/materials/din-en/c45 "C45") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [C45E](/materials/din-en/c45e "C45E") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [C50E](/materials/din-en/c50e "C50E") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [C55](/materials/din-en/c55 "C55") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [C55E](/materials/din-en/c55e "C55E") | [1.0535](/materials/material-no/1.0535 "1.0535") | Quenched and tempered steels | 0.52–0.6 | 21 | | [C60](/materials/din-en/c60 "C60") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [C60E](/materials/din-en/c60e "C60E") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [Ch](/materials/bds/ch "Ch") | [1.2067](/materials/material-no/1.2067 "1.2067") | Tool steels for cold work | 0.95–1.1 | 21 | | [Ch12](/materials/bds/ch12 "Ch12") | [1.2060](/materials/material-no/1.2060 "1.2060") | Tool steels for cold work | 1–1.1 | 15 | | [Ch12MF](/materials/bds/ch12mf "Ch12MF") | [1.2379](/materials/material-no/1.2379 "1.2379") | Tool steels for cold work | 1.45–1.6 | 20 | | [Ch13SJu](/materials/bds/ch13sju "Ch13SJu") | [1.4724](/materials/material-no/1.4724 "1.4724") | Heat resistant steels | ≤ 0.12 | 15 | | [Ch18N10SL](/materials/bds/ch18n10sl "Ch18N10SL") | [1.4312](/materials/material-no/1.4312 "1.4312") | Cast stainless steels | ≤ 0.12 | 15 | | [Ch18N10TSL](/materials/bds/ch18n10tsl "Ch18N10TSL") | [1.4312](/materials/material-no/1.4312 "1.4312") | Cast stainless steels | ≤ 0.12 | 15 | | [Ch18N12T](/materials/bds/ch18n12t "Ch18N12T") | [1.4541](/materials/material-no/1.4541 "1.4541") | Stainless steels | ≤ 0.08 | 25 | | [Ch18N9T](/materials/bds/ch18n9t "Ch18N9T") | [1.4541](/materials/material-no/1.4541 "1.4541") | Stainless steels | ≤ 0.08 | 25 | | [Ch18SJu](/materials/bds/ch18sju "Ch18SJu") | [1.4742](/materials/material-no/1.4742 "1.4742") | Heat resistant steels | ≤ 0.12 | 17 | | [Ch20N14S2](/materials/bds/ch20n14s2 "Ch20N14S2") | [1.4828](/materials/material-no/1.4828 "1.4828") | Heat resistant steels | ≤ 0.2 | 20 | | [Ch23N18](/materials/bds/ch23n18 "Ch23N18") | [1.4845](/materials/material-no/1.4845 "1.4845") | Heat resistant steels | ≤ 0.1 | 21 | | [ChWG](/materials/bds/chwg "ChWG") | [1.2419](/materials/material-no/1.2419 "1.2419") | Tool steels for cold work | 1–1.1 | 16 | | [DD11](/materials/din-en/dd11 "DD11") | [1.0322](/materials/material-no/1.0322 "1.0322") | Unalloyed structural steels | ≤ 0.12 | 17 | | [DD11](/materials/din-en/dd11 "DD11") | [1.0332](/materials/material-no/1.0332 "1.0332") | Unalloyed structural steels | ≤ 0.12 | 16 | | [DD13](/materials/din-en/dd13 "DD13") | [1.0322](/materials/material-no/1.0322 "1.0322") | Unalloyed structural steels | ≤ 0.12 | 17 | | [E295](/materials/din-en/e295 "E295") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [E295](/materials/din-en/e295 "E295") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [E335](/materials/din-en/e335 "E335") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [E335](/materials/din-en/e335 "E335") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [Ew-08AA](/materials/bds/ew-08aa "Ew-08AA") | [1.0038](/materials/material-no/1.0038 "1.0038") | Unalloyed structural steels | ≤ 0.17 | 26 | | [Ew-08AA](/materials/bds/ew-08aa "Ew-08AA") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 20 | | [Ew-08AA](/materials/bds/ew-08aa "Ew-08AA") | [1.0036](/materials/material-no/1.0036 "1.0036") | Unalloyed structural steels | ≤ 0.17 | 19 | | [Ew-08AA](/materials/bds/ew-08aa "Ew-08AA") | [1.0028](/materials/material-no/1.0028 "1.0028") | Unalloyed structural steels | ≤ 0.15 | 18 | | [HS18-0-1](/materials/din-en/hs18-0-1 "HS18-0-1") | [1.3355](/materials/material-no/1.3355 "1.3355") | High-speed steels | 0.73–0.83 | 22 | | [HS6-5-2-5](/materials/din-en/hs6-5-2-5 "HS6-5-2-5") | [1.3243](/materials/material-no/1.3243 "1.3243") | High-speed steels | 0.87–0.95 | 19 | | [HS6-5-2C](/materials/din-en/hs6-5-2c "HS6-5-2C") | [1.3343](/materials/material-no/1.3343 "1.3343") | High-speed steels | 0.86–0.94 | 19 | | [P265GH](/materials/din-en/p265gh "P265GH") | [1.0426](/materials/material-no/1.0426 "1.0426") | Aging resistant steels | 0.08–0.2 | 17 | | [P265GH](/materials/din-en/p265gh "P265GH") | [1.0425](/materials/material-no/1.0425 "1.0425") | Heat-resistant structural steels | ≤ 0.2 | 20 | | [P295GH](/materials/din-en/p295gh "P295GH") | [1.0481](/materials/material-no/1.0481 "1.0481") | Heat-resistant structural steels | 0.08–0.2 | 17 | **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/3 "Previous") Page 4 of 6[Next](/materials/bds/page/5 "Next")