--- title: "SNV steel grades — 18 designations" description: "Steel grades designated under SNV, with chemical composition, mechanical properties and equivalents in other standards. 18 designations across 15…" canonical: https://steelequivalents.com/materials/snv language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/snv.md cs: https://steelequivalents.com/cs/materiály/snv.md de: https://steelequivalents.com/de/werkstoffe/snv.md es: https://steelequivalents.com/es/materiales/snv.md fr: https://steelequivalents.com/fr/matériaux/snv.md hu: https://steelequivalents.com/hu/anyagok/snv.md it: https://steelequivalents.com/it/materiali/snv.md nl: https://steelequivalents.com/nl/materialen/snv.md pl: https://steelequivalents.com/pl/materiały/snv.md pt: https://steelequivalents.com/pt/materiais/snv.md ru: https://steelequivalents.com/ru/материалы/snv.md tr: https://steelequivalents.com/tr/malzemeler/snv.md zh: https://steelequivalents.com/zh/材料/snv.md ja: https://steelequivalents.com/ja/材料/snv.md ar: https://steelequivalents.com/ar/المواد/snv.md ko: https://steelequivalents.com/ko/재료/snv.md pt-br: https://steelequivalents.com/pt-br/materiais/snv.md hi: https://steelequivalents.com/hi/सामग्री/snv.md content_hash: sha256:e2938065b9e009d2c3fe127b80cf027f2055c645042aad3bdd98bfc82d681db1 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/snv > Canonical URL: https://steelequivalents.com/materials/snv > 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. SNV · 18 grades # SNV steel grades — 18 designations Every grade designated under SNV, 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 18 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [20Mn5](/materials/din-en/20mn5 "20Mn5") | [1.1133](/materials/material-no/1.1133 "1.1133") | Quenched and tempered steels | 0.17–0.23 | 20 | | [C10](/materials/din-en/c10 "C10") | [1.0301](/materials/material-no/1.0301 "1.0301") | Case hardening steels | 0.07–0.13 | 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 | | [C45](/materials/din-en/c45 "C45") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [C60](/materials/din-en/c60 "C60") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [Ck10](/materials/snv/ck10 "Ck10") | [1.1121](/materials/material-no/1.1121 "1.1121") | Case hardening steels | 0.07–0.13 | 22 | | [Ck15](/materials/snv/ck15 "Ck15") | [1.0401](/materials/material-no/1.0401 "1.0401") | Case hardening steels | 0.12–0.18 | 23 | | [Ck22](/materials/din-en/ck22 "Ck22") | [1.0402](/materials/material-no/1.0402 "1.0402") | Quenched and tempered steels | 0.17–0.24 | 24 | | [Ck35](/materials/din-en/ck35 "Ck35") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [Ck45](/materials/snv/ck45 "Ck45") | [1.0503](/materials/material-no/1.0503 "1.0503") | Quenched and tempered steels | 0.42–0.5 | 24 | | [Ck60](/materials/snv/ck60 "Ck60") | [1.0601](/materials/material-no/1.0601 "1.0601") | Quenched and tempered steels | 0.57–0.65 | 25 | | [St50-2](/materials/snv/st50-2 "St50-2") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [St50-2](/materials/snv/st50-2 "St50-2") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [St60-2](/materials/snv/st60-2 "St60-2") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [St60-2](/materials/snv/st60-2 "St60-2") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [StE43](/materials/snv/ste43 "StE43") | [1.8902](/materials/material-no/1.8902 "1.8902") | Fine-grain structural steels | ≤ 0.2 | 19 | | [StE47](/materials/snv/ste47 "StE47") | [1.8905](/materials/material-no/1.8905 "1.8905") | Fine-grain structural steels | ≤ 0.2 | 14 | | [StE47](/materials/snv/ste47 "StE47") | [1.5218](/materials/material-no/1.5218 "1.5218") | Others | 0.2–0.23 | 13 | **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.