--- title: "铸钢 — 59 个牌号及其成分 — 第 2 页" description: "铸钢是将钢液浇注入铸型以形成零部件的黑色金属材料。它兼具铸造的形状成形灵活性以及钢所具有的强度和韧性，因此适用于机械零部件、结构铸…" canonical: https://steelequivalents.com/zh/%E7%B1%BB%E5%88%AB/%E9%93%B8%E9%92%A2/%E9%A1%B5/2 language: zh robots: index, follow og_type: website type: category-detail language_alternates: en: https://steelequivalents.com/categories/cast-steel.md cs: https://steelequivalents.com/cs/kategorie/ocel-na-odlitky.md de: https://steelequivalents.com/de/kategorien/stahlguss.md es: https://steelequivalents.com/es/categorías/acero-moldeado.md fr: https://steelequivalents.com/fr/catégories/acier-moulé.md hu: https://steelequivalents.com/hu/kategóriák/acélöntvény.md it: https://steelequivalents.com/it/categorie/acciaio-fuso.md nl: https://steelequivalents.com/nl/categorieën/gietstaal.md pl: https://steelequivalents.com/pl/kategorie/staliwo.md pt: https://steelequivalents.com/pt/categorias/aço-fundido.md ru: https://steelequivalents.com/ru/категории/стальное-литьё.md tr: https://steelequivalents.com/tr/kategoriler/çelik-döküm.md zh: https://steelequivalents.com/zh/%E7%B1%BB%E5%88%AB/%E9%93%B8%E9%92%A2/%E9%A1%B5/2.md ja: https://steelequivalents.com/ja/カテゴリー/鋳鋼.md ar: https://steelequivalents.com/ar/الفئات/الصلب-المصبوب.md ko: https://steelequivalents.com/ko/분류/주강.md pt-br: https://steelequivalents.com/pt-br/categorias/aço-fundido.md hi: https://steelequivalents.com/hi/श्रेणियाँ/ढलवाँ-इस्पात.md content_hash: sha256:cef56dbf1a086e59694515846073b2632816b0d2e5cb5debfcc469c9cb0c470e 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/zh/%E7%B1%BB%E5%88%AB/%E9%93%B8%E9%92%A2/%E9%A1%B5/2 > Canonical URL: https://steelequivalents.com/zh/%E7%B1%BB%E5%88%AB/%E9%93%B8%E9%92%A2/%E9%A1%B5/2 > 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. ![铸钢](/images/uploads/142bd150-2d5d-492c-823f-7673da18bb23/cast-steel-category-sand-cast-surface-1920x1080.jpg) 类别 · 59 牌号 # 铸钢 铸钢是将钢液浇注入铸型以形成零部件的黑色金属材料。它兼具铸造的形状成形灵活性以及钢所具有的强度和韧性，因此适用于机械零部件、结构铸件和工业设备等复杂重载件。 | 牌号 | 材料号 | C | P | S | Mn | Si | Cr | |---|---|---|---|---|---|---|---| | [SCMnH1](/zh/材料/jis/scmnh1 "SCMnH1") | — | 0.9 - 1.3 | max 0.1 | max 0.05 | 11 - 14 | — | — | | [SCPH32-CF](/zh/材料/jis/scph32-cf "SCPH32-CF") | — | max 0.15 | max 0.03 | max 0.03 | 0.3 - 0.6 | max 0.6 | 1.9 - 2.6 | | [SCMnH3](/zh/材料/jis/scmnh3 "SCMnH3") | — | 0.9 - 1.2 | max 0.05 | max 0.035 | 11 - 14 | 0.3 - 0.8 | — | | [SCMnH12](/zh/材料/jis/scmnh12 "SCMnH12") | — | 1.05 - 1.35 | max 0.06 | max 0.045 | 16 - 19 | 0.3 - 0.9 | 1.5 - 2.5 | | [SCMnH33](/zh/材料/jis/scmnh33 "SCMnH33") | — | 0.7 - 1 | max 0.07 | max 0.045 | 13 - 15 | 0.3 - 0.6 | — | | [SCPL31](/zh/材料/jis/scpl31 "SCPL31") | — | max 0.15 | max 0.04 | max 0.04 | 0.5 - 0.8 | max 0.6 | max 0.35 | | [SCW550](/zh/材料/jis/scw550 "SCW550") | — | max 0.22 | max 0.04 | max 0.04 | max 1.5 | max 0.8 | max 0.5 | | [SC450](/zh/材料/jis/sc450 "SC450") | — | max 0.35 | max 0.04 | max 0.04 | — | — | — | | [SCW490-CF](/zh/材料/jis/scw490-cf "SCW490-CF") | — | max 0.2 | max 0.04 | max 0.04 | max 1.5 | max 0.8 | — | [上一页](/zh/%E7%B1%BB%E5%88%AB/%E9%93%B8%E9%92%A2 "上一页")第 2 页，共 2 页 ## 覆盖此类别的标准 2 - [**JIS***59 牌号*](/zh/材料/jis "JIS — 此类别中59 牌号") - [**KS***4 牌号*](/zh/材料/ks "KS — 此类别中4 牌号") ## 性能范围 5 | 性能 | 单位 | 下限 | 上限 | 牌号数 | |---|---|---|---|---| | Rm | N/mm² | 360 | 880 | 49 | | Re | N/mm² | 175 | 685 | 46 | | A | % | 9 | 35 | 49 | | Z | % | 15 | 35 | 30 | | HB | — | 143 | 300 | 23 | 基于本类别中49 牌号的已记录数值得出。 ## 成分范围 11 | 性能 | 单位 | 下限 | 上限 | 牌号数 | |---|---|---|---|---| | C | % | 0.15 | 1.35 | 59 | | Si | % | 0.3 | 1 | 54 | | P | % | 0.03 | 0.1 | 59 | | S | % | 0.03 | 0.05 | 59 | | V | % | 0.15 | 0.7 | 5 | | Cr | % | 0.2 | 6.5 | 34 | | Mn | % | 0.3 | 19 | 55 | | Ni | % | 0.5 | 4 | 23 | | Cu | % | 0.5 | 0.5 | 17 | | Mo | % | 0.15 | 1.8 | 25 | | W | % | 0.1 | 0.1 | 9 | 基于本类别中59 牌号的已记录数值得出。