--- title: "JIS 标准钢种 — 2322 个牌号 — 第 11 页" description: "依据 JIS 标准命名的钢种，含化学成分、力学性能及其他标准中的对应牌号。涵盖 1715 种材料的 2322 个牌号。" canonical: https://steelequivalents.com/zh/%E6%9D%90%E6%96%99/jis/%E9%A1%B5/11 language: zh robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/jis.md cs: https://steelequivalents.com/cs/materiály/jis.md de: https://steelequivalents.com/de/werkstoffe/jis.md es: https://steelequivalents.com/es/materiales/jis.md fr: https://steelequivalents.com/fr/matériaux/jis.md hu: https://steelequivalents.com/hu/anyagok/jis.md it: https://steelequivalents.com/it/materiali/jis.md nl: https://steelequivalents.com/nl/materialen/jis.md pl: https://steelequivalents.com/pl/materiały/jis.md pt: https://steelequivalents.com/pt/materiais/jis.md ru: https://steelequivalents.com/ru/материалы/jis.md tr: https://steelequivalents.com/tr/malzemeler/jis.md zh: https://steelequivalents.com/zh/%E6%9D%90%E6%96%99/jis/%E9%A1%B5/11.md ja: https://steelequivalents.com/ja/材料/jis.md ar: https://steelequivalents.com/ar/المواد/jis.md ko: https://steelequivalents.com/ko/재료/jis.md pt-br: https://steelequivalents.com/pt-br/materiais/jis.md hi: https://steelequivalents.com/hi/सामग्री/jis.md content_hash: sha256:5d4a89efb79e571cb741011ce6ddc53746633387382686cec0a9557e9f450427 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/zh/%E6%9D%90%E6%96%99/jis/%E9%A1%B5/11 > Canonical URL: https://steelequivalents.com/zh/%E6%9D%90%E6%96%99/jis/%E9%A1%B5/11 > 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. 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JIS · 2,322 牌号 # JIS 标准钢种 — 2322 个牌号 — 第 11 页 JIS 命名的全部牌号，并列出对应材料号、钢种类别、碳含量范围，以及收录该牌号的其他标准数量。点开任一牌号可查看完整成分、性能与其在其他标准中的名称。 未加标记者均为已确认的同一性：同一牌号在本标准中的自有称谓。50 行中有 19 行与此不同，带有“参考对照”标记。 ## 别名 2322 个名称 | 牌号 | 材料号 | 类别 | C质量分数 % | 另见于项其他标准 | |---|---|---|---|---| | [SCM435H](/zh/材料/jis/scm435h "SCM435H") 参考对照 | [1.7220](/zh/材料/材料编号/1.7220 "1.7220") | 调质钢 | 0.3–0.37 | 24 | | [SCM435HRCH](/zh/材料/jis/scm435hrch "SCM435HRCH") | — | 冷挤压钢 | 0.32–0.39 | — | | [SCM435M](/zh/材料/jis/scm435m "SCM435M") | — | — | 0.33–0.38 | 1 | | [SCM435RCH](/zh/材料/jis/scm435rch "SCM435RCH") | — | 冷挤压钢 | 0.33–0.38 | — | | [SCM435TK](/zh/材料/jis/scm435tk "SCM435TK") | — | — | 0.33–0.38 | — | | [SCM440](/zh/材料/jis/scm440 "SCM440") 参考对照 | [1.7225](/zh/材料/材料编号/1.7225 "1.7225") | 调质钢 | 0.38–0.45 | 25 | | [SCM440](/zh/材料/jis/scm440 "SCM440") 参考对照 | — | — | 0.38–0.43 | 4 | | [SCM440](/zh/材料/jis/scm440 "SCM440") 参考对照 | — | — | 0.38–0.45 | 4 | | [SCM440H](/zh/材料/jis/scm440h "SCM440H") 参考对照 | [1.7225](/zh/材料/材料编号/1.7225 "1.7225") | 调质钢 | 0.38–0.45 | 25 | | [SCM440H](/zh/材料/jis/scm440h "SCM440H") 参考对照 | [1.7220](/zh/材料/材料编号/1.7220 "1.7220") | 调质钢 | 0.3–0.37 | 24 | | [SCM440HRCH](/zh/材料/jis/scm440hrch "SCM440HRCH") | — | 冷挤压钢 | 0.37–0.44 | — | | [SCM440M](/zh/材料/jis/scm440m "SCM440M") | — | — | 0.38–0.43 | 1 | | [SCM440RCH](/zh/材料/jis/scm440rch "SCM440RCH") | — | 冷挤压钢 | 0.38–0.43 | — | | [SCM440TK](/zh/材料/jis/scm440tk "SCM440TK") | — | — | 0.38–0.43 | — | | [SCM445](/zh/材料/jis/scm445 "SCM445") | — | — | 0.43–0.48 | — | | [SCM445](/zh/材料/jis/scm445 "SCM445") | [1.7228](/zh/材料/材料编号/1.7228 "1.7228") | 调质钢 | 0.46–0.54 | 12 | | [SCM445](/zh/材料/jis/scm445 "SCM445") 参考对照 | — | — | 0.43–0.48 | 2 | | [SCM445H](/zh/材料/jis/scm445h "SCM445H") | — | — | 0.42–0.49 | — | | [SCM445H](/zh/材料/jis/scm445h "SCM445H") 参考对照 | [1.8159](/zh/材料/材料编号/1.8159 "1.8159") | 调质钢 | 0.47–0.55 | 27 | | [SCM445HRCH](/zh/材料/jis/scm445hrch "SCM445HRCH") | — | 冷挤压钢 | 0.42–0.49 | — | | [SCM445RCH](/zh/材料/jis/scm445rch "SCM445RCH") | — | 冷挤压钢 | 0.43–0.48 | — | | [SCM4H](/zh/材料/jis/scm4h "SCM4H") | [1.7225](/zh/材料/材料编号/1.7225 "1.7225") | 调质钢 | 0.38–0.45 | 25 | | [SCM822](/zh/材料/jis/scm822 "SCM822") | — | — | 0.2–0.25 | — | | [SCM822H](/zh/材料/jis/scm822h "SCM822H") | — | — | 0.19–0.25 | — | | [SCM822H](/zh/材料/jis/scm822h "SCM822H") 参考对照 | [1.7218](/zh/材料/材料编号/1.7218 "1.7218") | 调质钢 | 0.22–0.29 | 25 | | [SCM822HRCH](/zh/材料/jis/scm822hrch "SCM822HRCH") | — | 冷挤压钢 | 0.19–0.25 | — | | [SCM822RCH](/zh/材料/jis/scm822rch "SCM822RCH") | — | 冷挤压钢 | 0.2–0.25 | — | | [SCMn1](/zh/材料/jis/scmn1 "SCMn1") 参考对照 | [1.1170](/zh/材料/材料编号/1.1170 "1.1170") | 调质钢 | 0.25–0.32 | 16 | | [SCMn1](/zh/材料/jis/scmn1 "SCMn1") 参考对照 | [1.1120](/zh/材料/材料编号/1.1120 "1.1120") | 其他 | 0.17–0.23 | 13 | | [SCMn2](/zh/材料/jis/scmn2 "SCMn2") | — | 铸钢 | 0.25–0.35 | — | | [SCMn2](/zh/材料/jis/scmn2 "SCMn2") 参考对照 | [1.1170](/zh/材料/材料编号/1.1170 "1.1170") | 调质钢 | 0.25–0.32 | 16 | | [SCMn2](/zh/材料/jis/scmn2 "SCMn2") 参考对照 | [1.1120](/zh/材料/材料编号/1.1120 "1.1120") | 其他 | 0.17–0.23 | 13 | | [SCMn2](/zh/材料/jis/scmn2 "SCMn2") 参考对照 | [1.1167](/zh/材料/材料编号/1.1167 "1.1167") | 调质钢 | 0.32–0.4 | 17 | | [SCMn2](/zh/材料/jis/scmn2 "SCMn2") 参考对照 | [1.1165](/zh/材料/材料编号/1.1165 "1.1165") | 调质钢 | 0.25–0.32 | 16 | | [SCMn3](/zh/材料/jis/scmn3 "SCMn3") | — | 铸钢 | 0.3–0.4 | — | | [SCMn3](/zh/材料/jis/scmn3 "SCMn3") 参考对照 | [1.1167](/zh/材料/材料编号/1.1167 "1.1167") | 调质钢 | 0.32–0.4 | 17 | | [SCMn5](/zh/材料/jis/scmn5 "SCMn5") | — | 铸钢 | 0.4–0.5 | — | | [SCMnCr2](/zh/材料/jis/scmncr2 "SCMnCr2") | — | 铸钢 | 0.25–0.35 | — | | [SCMnCr3](/zh/材料/jis/scmncr3 "SCMnCr3") | — | 铸钢 | 0.3–0.4 | — | | [SCMnCr4](/zh/材料/jis/scmncr4 "SCMnCr4") | — | 铸钢 | 0.35–0.45 | — | | [SCMnCrM2](/zh/材料/jis/scmncrm2 "SCMnCrM2") | — | 铸钢 | 0.25–0.35 | — | | [SCMnCrM3](/zh/材料/jis/scmncrm3 "SCMnCrM3") | — | 铸钢 | 0.3–0.4 | — | | [SCMnH](/zh/材料/jis/scmnh "SCMnH") 参考对照 | [1.3401](/zh/材料/材料编号/1.3401 "1.3401") | 调质钢 | 1.1–1.3 | 19 | | [SCMnH1](/zh/材料/jis/scmnh1 "SCMnH1") | — | 铸钢 | 0.9–1.3 | — | | [SCMnH1](/zh/材料/jis/scmnh1 "SCMnH1") 参考对照 | [1.3401](/zh/材料/材料编号/1.3401 "1.3401") | 调质钢 | 1.1–1.3 | 19 | | [SCMnH11](/zh/材料/jis/scmnh11 "SCMnH11") | — | 铸钢 | 0.9–1.3 | — | | [SCMnH11](/zh/材料/jis/scmnh11 "SCMnH11") 参考对照 | [1.3401](/zh/材料/材料编号/1.3401 "1.3401") | 调质钢 | 1.1–1.3 | 19 | | [SCMnH11X](/zh/材料/jis/scmnh11x "SCMnH11X") | — | 铸钢 | 1.05–1.35 | — | | [SCMnH12](/zh/材料/jis/scmnh12 "SCMnH12") | — | 铸钢 | 1.05–1.35 | — | | [SCMnH2](/zh/材料/jis/scmnh2 "SCMnH2") | — | 铸钢 | 0.9–1.2 | — | **该牌号专有名称** — 在我们的资料中记录为该牌号在该标准下的专有名称。 **参考对照** — 取自公开的对照表；属于接近匹配，并非可互换性的保证。下单前请与质保书核对。 **已废止** — 该名称已不再现行——它与上面两项是彼此独立的字段，因此一个名称可以同时是同一牌号且已废止。 [上一页](/zh/%E6%9D%90%E6%96%99/jis/页/10 "上一页")第 11 页，共 47 页[下一页](/zh/%E6%9D%90%E6%96%99/jis/页/12 "下一页")