不銹鋼牌號及化學成分(摘自GB/T1220—1992)奧氏體型
- 2016-03-02 19:47:21
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不銹鋼牌號及化學成分 (摘自GB/T12201992)奧氏體型 牌號 化學成分 (質量分數), % C(碳 ) Si(硅 ) Mn(錳 ) P(磷 ) S(硫 ) Ni(鎳 ) Cr(鉻 ) Mo(鉬 ) 其他1Cr17Mn6Ni5N 0.15 1.00 5.50~7.50 0.060 0.030 3.50~5.50不銹鋼牌號及化學成分(摘自GB/T1220—1992)奧氏體型牌號化學成分(質量分數),%C(碳)Si(硅)Mn(錳)P(磷)S(硫)Ni(鎳)Cr(鉻)Mo(鉬)其他1Cr17Mn6Ni5N≤0.15≤1.005.50~7.50≤0.060≤0.0303.50~5.5016.00~18.00—N:≤0.251Cr18Mn8Ni5N≤0.15≤1.007.50~10.00≤0.060≤0.0304.00~6.0017.00~19.00—N:≤0.251Cr18Mn10Ni5Mo3N≤0.10≤1.008.50~12.00≤0.060≤0.0304.00~6.0017.00~19.002.8~3.5N:0.20~0.301Cr17Ni7≤0.15≤1.00≤2.00≤0.035≤0.0306.00~8.0016.00~18.00—1Cr18Ni9≤0.15≤1.00≤2.00≤0.035≤0.0308.00~10.0017.00~19.00—Y1Cr18Ni9≤0.15≤1.00≤2.00≤0.020≥0.158.00~10.0017.00~19.00Y1Cr18Ni9Se≤0.15≤1.00≤2.00≤0.020≤0.0608.00~10.0017.00~19.00—Se:≥0.150Cr18Ni9≤0.07≤1.00≤2.00≤0.035≤0.0308.00~11.0017.00~19.00—00Cr19Ni10≤0.03≤1.00≤2.00≤0.035≤0.0308.00~12.0018.00~20.00—0Cr19Ni9N≤0.08≤1.00≤2.00≤0.035≤0.0307.00~10.5018.00~20.00—N:0.10~0.250Cr19Ni10NbN≤0.08≤1.00≤2.00≤0.035≤0.0307.00~10.5018.00~20.00—Nb:≤0.15N:0.15~0.3000Cr18Ni10N≤0.03≤1.00≤2.00≤0.035≤0.0308.50~11.5017.00~19.00—N:0.12~0.221Cr18Ni12≤0.12≤1.00≤2.00≤0.035≤0.03010.50~13.0017.00~19.00—0Cr23Ni13≤0.08≤1.00≤2.00≤0.035≤0.03012.00~15.0022.00~24.00—0Cr25Ni20≤0.08≤1.00≤2.00≤0.035≤0.03019.00~22.0024.00~26.00—0Cr17Ni12Mo2≤0.08≤1.00≤2.00≤0.035≤0.03010.00~14.0016.00~18.502.00~3.001Cr18Ni12Mo2Ti≤0.12≤1.00≤2.00≤0.035≤0.03011.00~14.0016.00~19.001.80~2.50Ti:5×(C%-0.02)~0.800Cr18Ni12Mo2Ti≤0.08≤1.00
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