乌海2Cr21Ni12N软磁不锈钢
2Cr21Ni12N
『产品品种』:2Cr21Ni12N 圆棒、钢板、钢管、六角棒、线材、扁钢、带材、焊接材料等。
2Cr21Ni12N 双相不锈钢→→→美国棒材—|2Cr21Ni12N 圆棒,
2Cr21Ni12N 耐热不锈钢→→→日本卷材—|2Cr21Ni12N 冷轧板,
2Cr21Ni12N 奥氏体不锈钢→→→浦项厚板—|2Cr21Ni12N 热轧板,
2Cr21Ni12N 尿素级不锈钢→→→宝钢圆钢—|2Cr21Ni12N 冷拉棒,
2Cr21Ni12N 马氏体不锈钢→→→太钢锻件—|2Cr21Ni12N 中厚板,
2Cr21Ni12N 半马氏体不锈钢→→→大冶钢管—|2Cr21Ni12N 无缝管,
2Cr21Ni12N 铁素体型不锈钢→→→宝新带材—|2Cr21Ni12N 精密带,
2Cr21Ni12N 耐腐蚀性不锈钢→→→上钢五厂无缝管—|2Cr21Ni12N 冷拉管,
2Cr21Ni12N 沉淀硬化型不锈钢→→→兴澄特钢毛细管—|2Cr21Ni12N 精密管,
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2Cr21Ni12N 耐热不锈钢的牌号及化学成分:
标准:GB/T 1221-1992
化学成分:
碳 C :0.15~0.28
硅 Si:0.75~1.25
锰 Mn:1.00~1.60
硫 S :≤0.030
磷 P :≤0.035
铬 Cr:20.00~22.00
镍 Ni:10.50~12.50
氮 N :0.15~0.30
力学性能:抗拉强度 σb (MPa):≥820
条件屈服强度 σ0.2 (MPa):≥430
伸长率 δ5 (%):≥26
断面收缩率 ψ (%):≥20
硬度 :≤269HB
热处理工艺:热处理规范:固溶1050~1150℃快冷,时效730~780℃空冷。
金相组织:组织特征为奥氏体型。
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隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢圆钢,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢钢材,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢钢管,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢锻件,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢冷轧板,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢研磨棒,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢剥皮棒,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢毛细管,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢六角棒,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢中厚板,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢止滑板,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢冷拉棒,
隆进特殊钢网络2Cr21Ni12N ||2Cr21Ni12N 不锈钢热轧棒。 乌海2Cr21Ni12N软磁不锈钢