怀化304LN圆钢
304LN
『产品品种』:304LN圆棒、钢板、钢管、六角棒、线材、扁钢、带材、焊接材料等。
304LN双相不锈钢→→→美国棒材—|304LN圆棒,
304LN耐热不锈钢→→→日本卷材—|304LN冷轧板,
304LN奥氏体不锈钢→→→浦项厚板—|304LN热轧板,
304LN尿素级不锈钢→→→宝钢圆钢—|304LN冷拉棒,
304LN马氏体不锈钢→→→太钢锻件—|304LN中厚板,
304LN半马氏体不锈钢→→→大冶钢管—|304LN无缝管,
304LN铁素体型不锈钢→→→宝新带材—|304LN精密带,
304LN耐腐蚀性不锈钢→→→上钢五厂无缝管—|304LN冷拉管,
304LN沉淀硬化型不锈钢→→→兴澄特钢毛细管—|304LN精密管,
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304LN奥氏体型不锈钢的牌号及化学成分:
标准:GB/T 1220-1992
化学成分:
碳 C :≤0.030
硅 Si:≤1.00
锰 Mn:≤2.00
硫 S :≤0.030
磷 P :≤0.035
铬 Cr:17.00~19.00
镍 Ni:8.50~11.50
氮 N :0.12~0.22
力学性能:抗拉强度 σb (MPa):≥550
条件屈服强度 σ0.2 (MPa):≥245
伸长率 δ5 (%):≥40
断面收缩率 ψ (%):≥50
硬度 :≤217HB;≤95HRB;≤220HV
热处理工艺:固溶1010~1150℃快冷。
金相组织:组织特征为奥氏体型。
交货状态:一般以热处理状态交货,其热处理种类在合同中注明;未注明者,按不热处理状态交货。
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隆进特殊钢网络304LN||304LN不锈钢圆钢,
隆进特殊钢网络304LN||304LN不锈钢钢材,
隆进特殊钢网络304LN||304LN不锈钢钢管,
隆进特殊钢网络304LN||304LN不锈钢锻件,
隆进特殊钢网络304LN||304LN不锈钢冷轧板,
隆进特殊钢网络304LN||304LN不锈钢研磨棒,
隆进特殊钢网络304LN||304LN不锈钢剥皮棒,
隆进特殊钢网络304LN||304LN不锈钢毛细管,
隆进特殊钢网络304LN||304LN不锈钢六角棒,
隆进特殊钢网络304LN||304LN不锈钢中厚板,
隆进特殊钢网络304LN||304LN不锈钢止滑板,
隆进特殊钢网络304LN||304LN不锈钢冷拉棒,
隆进特殊钢网络304LN||304LN不锈钢热轧棒。 怀化304LN圆钢