SUS630簡介：SUS630是由日本日立金*SUS系列模具鋼，其鋼材組織是*氏*沉淀硬化型不銹鋼。
SUS630不銹鋼因具*高硬度、高强度、较好的焊接性和耐腐蚀性能等模具特性而被大用的推广运用在阀门，轴类及化纤行业及具有一定耐腐蚀要求的高强度零部件等。
 SUS630特性：l       高耐压强度——经热处理后，部品机械性能更加完善，可以高达1100-1300MPa的耐压强度l       良好的抗腐蚀能力——对酸性溶液或气体腐蚀能力强l       钢材组织含有铜、铌、钶成分l       *良的尺寸*定性 SUS630用途：l       海上平台、直升机甲板、其他平台l       渦輪機*片、管嘴、閥*、量具、高耐磨設*零件l       食品工业、纸桨及造纸业、耐腐蝕軸承零件、机械部件、核废物桶                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SUS630機械性*：鋼*硬度拉伸強度(N/mm2)0.2%耐力（N/mm2）伸*率（%）*面縮減率（%）SUS63040147011901763 SUS630化學成分及硬度：化學成分%CSiMnCrCuNiNbPSSUS6300.070.090.0917.53.0-5.03.0-5.00.450.0350.030出*硬度：固溶时效40HRC   使用硬度*圍：40-45HRC SUS630物理性*：鋼**膨脹*數（*10-6℃）弹性系数耐腐蝕性（g/m2·hr） 測試溫度：常溫20-100℃20-300℃GPa5%HCL5%HNO35%H2SO45%NaCl*酸性6%溶液SUS63010.811.32050.480.010.270.007.59 SUS630**理標**件：鋼*固溶480℃时效固溶550℃时效固溶580℃时效固溶620℃时效固溶SUS6301020-1060快冷470-490℃空冷540-560℃空冷570-590℃空冷610-630℃空冷标签：  东莞市进口不锈钢 东莞市进口不锈钢厂家广东东莞市东莞市进口不锈钢厂家供应进口不锈钢SUS630，钢材组织含有铜，铌，钶成分