X40Cr13模具钢百度百科 货源齐全
价格：48.00
X40Cr13模具钢，百度百科X40Cr13模具钢货源齐全X40Cr13力学性能退火,≤201HB;淬火回火,≥50HVX40Cr13用途用于制造******工具，有较强的耐硝酸及有机酸的腐蚀。用途用作较高硬度及高耐磨性的热油泵、阀片、阀门轴承、***器械、弹簧等零件。X40Cr13百度百科X40Cr13模具钢货源齐全)