D287400.1014.000.50Bal1.005.000.50水泵、水轮机部件D907冷硬0.2021.001.002.50Bal3.0020.001.50热剪刀片Delcrome90sc522.1026.001.10Bal0.90挖掘设备、破碎辊、锤Delcrome91553.0031.000.60Bal1.300.90破碎机辊、锤头、泥浆泵部件Delcrome94533.0031.000.40Bal1.300.90铲斗齿、搅拌机、挖掘***设备Delcrome945585.4026.001.20Bal1.00Nb:5.00耐侵蚀、抗高温腐蚀及磨损场合Delcrome23440.205.501.00Bal2.50V:7.01.20低氢型焊条，用于锻模、冲模)