时间:2014-03-10 10:14:14 点击:171
1.1.8 Abrasion Resistant1.1.8 耐磨铸铁成分表 C Si S P Mn Ni Cr Mo Cu Al 11X AR5 J 3.10 1.70 0.0316 0.0299 0.57 5.16 9.73 0.12 0.032 (0.018) Ti V Nb Pb0.0147 0.0586 0.030 (0.003)