标 准 号:SAE J2340-1999简体中文标题:高强度和超高强度汽车钢板繁体中文标题:高强度和超高强度汽车钢板ENGLISH NAME:Hign Strength Automative Sheet Steel 上一篇: SAE J1864-1996 Method for Evaluating Material Separation in 下一篇: SAE J438b-1970 Tool and Die Steels