產品詳情
                        
                        
            簡單介紹:
        
        
            11SMn30(1.0715)●化學成份:碳 C :0.10~0.18硅 Si:≤0.15錳 Mn:0.80~1.20硫 S :0.23~0.33磷 P :0.05~0.10
        
    
            詳情介紹:
        
        | 11SMn30(1.0715)易切削鋼 | 
| ●特性及適用范圍: | 
 
    


