VIKING模具钢

厂商 :东莞市长安港德模具钢材

广东 东莞
  • 主营产品:
  • 铝合金
  • 铜合金
  • 钨钢(硬质合金)
联系电话 :13556768750
商品详细描述

Assab一胜百VIKING化学成分%



















C


Si


Mn


Cr


Mo


V


0.5


1.0


0.5


8.0


1.5


0.5


Assab一胜百VIKING的主要特性:


VIKING是一种油冷、气冷硬化模具钢,具有下列特性:
1·良好的热处理尺寸稳定性
2·良好的机加工和磨耐加工性能
3·综合了极佳的韧性和耐磨性
4·常用硬度范围为52-58HRC


一般用于高截荷冲切和成型加工的耐冲击钢种都不能提供最佳的综合性能:







S1


2767


SKD61


S7


-淬透性和耐磨性差


-耐磨性差


-耐磨性和抗压强度不足


-长寿命生产运转中耐磨性不足


VIKING是一种适用于高截荷冲切和成型加工,具有高耐磨性和高韧性的多用度高合金模具钢。
*被加工材料厚度可达25mm之冲切和冲切模                                                                                                                                       
Assab一胜百VIKING的主要用途:                                                                                                                  
1·精冲模                                                                                                                                                                                                          
2·切边模                                                                                                                                                                                                          
3·深拉模                                                                                                                                                                                                          
4·冷锻模                                                                                                                                                                                                            
5·摆碾模                                                                                                                                                                                                          
6·轧模 7·形状复杂的冷挤模                                                                                                                                                                                    
8·制管拉伸模                                                                                                                                                                                              
Assab一胜百VIKING的物理性能:


































温度


20


200


400


密度
Kg/m3


7750


7700


7650


热膨胀系数


10-6m/(m
x k)


-


11.6x10-6


11.3x10-6


弹性模量
N/mm2


190000


185000


170000


热传导系数W/m℃


26.1


27.1


28.6


比热
J/kg℃


460


-


-


Assab一胜百VIKING的抗拉强度:































VIKING


硬度HRC


58


55


50


抗拉强度Rm
M/mm2


1960


1860


1620


屈服强Rp0.2
N/mm2


1715


1620


1470


断面收缩率Z


15


28


35


延伸率A5


6


7


8


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