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Forged grinding steel ball


Forged grinding steel ball


Forged grinding steel ball

 
>>Packing.Steel>>
      

Packing


Packing

 
>>Steel>>
      

raw material


raw material

 
>>Specifications of products>>
      
Diameter
Common difference
DIA20MM
+2，-1
DIA25MM
+2，-1
DIA30MM
+2，-1
DIA40MM
+2，-2
DIA50MM
+2，-2
DIA60MM
+3，-2
DIA70MM
+3，-2
DIA75MM
+3，-2
DIA80MM
+3，-2
DIA90MM
+4，-3
DIA100MM
+4，-3
DIA110MM
+4，-3
DIA120MM
+4，-3

DIA125MM
+4，-3
DIA130MM
+4，-3
>>Chemical composition>>
Element C Cr Si Mn S P Cu Mo Ni Hardness
  0.6~1.2% ≤1.0 0.15-0.6 0.6-1.5 ≤0.04 ≤0.04 ≤0.1 ≤0.25 ≤0.1 55~65
 
 

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