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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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