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Dia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball Mill

Shandong Huamin Steel Ball Joint-stock Co., Ltd.
  • Materials：Carbon Steel
  • Certification：ISO, GS
  • Applications：Mine, Cement, Electric Power Plant
  • Shape：Round
  • Specifications：20-150mm
  • Impact Value：More Than 12j,Cm2

Base Info

  • Model NO.：20-150mm
  • Delivery：Prompt
  • Drop Test Times：More Than 20000
  • Hardness：55HRC-67HRC
  • Field：Mine, Cement, Electric Power Plant
  • Packaging：Steel Drum, Container Bag
  • Diameter：20-150mm
  • Transport Package：Bundle
  • Specification：Dia. 20-150mm
  • Trademark：HM
  • Origin：China
  • HS Code：73261100
  • Production Capacity：150, 000 Mt,Year

Description

 Nominal Diameter(mm)Dimensional Tolerance(mm)Roundness %Φ20±2  ≤6Φ25±2   ≤6Φ30±2   ≤5Φ35±2   ≤5Φ40±2   ≤5Φ50+3,-1   ≤4Φ60+3,-1   ≤4Φ70+3,-1   ≤4Φ75+3,-1   ≤4Φ80+3,-1   ≤4Φ90+4,-2   ≤4Φ100+4,-2   ≤4Φ120+4,-2   ≤4Φ125+4,-2   ≤4Φ130+4,-2   ≤4Φ140+4,-2   ≤4Φ150+4,-2   ≤4 Dia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball MillDia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball Mill Dia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball MillDia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball Mill
Dia. 30mm High Chrome Low Price Cast Grinding Steel Ball for Grinding Steel Ball Mill