• Model NO.：20-150mm
• Delivery：Prompt
• Packaging：Steel Drum , Container Bag
• Impact Value：More Than 12j,Cm2
• Drop Test Times：More Than 20000
• Hardness：55HRC-67HRC
• Field：Mine, Cement, Electric Power Plant
• Transport Package：Bundle
• Specification：Dia. 20-150mm
• Trademark：HM
• Origin：China
• HS Code：73261100
• Production Capacity：150, 000 Mt,Year

Basic Info.

Model NO. 20-150mm Delivery Prompt Packaging Steel Drum , Container Bag Impact Value More Than 12j/Cm2 Drop Test Times More Than 20000 Hardness 55HRC-67HRC Field Mine, Cement, Electric Power Plant Transport Package Bundle Specification Dia. 20-150mm Trademark HM Origin China HS Code 73261100 Production Capacity 150, 000 Mt/Year

Product Description

     
  Are you looking for the new manufacturer of grinding balls? Which one will you choose?
Please take some time to get to know our products and our company.
If you choose us, I think you will not be disappointed.
Our factory manufacture and export Forged Steel Grinding Ball for ball mill as follows:
1.Feature:
        The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily.
1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC
2) impact toughness high: Impact toughness more than 12 J / cm2.
3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.