Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
Quick Detail
Place of origin: China
Brand name: GUOYANG
Surface hardness:a minimum surface hardness of 58 HRC
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Diameter:10,12.7,15,20,25,30,40,50,60,70,80,90,100,110,120,125,130(mm)
Chemical composition:
Popuar Grade
Item:ZQCr10
C(1.8-3.2%),Si(0.3-1.2%),Mn(0.2-1.0%),Cr(10-13%)
High Chromium Cast Grinding Balls
Item:ZQCr26,ZQCr20,ZQCr17
Chemical composition:
C(2.0-3.2%), Si(1%max),Mn(0.2-1%), Cr(22-28%)&(18-22%)&(13-18%)
Propertis and microstructure:
Hardness(a minimum surface hardness of 58 HRC)
Impact value( 4J/cm²min)
Times of falling balls (18000min)
Application: cement, metallurgy, mine, construction material, water coal slurry
Packaging detail: By metal drums and two drums on one pallet
delivery:negotiable
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