Product description
Quick detail
Place of origin: china
Brand name: guoyang
Material: steel
Surface hardness: over 58 hrc
Product feature
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Product specification/models
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), p(less than 0.1), s(less than 0.08)
High chromium cast grinding balls
Other information
Packaging & delivery
Packaging detail: by metal drums and two drums on one pallet
(you can also choose the package of "bulk bags" and the charge is for free.)
Delivery detail: flexible, negotiable
Payment
By metal drums and two drums on one pallet
Product feature
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Product specification/models
Mo(less than 0.5), cu(less than 0.8), ni(less than 0.5), zr(less than 0.5), v(less than 0.5), b(less than 0.1), p(less than
Cement, metallurgy, mine, construction material, water coal slurry
Other information
Packaging & delivery
Packaging detail: by metal drums and two drums on one pallet
(you can also choose the package of "bulk bags" and the charge is for free.)
Delivery detail: flexible, negotiable
Payment
3
By metal drums and two drums on one pallet
Product description
Quick detail
Place of origin: china
Brand name: guoyang
Material: steel
Surface hardness: over 58 hrc
Product feature
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Product specification/models
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), p(less than 0.1), s(less than 0.08)
High chromium cast grinding balls
Item:zqcr26, zqcr20, zqcr17
Chemical composition:
C(2.0-3.2), si(less than 1), mn(0.2-1), cr(22-28)&(18-22)&(13-18), mo p s(trace)
Propertis and microstructure:
Hardness(over 58 hrc)
Impact value(over 4j/cm²)
Times of falling balls (over 18000)
Application
Application: cement, metallurgy, mine, construction material, water coal slurry
Other information
Packaging & delivery
Dia 10
