Brand:ZDBA
Quantity:1000
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Type: rolledMaterial: alloy steel (round steel bar)
Application: ball mill, SAG mill, cement mill and other mills
Diameter: 20-100mm
Hardness: HRC60-HRC65
Breakage rate: lower than 0.5%
Heat treatment: quenching and tempering
Impact value: 10,000 times of the dropping test
Wear-resistance: lower than 250g/MT
Package: ton bag, steel drum
Payment terms: L/C or T/T
Delivery lead time: within 15 working days
Quality control: our QA and QC, welcome the 3rd party test, such as SGS, BV
Our factory:
Has 22 years experience
Very large and powerful, has the special grinding materials innovation institute
After-sale service: pay for the compensation two times for the unqualified balls
