High Chrome Grinding Cylpebs
Brand ZW
Product origin Shandong, China
Delivery time 7 days
Supply capacity 6000 tons per month
We can withstand the inspection of any third-party inspection, and we welcome customers to visit our factory.
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1. Size and chemical composition
2. Production Line
Raw material chemical composition and optional proportion-- Melting and pouring-- Oil quenching-- Temper-- Polishing
3. Packing
1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container
4. QC&QI
1) Raw material: Size, Chemcial elements, Microstructure quality control (LAIWU STEEL)
2) Production Technical: Cutting Size, Heating Temperature, Quenching Technical, Tempering control.
3) Grinding Balls: Hardness, Size, Chemcial elements, Breakage Rate Checking
4) Thrid-Pary: SGS, BV ISO, TUV, COTECNA, AsiaInspection etc.
