3 Inch Good Wear Resisitance Forged and Casting Grinding Steel Balls
Brand Name:ZW
Certification:ISO9001:2008
Model Number:45#,60MN,B2,B3
Minimum Order Quantity:10 tons
Delivery Time:3 days after order confirmation
Place of Origin:Jinan city,Shandong province,China
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Verified Supplier
Location:
Jinan Shandong China
Address:
Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
Professional High - Hardness Grinding Balls For Ball Mill On A Discount
1) No deformation
2) High hardness Good wear resistant
3) Size:Dia12mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
Forged Ball Details:
| Material | Chemical elements | ||||
| C | Si | Mn | P/S | Cr | |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | ＜0.04 | 0.4-0.6 |
| 60Mn | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | ＜0.04 | ＜0.25 |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ＜0.035 | ≤0.25 |
| B3 | 0.58-0.66 | 1.6-1.9 | 0.65-0.8 | ＜0.025 | 0.7-0.9 |
Production Line
Raw material chemical composition and optional proportion-- Melting
and pouring-- Oil quenching-- Temper-- Polishing
Packing
Steel drum (800-950kg per drum) &Container Bag (1000kg per bag)
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.
Company Profile
Jinan Zhongwei established in 2000 , we are a leading manufacturer
and professional exporter grinding balls in China.
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.
Our company covers an area of 15000 square meters, now we have 150
staff, including 13 technical staff. Annual output is 50000 tons to
80000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.
3 Inch Good Wear Resisitance Forged and Casting Grinding Steel Balls
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