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| Place of Origin: | Shandong, China |
| Brand Name: | ZW |
| Certification: | ISO9001-2008, SGS, BV, TUV |
| Model Number: | B2, B3, B6, 60Mn, C45 |
| Minimum Order Quantity: | 10Tons |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 1 ton in bag or 900kgs in steel barrel |
| Delivery Time: | 3-5 days |
| Supply Ability: | 4000 Tons per month |
| Name: | Forged Grinding Steel Ball | Diameter: | Dia 20-140mm |
|---|---|---|---|
| Hardness: | 50-55HRC | Broken: | ＜0.5% |
| Impact: | ＞12 | Packing: | Bag Or Steel Barrel |
| Highlight: | grinding media steel balls,Forging Steel Ball |
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B2 B3 B6 60Mn Forged steel grinding ball for mining ball mill
Company Profile
Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.
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.
Application
1. Mining (Copper, Gold, Iron, Aluminum, Manganese, Zinc, Chrome etc. )
2. Cement Plant
3. Power Station
4. Chemical Industry
Product Description
1) No deformation
2) High hardness Good wear resistant
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
Forged ball Specification:
| Diameter (mm) | Material | Chemical elements | Hardness (HRC) | ||||
| C | Si | Mn | P/S | Cr | |||
| 20-125 | C45 | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ＜0.035 | ≤0.25 | 48-55 |
| 20-140 | 60Mn | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | ＜0.04 | ＜0.25 | 56-62 |
| 20-125 | B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | ＜0.025 | 0.4-0.6 | 57-64 |
| 60-140 | B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | ＜0.025 | 0.7-0.9 | 56-65 |
Hot Rolling Ball Specification:
| Diameter (mm) | Material | Chemical elements | Hardness (HRC) | ||||
| C | Si | Mn | P/S | Cr | |||
| 20-40 | C45 | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ＜0.035 | ≤0.25 | 55-58 |
| 20-40 | 60Mn | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | ＜0.04 | ＜0.25 | 58-62 |
| 20-40 | B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | ＜0.025 | 0.4-0.6 | 60-64 |
Production Line
1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering
Packing
1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container
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.
Contact Person: Mrs. cherry lee
Tel: +8613793138983
Fax: Jinan Zhongwei Casting And Forgi
Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
