Certified Quality Cast Steel Balls Industrial Use Grinding Media Cement Mining Low Breaking Rate
Brand Name:ZW
Certification:ISO9001:2008
Model Number:forged ball,grinding media ball
Minimum Order Quantity:1 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
Certified Quality Cast Steel Balls Industrial Use Grinding Media Cement Mining Low Breaking Rate
Product:
Grinding steel balls are a main tool for grinding materials, usually used in ball mills. Grinding steel balls produce abrasive effects through collision and friction with the materials, thereby achieving the grinding effect of the materials
Forged Ball Details:
Forged steel balls are obtained by heating the metal to a suitable temperature, applying pressure to the metal blank by forging, causing it to undergo plastic deformation to obtain steel balls with certain mechanical properties, shapes and sizes.
| Material | Chemical Elements | |||||
| C | Si | Mn | P/S | Cr | Hardness (HRC) | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 | 60-65 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 | 58-63 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 | 55-58 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | <0.025 | 0.7-0.9 | 56-65 |
| B6 | 0.97-1.03 | 0.2-0.3 | 1.0-1.1 | <0.025 | 0.5-0.6 | 61-65 |
Material | 25mm-50mm HRC | 60mm-90mm HRC | 100mm-125mm HRC | 130-150mm HRC | ||||
| Surface | Core | Surface | Core | Surface | Core | Surface | Core | |
| C45 | 55-58 | 55-58 | 50-68 | 23-30 | 48-52 | 22-26 | 48-52 | 22-25 |
| 60Mn | 58-62 | 55-60 | 58-62 | 30-36 | 57-61 | 26-32 | 57-61 | 26-30 |
| B2 | 60-64 | 58-64 | 57-64 | 45-60 | 55-60 | 38-48 | 55-60 | 38-42 |
| B3 | 62-65 | 60-65 | 60-65 | 58-65 | 56-65 | 50-62 | 56-63 | 50-55 |
| B6 | 62-65 | 60-65 | 61-65 | 58-65 | 60-63 | 50-62 | 61-63 | 50-55 |
Casting Ball
Casting steel balls are made by heating and melting scrap steel, scrap iron and other waste furnace materials in a medium frequency electric furnace, and adding appropriate amounts of precious metal alloys (such as ferrochrome, ferromanganese, ferrovanadium, etc.) during the melting process to temper the chemical composition. When the molten iron temperature reaches above 1550℃ and meets the process requirements, the qualified molten iron is poured into the steel ball mold, and the spherical iron alloy wear-resistant body is made through quenching, tempering, testing and packaging.
Production Line
1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering
2) Auto Hot Rolling
Raw material →Hot Rolling Mill → Water Quenching → Tempering
3) Casting
Raw material preparation →Smelting→ Pouring→Cooling and demoulding→Heat treatment and inspection
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.
Question and Answer
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit for the order?
A: 1ton MOQ.
Q3. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Certified Quality Cast Steel Balls Industrial Use Grinding Media Cement Mining Low Breaking Rate
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