Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd 18 Years focus on development and production of grinding media Casting quality with strength, Forging glory with integrity
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20mm 80mm 160mm Cast Iron Balls Forged Ball Grinding Media Chrome Cast-iron Ball for Mills Grinding
Cast steel balls (cast grinding balls) are made by heating scrap steel, scrap iron and other waste materials in a medium frequency electric furnace to fully melt the materials. During the melting process, a proper amount of precious metal alloys (such as ferrochrome, ferromanganese, ferrovanadium, etc.) are added to the furnace for chemical composition tempering. When the molten iron temperature reaches above 1550℃ and meets the process requirements, the qualified molten iron is poured into the steel ball mold or the steel ball production line mold. The steel balls produced by casting and melting are cast steel balls.
A casting ball, also called a casting grinding ball, is made from scrap steel, scrap metal, and other trashed materials. The above mentioned materials are highly molten and conduct a continuous current after being heated. During the smelting stage, a large amount of metal elements such asvanadium, iron and manganese are first added to the flue gas to achieve the desired and predetermined yield. These elements can then pour the super-molten iron into a production line model of a steel making plant.
| Product Name | 20mm 80mm 160mm Cast Iron Balls Forged Ball Grinding Media Chrome Cast-iron Ball for Mills Grinding |
| Advantages | All Grinding Material Can Do The Well-known And Most Professional In Grinding Media Industry Test Certificate: ISO, Own Production, No Other Commissions Expense, Delivery On Time Due To Production Capacity: 100,000 Tons/year |
| Features | High hardness, Excellent wear-resistance, Unbreakable nature, High impact value |
| Certificate | ISO9001-2008, SGS |
| Hardness | HRC 60-66 |
| Location | Zhangqiu, Jinan City, Shandong Province, China |
| Workforce | 150 dedicated employees, including 21 highly skilled technicians |
| Applied Fields | Mines, Cement Plants, Power Stations, Chemical Industry |
| Delivery Time | 1-3 weeks after advance payment |
It’s widely used in the field of cement and building materials, thermal powder, the grinding mill of the beneficiation, steel and chemical industry, aerated bricks and alumina industry.
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.
Testing standards and items include hardness testing, appearance testing, wear resistance testing, tolerance testing, roundness testing, quality testing, composition testing, material testing, metal grade identification, chromium content testing, impact resistance testing, non-destructive testing, etc.
Testing equipment and tools include hardness tester, optical microscope, roundness tester, diameter measuring instrument, chemical analyzer, tensile testing machine, fatigue testing machine, surface roughness tester, X-ray diffractometer, coating thickness gauge, density meter, impact resistance testing machine, conductivity test, etc.
ISO9001-2008, SGS
Our advantage:
1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: ISO
2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price
3. Delivery on time, due to our production capacity: 100,000 tons/year
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