Dia20mm-140mm forging steel grinding ball for gold mine high hardness

1. The defects produced in smelting process will be eliminate by forging which optimizes the microstructure and preserve the integrity of metal flow. Forging mechanical performance is better than that of the same material casting.
2. The wear-resistance of Forged steel ball completely depends on the material. Xinhai wear-resistant steel ball adopts excellent quality steel which has the advantages of good impact resistance, strong toughness, and good wear resistance, etc.
Application: Iron ore, copper, gold, Cu-Pb-Zn and other wet grinding field.
Production Process Flow of Forging Steel Ball:
Inspection of raw materials--Heating and melting of Intermediate frequency furnace---Spin into ball --- Quenching----Tempering----Testing---Package

1. Features of forging grinding media balls:
1). Even high hardness
2). Good wear-resistance
3). Unbreakable
4). High impact value
5). Production Capacity: 50,000mt per year
6). Low price

2. Applied fields of forged grinding balls: a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

3. Raw Materials: B2; B3; B4; 60Mn; Chrome Iron

4. Specifications of our products as follows:

Type and Chenical Composition of Forged Balls

5.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)


Products Name: Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Steel Ball, Forged Grinding Steel Ball, Forged Steel Grinding Ball


Process features of forged balls:
Forging forming---The raw material is forged to a certain deformation by air hammer,increase the compression ration,so that to dense the structure of wear-resistant ball and improve the toughness and hardness.


We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding Media Balland Casting Grinding Media Ball in China. It was founded in 1988, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton. There are 120 employees, covering an area of 15,000 square meters. Our products have been exported to more than 30 countries and got a lot of praise. We have large-scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2000 quality system authentication and we always keep sincere service promise.
Dia20mm-140mm forging steel grinding ball for gold mine high hardness

Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countries and regions in the world, such as Japan, Korea, South Africa, Zambia, Malaysia, Philippines, Indonesia, Mongolia, Australia, UAE, Chile etc.

Our main products are forging grinding steel balls, hot rolling balls, and (high,medium,low) chrome alloyed casting iron balls, casting cylpebs, grinding rods.

Casting quality with strength, Forging glory with integrity. Insisting on the theory of "Quality first, Credit Goal, and Mutual Profits". We are trying best to supply customers with high quality products and satisfactory service.

We sincerely welcome customers from both at home and abroad to our factory for on-site inspections!

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