17mm - 140mm Mining Grinding Steel Balls High Chrome Cast Media

17mm - 140mm Mining Grinding Steel Balls High Chrome Cast Media

Feature

1) High Hardness: Surface hardness: HRC60-68 HRC.
2) High Impact Toughness: The impact toughness of our grinding balls is more than 12 J / cm2.
3) Low Broken Rate: the actual broken rate is not higher than 1%.
4) High wear resistant and lower wear rate.

Chemical Composition And Hardness

Our Advantages

1. Jinan Zhongwei has 18 years production experience and complete purchasing ,testing,service system
2. We keep continuous adjustment and improvement according to the customer’s requirement at the last

10 years.
3. On the basis of satisfied customer’s 50,000 tons demand, Jinan Zhongwei has more 30,000 tons to 50,000

tons production capacity for the new cooperative partner.
4. Stable price system - 12 months price validity

Production Line:

Raw material chemical composition and optional proportion-- Melting and pouring-- Oil quenching--

Temper-- Polishing

High Chrome Cast Ball Samples:

Packing Details:

1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container

Steel Drums with Pallet:

Big Bags:

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!

Our brochure