B3 HRC 52 8 Inch Forged Grinding Balls For Mill

Forged Grinding Balls Forging Steel Ball Grinding Media Balls For Ball Mill

Product Description

1. Grade: 45#,60Mn,B2,B3,
2. Diameter: 20mm-150mm
3. Features:
Even hardness: The range of surface hardness is HRC55-66, volume hardness is HRC52-65;
Low Breakage Rate: the actual breakage rate is lower than 0.5%;
High impact value: impact toughness is more than 12J / cm2;
Long service life: dropping test in 6m tester is more than 20,000 times;
Superior wear and corrosion-resistance: In the wet grinding environment, the steel ball has good resistance to acid and alkali corrosion, and its grinding effect can exert the greatest advantage in the wet grinding environment of the metal mines;
High grinding efficiency: outstanding perfermance applied in highest impact SAG mills as well as ball mills.

FAQ
1. Are you a factory or a trading company?
We are a factory and established in 1986.
2. Is OEM available?
Yes, OEM is available.
3. Is the sample available?
Yes, samples are available for you to test the quality.
4. What's your quality guarantee?
ISO 9001:2008 Quality system authentication
5. What's benefit will you bring?
· Your clients will be satisfied wih the quality.
· Your clients will continue orders.
· You can get good reputation from your market and obtain more orders
6. How about the payment terms?
T/T, L/C, Paypal and etc
7. How to Packing?
We usually use the Iron drum or ton bag,also can be customized according to customer's packaging requirements.