Feifan Hot Rolled forged Grinding Media Ball

High Hardness, High Impact Value, Uniform Chemcial Composition, Low Loss of roundness

 

1- Specification:

(1)Diameter: 25mm to 125mm

(2)Roundness: Spherical with little overfill or underfill within the national standard: GB-8649-88 and YB/T 091-1996

(3)Surface hardness: HRC 55-65

(4)Metallographic structure: Substantially martenistic with some retained Austenite, Bainite & Carbides

(5)Breakage guarantee: - Nil breakages upon delivery

                       - Less than 1% in normal and correct operation conditions

 

2- Packing: 1) In steel drums - 200 litre drums (approx. 0.9 MT)

                   2) In woven bags - 1-2 MT per bag