casting grinding balls

Place of Origin: China Brand Name: Sinai Model Number: DIA15 mm - DIA150 mm



our grinding steel balls have the advantages of rubbing endurance, crashing tolerance and roundness persistence,

Spcification:

1. Chemical composition:

C (0. 6- 1. 2) Cr (<1. 0) Si (0. 15- 0. 6) Mn (0. 6- 1. 5) S (<0. 04) P (<0. 04) Cu (<0. 1) Mo (<0. 25) Ni (<0. 1)

2. Hardness: 55- 65

3. Impact toughness: >12

4. Diameter: DIA15 mm - DIA150 mm

5. Features:

(1) Characteristics:

a) High hardness and resistance

b) Good even wear

c) No breaking

(2) Applied fields:

a) Mines

b) Cement plants

c) Power stations

d) Chemical industry

6. Outer packing:

Container bags, steel drums