Low chrome alloyed grinding media steel ball for coal grinding

Details of Our Factory

Xuzhou H&G Wear-resistant Material Co., Ltd. is one of the largest manufacturers for casting grinding steel ball, liners for balls mill and casting grinding barsin China. We are ISO9001 certified company with the annual production capacity over 20,000 metric tons.

Details of Casting Grinding media Steel Balls

1. Size: Dia. 20mm-150mm       

2. Material: high/medium/low chrome alloyed 

3. Characteristics: high hardness, good wear resistant, low breakage, no deformation. 

4. Hardness: 45-65HRC; Breakage rate ≤1%; Drop times≥10,000.00 

5. Application: cement, metallurgy, mining, electric power, chemical and magnets industries. 

6. Packing: 

    Container Bag: Dia20mm-Dia150mm 1000Kgs/Container Bag (GWt:1002Kgs)
    Steel Drums: Dia20mm-Dia80mm 900Kgs/Drum (GW: 915Kgs)
    Dia90mm-Dia150mm 850Kgs/Drum (GW: 865Kg )

Why choosing H&G casting grinding media steel balls

1. Over 20years Professional casting grinding balls manufacturing experience, deserves your trust.

2. High quality, competitive price and good service benefit our customers.

3. ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.

4. Chemical analysis reports would be sent together with each batch of steel balls, even samples.

5. Skilled sales & service team in Shanghai branch can provide timely good service.  

6. 200 thousand Tons annual production capacity can provide short L/T.

More Information

Grinding Steel Balls Chemical Elements

Grinding Steel Balls Physical Property & Microstructure 

Quality Control

Qualified raw materials for steel balls production

Temperature auto controlled electric furnace processing

Adopting heat treatment production lines

High precision metal chemical analysis machine for IQC and OQC test ensured the quality