grinding steel ball from China manufacturer - Jinan Zhongwei Casting and Forging Grinding Ball Co.,Ltd

Product Detail

Model No.: zw

Production Capacity: 3000 ton per month

Delivery Date: 10 days after 30% advance p...

Dia: 25-130mm

Means of Transport: Ocean

Packing: container bags,or steel dru...

Brand Name: zw

HRC: 55-68

our cooperation could reduce your cost and create more-added value.Our intention is to provide high qualified products, timely delivery

Grinding media Balls:

High & low chrome aolly cast grinding balls

a)Specification: 25-135mm

b)Hardness:

High Cr: HRC 57-66

Low Cr: HRC 45-52

c) Characteristics:

1) High hardness

2) Good wear-resistance

3) Low breakage

4) Low wear rate

d) Chemical composition

High Cr: C:2.0-3.2, Si: ≤1.0, Mn:0.5-2.5, Cr:10.0-28.0, Mo: ≤3.0, Cu:1.0, P: ≤0.1, S: ≤0.1

Low Cr: C:2.2-3.6, Si: ≤1.5, Mn:0.5-1.5, Cr:1.0-3.0, Mo: ≤1.0, Cu:0.8, P: ≤0.1, S: ≤0.1

e) Applied fields:

1)Metal Mines

2)Cement plants

3)Power stations

4)Chemical industry

5) Chemical engineering

6) Ceramic coating

f) Packing:1) Iron drum (850-920Kg per drum),2) Ton bags(1000Kg per bag)

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