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Low chrome cast steel grinding balls for metal mine and coal mill 

Description:

1.Production process: cast

2.Material: steel,chrome elements,S,P,Si,Mn,Mo,Cu.

3.Surface hardness: 50-65HRC

4.Diameter: 12mm to 130mm

5.Heat treatment: Isothermal system tempering

6.Hardness treatment: Oil quenching

7.Testing equipment: Chemical analyzer,Hardness tester

8.Breakage rate:<1.0%

9.Minimum order quantity: 1 ton.

Product features: 

1.High Quality .

2.Reasonable Price.

3.Fast Delivery.

4.Diameter: 12mm-130mm

5.High Hardness

6.High Wear Resistance

7.Low Breakage

Application: Mining mill,ball mill,sag mill,cement mill,power plants,thermal power station,refinery plant.

Packaging: By jumbo woven bag or steel drum or steel drum with pallet.

Shipping: By sea or railway wagon.

Delivery: Within 20 days after confirmation of orders.

Advantages:

1.Experienced manufacturer of grinding media steel balls.

2.We are the company capable of supply a full range of grinding media steel balls.

3.We help you choose the optimal grinding media steel balls for your application.

4.Reliable and timely support when you need grinding media steel balls.