HRC 60-68 casted and forged steel ball mill grinding media , 20mm - 150mm

Price Negotiable

Price: Negotiable

MOQ: 1 Ton

Delivery Time: 10-20 days after order confirmation

Brand: ZW

Product Description

Manufacturer :

Jinan Zhongwei is a leading producer of high chrome and forged Grinding Steel Balls

supplied to the platinum, copper and gold mining industries.

We are ISO endorsed company ,located in Zhangqiu,china.

We are able to produce cast high chrome and forged grinding media in a range of sizes,

meaning we are able to supply customers with varying ore and mill types.

Grinding steel Balls Applied Fields

1. Mining

2. Cement Plants

3. Chemical Industries

4. Power Stations

Advantages of Jinan Zhongwei Forged Grinding Balls

1.Electric Furnace as compared to coal
2.Fair Market Price
3.Quality guarantee
4.On time delivery

Our Services

We supply forged steel grinding steel balls with diamater 20mm-150mm.

We supply casted iron grinding steel balls with diamater 20mm-150mm.

We supply grinding rods made by C45 Steel ,60Mn Steel,B2 Steel,B3 Steel.

We supply grinding cylpeb (Cylinder) with High Chrome,Low Chrome,Medium Chrome

Physical Property of Forged grinding steel Balls Grinding Media

Model	Material	Impact Test Ak.J/cm²	Surface Hardness (Φ25mm- Φ60mm)	Core Hardness (Φ25mm- Φ60mm)	Surface Hardness (Φ70mm- Φ100mm)	Core Hardness (Φ70mm- Φ100mm)
ZW-1	50Mn	≥12	≥56	≥35	≥56	≥28
ZW-2	60Mn	≥13	≥58	≥38	≥58	≥29
ZW-3	65Mn	≥15	≥60	≥42	≥60	≥30
ZW-4	B2	≥17	≥60	≥52	≥60	≥50
ZW-5	75SiMn	≥16	≥60	≥50	≥60	≥48

Physical Property of Cast grinding steel Balls Grinding Media

Model	BRAND	HARDNESS		IMPACT VALUE ak(J/cm2)	METALLOGRAPHIC ORGANIZATION

		QUENCHING STATE(A)	NO- QUENCHING STATE(A)
High Chromium Casting Ball	ZQCr26	≥60	≥45	≥4.0	M+C