Hot Rolling Forged Grinding Media Steel Balls for Mining 20-150mm Diameter forged steel balls manufacturer from China Oriental Casting and Forging Co., Ltd.

Place of Origin:

Shandong, China (Mainland)

Product Detail

Model No.: forged steel balls

China Grinding Steel Media Balls F

China Grinding Steel Media Balls Forged Ball Forged Grinding Ball for mining

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)
DT-1	50Mn	≥12	≥56	≥35	≥56	≥28
DT-2	60Mn	≥13	≥58	≥38	≥58	≥29
DT-3	65Mn	≥15	≥60	≥42	≥60	≥30
DT-4	B2	≥17	≥60	≥52	≥60	≥50
DT-5	75SiMn	≥16	≥60	≥50	≥60	≥48