South Africa ball mill balls cooperated with SAG mill

South Africa ball mill balls cooperated with SAG mill 1.delivery on time 2.high hardness 3.no breakage 4.good wearable

Applied fields of Ball Mill Balls

a).Mines

b).Cement Plant

c).Chemical Industries

d).Power Stations

 

 

Specification:

 

1.Chemical composition: C(0.42-0.92) Cr (<0.6) Si(0.17-0.37) Mn(0.5-1.0) S(<0.04) P(<0.08) Cu(<0.1) Mo(<0.25) Ni(<0.1)

 

2.Hardness:45-64

 

3.Impact toughness: >12

ZW-PhysicalProperty of Forged Balls Grinding   Media
Name	Material	Impact   Test(Ak.J/cm²)	Endurance   Test Times(5m/T)	Surface   Hardness (Φ25mm-   Φ60mm)	Core   Hardness (Φ25mm- Φ60mm)	Surface   Hardness (Φ70mm- Φ100mm)	Core   Hardness           (Φ70mm-       Φ100mm)	Breakage
ZW-1	50Mn	≥12	≥10000	≥56	≥35	≥56	≥28	<1%
ZW-2	60Mn	≥13	≥10000	≥58	≥38	≥58	≥29	<1%
ZW-3	65Mn	≥15	≥12000	≥60	≥42	≥60	≥30	<1%
ZW-4	B2	≥17	≥12000	≥60	≥52	≥60	≥50	<1%
ZW-5	75SiMn	≥16	≥12000	≥60	≥50	≥60	≥48	<1%
ZW-6	Wear-resistant   Alloy	≥17	≥12000	≥60	≥54	≥60	≥52	<1%

South Africa ball mill balls cooperated with SAG mill