Grinding Ball, Steel Ball, Casting Ball, Stainless Ball, Grinding Media Ball, Chrome Steel Ball, Steel Rod, Metal Ball, Stainless Steel Shot, Carbon Steel Balls, Forged Steel Balls, Alloy Ball, Casting Grinding Ball, Forged Ball, Steel Ball Bearings, Cast Ball, Iron Ball
Casting balls are extensive used in cement build materials, metal mine, coal slurry, thermal power plant, chemical engineering, ceramic industry, dope industry, light industry some as papermaking and magnetic material etc powder prepared and deeply produce. The casting ball hardness is high, and wearing cost is lowness, the toughness is very good so that the casting balls breakage is fewness.
The surface hardness of ball will be raised further in using the course, and the wear resistance would gather hard, so can raise mill machine production capacity at the same time, and raises cement ratio surface area and reclaim ratio of the extractive mine
Our main products:
High & low chrome cast grinding balls
High & low chrome alloyed casting Cylpebs
High & low chrome alloyed micro-balls
Forged Grinding balls
A) Diameter: 10~130mm
B). Hardness
High Cr: Surface HRC 58-65
Low Cr: Surface HRC 48-56
Forged ball: HRC 55~65 (CX1 Material)
HRC 60~66 (CX2 Material)
C). Characteristics:
1) High hardness
2) Good wear-Resistance
3) No breaking
4)No mal-roundness
D). Applied fields:
1) Metal Mines
2) Cement plants
3) Water coal slurry
3) Power stations
4) Chemical industry
E). Chemical Composition.
High Cr: C: 2.0~3.2, Si≤ 1.0, Mn≤ 2.5, Cr: 10~28, Mo ≤ 1.0, P≤ 0.10, S≤ 0.08.
Low Cr: C: 2.0~3.0, Si≤ 1.2, Mn≤ 1.5, Cr: 1.0~2.2, Mo ≤ 1.0, P≤ 0.10, S≤ 0.10.
Forged balls: C: 0.53~0.74, Si: 0.15~0.37, Mn: 0.45~1.2, S: 0.04max. P: 0.04max.
F). Packing:
Container bags (1000Kg Per Bag)
Steel drum (850~920Kg Per Drum)
Established in 1983, Allstar Industry Group Limited is located in Zhangqiu City. As a leading manufacturer and exporter for steel balls, our company covers an area of working place over 40, 000 sq. Ft., along with over 500 employees. Our products are mainly exported to more than 20 countries and regions in the world, such as Japan, Korea, Canada, Turkey, Philippines, and Italy, which brings us an annual profit of over $5 million.
As an expert in the field of high chrome grinding balls and forged steel grinding balls, we offer our customers steel grinding balls with competitive price, top quality, fast shipping and good service. Our products have obtained ISO9001-2000 International Quality System Authentication, and also our company has passed ISO14001 Environmental System Management Authentication. The quality of our products can meet different requirements of clients in different countries and regions.
We mainly produce steel bal, grinding ball, high chromium steel ball, low chromium steel ball, high chrome grinding ball, low chrome steel ball, chrome grinding media, chrome steel ball, forged steel grinding ball, forging steel ball, forged steel ball, high chrome casting ball.
In addition, we also sell tower cranes for other relevant enterprises.
We warmly welcome friends both at home and abroad to come to negotiate business and cooperation on the basis of mutual benefit, we hope to create the bright future with you together!
