patent grinding steel ball

1-Point,line,surface interface increase output by 20% 2-Add special metals to improve wear resistance by 30% 3-Save energy

Product name	Diameter	Surface hardness	Impact value
Carbon steel ball	Φ30-Φ50	40-50	≥12J/CM²
Middle carbon alley steel ball	Φ20-Φ100	55-60
	ΦMin 100	50-55
High-carbon and high manganese steel ball	Φ20-Φ90	60-65
	Φ100-Φ125	55-60
	Φ125	50-55

1--Specifications

1) High hardness 2) Low breakage 3) Good wear-resistant 4) Steady performance

 

2--Chemical composition:

 

Item	C	Cr	Si	Mn	S	P	Cu	Mo	Ni	Hardness
Element	0.6-1.2%	≤ 1.0	0.15-0.6	0.6-1.5	≤ 0.04	≤0.04	≤0.1	≤0.25	≤0.1	55-65

3.Features:

(1) Characteristics: a) High hardness and resistance b) Good even wear c) No breaking

(2) Applied fields: a) Miningb) Cement plants c) Power stations d) Chemical industry and machinery

 

4--Unique features

 

 A--This new patent product is using the point, line and surface of our ball to enlarge the interface. With the line interface more than 60%, the total interface is 4 times larger than the traditional steel ball's.

B--Add many special metals in the processing of material mixture, with the scientific mixing ratio, the wear resistance of the product is improved by more than 30%

C--The products fully reflects the shape and material’s multiple advantages and working electricity is reduced by 8%--10%

 

patent grinding steel ball