10% investment casting ball cement

casting ball 1)Diameter:20~120mm 2)High hardness & Low breakage. 3)Good wear-resistance, 4)High Cr Balls

casting ball 1.HRC:55-65 2.Size:17-130MM 3.Min order 2MT 4.Cr:10-14

casting ball

Items	Brand	(%) Chemical elements
		C	Si	Mn	Cr	Mo	Cu	Ni	P	S
High chrome casting iron ball	JCCr20	2.0~3.0	<=1.0	0.5~1.5	18~22	0~2.5	0~1.2	0~1.5	<=0.10	<=0.10
High chrome casting iron ball	JCCr15	2.0~3.0	<=1.0	0.5~1.5	14~17	0~3.0	0~1.0	0~1.5	<=0.10	<=0.10
High chrome casting iron ball	JCCr13	2.0~3.0	<=1.0	0.5~1.5	11~14	0~1.0	0~2.0	0~1.5	<=0.10	<=0.10
Middle Chrome Casting iron ball	JCCr7	2.1~3.2	0.5~2.2	0.5~1.5	6~10	0~1.0	0~0.8	0~1.5	<=0.10	<=0.10
Low chrome casting iron ball	JCCr2	2.2~3.6	<=1.2	0.5~1.5	1.0~3.0	0~1.0	0~0.8		<=0.10	<=0.10
Bainite ductile casting iron ball	JCSi3	3.2~3.8	2.0~3.5	2.0~3.0					<=0.10	<=0.03

Our mianly product:

1.Forged steel balls

Size: 20mm-150mm

Hardness:HRC55-65

Chemical elements:

C: 0.62-0.70; Si: 0.17-0.37; Mn: 0.9-1.2;; S & P: 0.04Max; Cr: 0.25Max.

 

2.High chrome cast balls

Size: 20mm-120mm

Hardness:HRC58-65; Chrome content:11-14%

 

3.Low chrome cast balls

Size: 20mm-120mm

Hardness:HRC45-55; Chrome content:1-3.5%

 

Package: By steel drum(800-900kg per drum) or flexible container bag(1000kg per bag)

 

application fields:

industries of cement building material, metallurgical selection in mine, grinding coal in power plant, chemical industry and machinery, ect.