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High Chrome Grinding Casting Balls

High Chrome Grinding Casting Balls

(1) No deforamtion

(2) No breakage

(3) Lower wear lose

(4)Uniformity of hardness from surface to core

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Product Details

Instruction of High Chrome Grinding Casting Balls

Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products. The main products of our company are casting Steel balls(high chrome balls,middle chrome balls,lower chrome balls), forged steel balls, grinding rods, grinding cylpebs, with specifications all achieving international requirements and annual production capacity is over a hundred,000 tons.

High-quality raw materials, advanced full-automatic production line, unique heat treatment technology and strict quality control system, these four major advantages make sure our products have stable impact performance, high wear resistance and high combined efficiency of grinding mill.

The company has an independent laboratory, the advanced and accurate lab equipment, to ensure that each step of the production process is performed in accordance with the quality standards. Moreover, our company has been accredited with ISO9001 Quality Certification, OHSAS18001 Occupational health and safety certification and ISO14001 environmental management system certification.

Chemical Composition of High Chrome Grinding Casting Balls

Diameter: 15-130mm
Materials		C%	Si%	Mn%	P%	S%	Cr%
High Chrome Casting Ball	ZQCr12	2.0-3.0	0.3-1.2	0.2-1.0	≤0.10	≤0.10	11-13
	ZQCr15	2.0-3.0	0.3-1.2	0.2-1.0	≤0.10	≤0.10	14-17
	ZQCr20	2.0-2.8	0.3-1.0	0.2-1.0	≤0.10	≤0.08	18-22
	ZQCr26	2.0-2.8	0.3-1.0	0.2-1.0	≤0.10	≤0.08	22-28
Middle Chrome Casting Ball	ZQCr7	2.0-3.2	0.3-1.5	0.2-1.0	≤0.10	≤0.08	6.0-10
Low Chrome Casting Ball	ZQCr2	2.0-3.6	0.3-1.5	0.2-1.0	≤0.10	≤0.08	1.0-3.0