high hardness grinding media cylpebs

FOB Price

US$ 600 - 900 / Ton

20 Tons(Min. Order)

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Product Details

Place of Origin	Shandong, China	Brand Name	JINCHI
Model Number	20mm20mm-80mm80mm	Application	a) Mines b) Cement plants c) Power stations d) Chemical industry
Material	Steel	Dimensions	20mm20mm-80mm80mm

1) Size:20mm*20mm-80mm*80mm
2) Hardness:40-55above
3)Certificate: SGS; ISO9001:2008
4)Performance: Unbreakable

DETAILS OF THE CHROME CASTING STEEL BALL

Specification	2020,3030,4040,5050,6060,7070,80*80.
Name	Low Chromium
Supply Ability	100000Ton per year
Packaging	Bag or steel drum
Delivery Time	Within 7-15days
Chemical Composition(%)	C	Si		Mn	Cr	P		S
	2.3-3.4	≤1.5		0.5-1.5	1.0-3.0	≤0.1		≤0.1
Mechanical Properties	Hardness(HRC)	Toughness without North AK(J/cm2)			The break rate%	Impact fatigue lifetime of the dropping ball
	≥45	≥2			≤1	8000
Microstructure	P + C (P-Pearite C-Carbide)
Applied areas	Grinding for metallurgical,mines, power stations, cement plants
Actual consumption of balls	High hardness ore		600-900g/ton		Coalhigh ash content		100-200 g/ton
	Medium hardness ore		400-600 g/ton		Coallow ash content		40-100 g/ton
	Low hardness ore		100-400 g/ton		Cement		30-100 g/ton
Remark: the above specification can be changed according to the customer`s demand.

Jinan Jinchi Steel Ball Co., Ltd.: Contact namerose cheng
Chat Now; Phone86-531-83222518; AddressInside Nanmeijing Yard, West Road, Chizitou Village, Puji

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