ISO9001 Unbreakable &55~65HRC grinding media ball

Specifications

grinding media
1:No deforamtion
2:No breakage
3:Lower wear rate longer lasting chromium

3.Our products have obtained ISO9001:2008 International Quality System Authentication

4.The best delivery service for you ,we also have the shortest delivery time

 

Chrome casting balls
1.No deforamtion
2.No breakage
3.Lower wear rate longer lasting chromium
4.Uniformity of hardness from surface

 

Chrome Casting Balls
1.Even hardness
2.Unbreakable
3.Grinding resistant
4.High impact value

 

Applied field

1.Metal mines

2.Power station

3.Cement Plants

4.Chemical engineering

5.Chemical insustry

6.Ceramic coating

 

 

As an enterprise of production and exportation for professional manufacture of abrasive resistant steel ball in China,yearly productive capacity of various kinds of steel ball of Jinan Jinchi Construction Materials Co.,Ltd.is 50,000 tons,exported to over ten countries and regions including Republic of Korea,Japan,Australia and South Africa ,etc.,well and universally received by client

 

CHEMICAL ELEMENTS OF CASTING BALLS

 

MECHANICAL PROPERTIES

Item	Brand	Surface hardness(Quenched)	Surface hardness(Unquenched)	Endurance impact test(times)
High chrome casting iron ball	JCCr20	>=56	>=45	>=8000
High chrome casting iron ball	JCCr15	>=56	>=45	>=8000
High chrome casting iron ball	JCCr13	>=56	>=49	>=8000
Middle chrome casting iron ball	JCCr7	--	>=48	>=8000
Low chrome casting iron ball	JCCr2	--	>=45	>=8000
Bainite ductile casting iron ball	JCSi3	>=50	--	>=8000