High Chrome Grinding Ball Manufacturer for Cement Mill

 Prodution Description:   With modern technology and compelet surpporting equipment,the company organizes the production in strict accordance with ISO 9001.  In addition,the company is equipped with the automatic DISA production line,automatic metal model production line,full automatic oill tempering production line,medium frequency furnace,tempering furnace and advanced surppording facilities.      high performance grinding media ball:    1.Diameter: 25mm~150mm  2. Characteristics:   even hardness ,   no deformation ,   No breaking,   No mal-roundness ,   grinding resistant ,   low wear rate  3.Uing fields:   Metal Mines ,  Cement plants ,  Water coal slurry ,  Power stations ,   Chemical industry ,   Steel mills, etc.  4.Our services: Sample order also accept, we could offer the free sample .  We are looking forward to contacting and cooperation with all circles,and try our best to meet your special requirements, and supply you with our excellent quality products and services   Grinding ball dates:

Item		Chemical Composition(%)
		C	Si	Mn	Cr	P	S	Mo	Cu	Ni
	JCCr13	2.0-3.0	≤0.10	0.5-1.5	10-14	≤0.10	≤0.10	1.0Max	2Max	0-1.5
High chrome cast grinding balls	JCCr17	2.0-3.0	≤0.10	0.5-1.5	14-17	≤0.10	≤0.10	3.0Max	1 Max	0-1.5
	JCCr20	2.0-2.8	≤0.10	0.5-1.5	18-22	≤0.10	≤0.08	2.5 Max	1 Max	0-1.5
	JCCr26	2.0-2.8	≤0.10	0.5-1.5	22-28	≤0.10	≤0.08	3 .0Max	2 Max	0-1.5

Item	Brand	C	Si	Mn	Cr	P	S	Mo	Cu	0-1.5
Middle Chrome Cast Grinding Balls	JCCr7	2.1-3.2	0.5-2.2	0.5-1.5	6~10	≤0.10	≤0.10	0-1.0	0-0.8	0-1.5
Item	Brand	C	Si	Mn	Cr	P	S	Mo	Cu	Ni
Low Chrome Cast Grinding Balls	JCCr2	2.2-3.6	≤1.2	0.5-1.5	1.0-3.0	≤0.10	≤0.10	0-1.0	0-0.8	--

   

(mm)	(mm)	(g)	(HRC)	(j/cm2 )
Φ20	+2      -1	32	55-65	≥12
Φ25		64
Φ30		110
Φ40		263
Φ50		513
Φ60	+3    -2	888
Φ70		1410
Φ80		2104
Φ90		2996
Φ100		4110
Φ110	+4     -2	5457	50-60
Φ120		7102
Φ130		9030
Φ140	+4    -3	11278
Φ150		13871

     Diameter: 25mm~70mm   Manufacturing Middle frequency furnace melting system:   Quenching processing:        Research and development:                  Casting production testing:     Plenty of supply: