1. hardness:60-67HRC 2.good wear resistance 3.impact strength:12-35J/CM2 4.Breakage Rate:real 0.1-0.4%

 

1.About our company:

 

This is a manufacture , about 10,000 square meters, and has over 100 employees. Our annual output is 150,000 metric tons. Main products are forging products, cast steel balls, steel cylpeb anddecorative iron wrought products. 

 

 

2.Our products :

  

 

(1. hardness:60-67HRC    

 

(2.good wear resistance

 

(3.Izodimpact strength:12-35J/CM2   

 

(4.Breakage Rate:real 0.1-0.4% 

 

(5.Density: 7.8-7.85g/cm3       

 

(6.Impact to broken (times): 10000-20000

 

(7.Application :Mining ,cement plant, ,Power station,and other grinding industries.

 

(8.Packing: weave bag 1000kg/bag*steel drum/850kg/drum

 

(9.Material: B2/B4/B6/BU/65Mn/60Mn  meet client's specical needs

 

(10.Productive technology: forging /hot-rolling

 

(11.Standard: YB/T091-2005

 

(12.Certification:SGS,ISO9001:2008, ISO14001:2004, GB/T28001-2001(OHSAS18000)

 

 

 3. Products list : (Forged steel ball )

 

 

Brand	C	Si	Mn	Cr	Cu	Mo	P	S
HF-001	0.42-0.5	0.17-0.27	0.5-0.8	0.25	0.25	0.3	-	-
HF-002	0.48-0.56	0.17-0.27	0.7-1.0	0.25	0.25	0.3	-	-
HF-003	0.57-0.65	0.17-0.27	0.7-1.0	0.25	0.25	0.3	-	-
HF-004	0.62-0.7	0.17-0.27	0.9-1.0	0.25	0.25	0.3	-	-
HF-005	0.52-0.65	0.17-0.27	0.6-1.2	0.25max	-	-	0.035	0.035
HF-006	0.5-0.8	0.17-0.27	0.8-0.8	0.9-1.1	-	-	0.035	0.035
HF-007	0.72-0.92	0.17-0.27	0.7-1.0	0.5-0.9	-	-	0.035	0.035
HF-008	0.37-0.45	0.17-0.27	0.5-0.8	0.8-1.1	-	-	-	-

 

 (Cast iron ball )

 

 

Model	C	Si	Mn	Cr	Mo	Cu	Ni	P	S
ZQCr26	2.0-3.3	<1.2	0.3-1.5	23-30	0-3.0	0-1.2	0-1.5	<0.1	<0.06
ZQCr20	2.0-3.3	<1.2	0.3-1.5	18-23	0-3.0	0-1.2	0-1.5	<0.1	<0.06
ZQCr15	2.0-3.3	<1.2	0.3-1.5	14-18	0-3.0	0-1.2	0-1.5	<0.1	<0.06
ZQCr12	2.0-3.3	<1.2	0.3-1.5	10-14	0-3.0	0-1.2	0-1.5	<0.1	<0.06
ZQCr8	2.1-3.3	<2.2	0.3-1.5	7-10	0-1.0	0-0.8	-	<0.1	<0.06
ZQCr5	2.1-3.3	<1.5	0.3-1.5	4-6	0-1.0	0-0.8	-	<0.1	<1.0
ZQCr2	2.1-3.6	<1.5	0.3-1.5	1-3	0-1.0	0-0.8	-	<0.1	<1.0

 

 

4. Products show  

 

 

 

 

 

 

 

 

 

5. Contact person :

 

 

 

 

 

 

 

power plant , mining used 60mm forged grinding steel ball