Jinan Houde Abrasion Resistance Co., Ltd >> Guarantee The Quality Houde Cast Steel Grinding Ball

Guarantee The Quality Houde Cast Steel Grinding Ball

Guarantee The Quality Houde Cast Steel Grinding Ball
Price: US $ 800/Piece
Trade Terms: FOB
Min Order: 1/Ton
Pay Type: L/C,T/T
High Chrome Cast Steel Ball

Features of Grinidng Ball
1) In general, cast steel ball has high hardness: surface hardness to 55-68 HRC, volume hardness of 50-63 HRC 
2) impact toughness high: impact toughness more than 12 J / cm ² . 
3) broken rate is low: the actual broken rate is not higher than 1%. 
4) loss of cast grinding steel ball round rate is low. 
Specifications of 17mm-130mm Cast Steel Ball
Houde cast steel  balls can be divided to  6 kinds according to the content of chrome. The following charts is the detailed information of each kind of ball.
Chemical Compositions and Mechanical properties
 

ITEM
BRANDCHEMICAL ELEMENTS
CSiMnCrMoCuNiPS
 
High Chrome Casting Iron BallZQCr262.0-2.8≤1.00.5-1.522-280-1.00-2.00-1.5≤0.10≤0.06
High Chrome Casting Iron BallZQCr202.0-2.8≤1.00.5-1.518-220-2.50-1.20-1.5≤0.10≤0.06
High Chrome Casting Iron BallZQCr152.5-3.2≤1.00.5-1.512-170-3.00-1.00-1.5≤0.10≤0.06
Middle Chrome Casting Iron BallZQCr82.1-3.20.5-2.20.5-1.57-101-1.00-0.80-1.5≤0.10≤0.06
Low Chrome Casting Iron BallZQCr22.2-3.6≤1.20.5-1.51.5-3.00-1.00-0.8-≤0.10≤0.10
Bainite Ductile Casting Iron BallZQSi33.2-3.82.0-3.52.0-3.0----≤0.10≤0.03
ITEMBRANDSURFACE HARDNESSENDURANCE IMPACT TEST(TIMES)
QUENCHEDUNQUENCHED
High Chrome Casting Iron BallZQCr26≥56≥45≥8000
High Chrome Casting Iron BallZQCr20≥56≥45≥8000
High Chrome Casting Iron BallZQCr15≥56≥49≥8000
Middle Chrome Casting Iron BallZQCr80≥48≥8000
Low Chrome Casting Iron BallZQCr20≥45≥8000
Bainite Ductile Casting Iron BallZQSi3≥50-≥8000

Size of Cast Steel Grinding Ball
 

ITEM

SIZE

φ 10

φ 15

φ 20

φ 25

φ 30

φ 40

φ 50

φ 60

φ 70

φ 80

φ 90

φ 100

φ 110

φ 120

φ 130

Diameter Tolerance

+1.0
-0.5

+2.0
-1.0

+3.0
-1.0

+3.5
-1.5

Difference between Max Diam and Min Diam

≤ 1.0

≤ 2.0

≤ 3.0

≤ 4.0

 
Application
 
1)Cement Plants 
2)Mines 
3)Power stations 
4)Chemical Industries 
5)Grinding Mill, Ball mill, Coal mill
Packing and Shipping
Packaging

Packing

Size

Volume

Tare

Capacity

Iron Drum

φ 55cm*88cm

0.23m³

18-21kg

φ 20- φ 40  900kg/barrel
φ 50- φ 127
850kg/barrel
φ 130- φ 150
800kg/barrel
 

Ton Bag

φ 73cm*60cm

0.244m³

2-2.1kg

1000kg/bag

 
Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
 
2. By Air or by Sea for batch goods, for FCL,LCL Port receiving;
 
3. Customers specifying freight forwarders or negotiable shipping methods;
 
4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Jinan Houde Abrasion Resistance Co.,Ltd
Jinan Houde Abrasion Resistant Materials Co.,Ltd located in the scenic city of Zhangqiu,adjacent to State Road 309.Houde is one of the largest manufacturers and exports in grinding rod and grinding ball in China.With the annual production capacity of 60,000 tons,we have advanced production equipment and experienced technical staff.Our products performance have reached the advanced international level.Houde has obtained the ISO9001-2000 international quality system certification and also the ISO14001-2004 international environmental system certification.
Jinan Houde Abrasion Resistant Materials Co.,Ltd is based on the idea of "Stable products to be oriented rooted on quality,with professional technology to striving for excellent,with the new grinding media to make us strong".We invested heavily in designing the only one grinding rod production line in China,which is also the most advanced.The production line is fully controlled by automatic microcomputer,except for automatic process,the temperature of all the parts of the line could be exactly examined and controlled.All the specifications of the grinding rod products are superior to other similar products in the market.And it is fully accepted and satisfied by our clients.

 
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Application: Mines, Cement Plants, Power Plants, etc.
Dimensions: 17-130mm
Impact Value: 12-15j/Cm^2
Breakage Rate: <1%
Chrome: 1%-26%
Heat Treatment: Quenching& Tempering
Drop Times: More Than 10,000
Microstructure: M+C
Hardness: 55-65 HRC
Certificates: ISO9001-2000, ISO14001-2004
Material: Stainless Steel
Processing Type: Rolling Type
Jinan Houde Abrasion Resistant Materials Co., Ltd located in the scenic city of Zhangqiu, adjacent to State Road 309. Houde is one of the largest manufacturers and exports in grinding rod and grinding ball in China. With the annual production capacity of 60, 000 tons, we have advanced production equipment and experienced technical staff. Our products performance have reached the advanced international level. Houde has obtained the ISO9001-2000 international quality system certification and also the ISO14001-2004 international environmental system certification.

Jinan Houde Abrasion Resistant Materials Co., Ltd is based on the idea of "Stable products to be oriented rooted on quality, with professional technology to striving for excellent, with the new grinding media to make us strong". We invested heavily in designing the only one grinding rod production line in China, which is also the most advanced. The production line is fully controlled by automatic microcomputer, except for automatic process, the temperature of all the parts of the line could be exactly examined and controlled. All the specifications of the grinding rod products are superior to other similar products in the market. And it is fully accepted and satisfied by our clients.

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