Welcome! Sign In | Join Free

Verified Member

Suizhou Gaincin Machinery Co.,Ltd
[ Hubei, China (Mainland) ]

    Main Products:
  • forged steel grinding media balls
  • hot rolled grinding media balls
  • grinding media balls for mining mill
  • forged grinding media balls for ball mill
  • cement mill chrome grinding media balls
    Business Type:
  • Manufacturer
  • Distributor/Wholesaler

View Contact Details

iAbrasive AD

grinding media-high chromium alloy casting balls, alloy grinding chrome casting balls

Product Details

Hubei, China (Mainland)

grinding media balls

grinding media balls

Metal Media

non deformation

good wear resistance

HRC58-60

Payment & Shipping Terms

Metric Ton

10

USD 650.000 - 850.000

Shanghai,Qingdao,Ningbo port,China

7 to 14 days for OME/ODM or for the detailed negotiation

850kgs to 950kgs/drum ro barrel;1000kgs/bag ( flexible container ton bag)

Yes

80000 / Year

L/C, D/A, D/P, T/T, Western Union, MoneyGram, Other

Detailed Product Description

Over a Decade of Experience - Suizhou Gaincin Machinery Co.ltd has been one of the most professional grinding media ball manufacturers for over 10 years. We carry out research, development, manufacture and sales under one roof. We are also a ,ISO 9001 & ISO14001, OHSAS-18001, TS16949-SGS-certified company in China. At present, we mainly produce forged steel / hot rolled grinding media balls, alloyed cast high chrome grinding media balls, steel flanges(carbon steel/stainless steel flanges), wrought iron ornaments.

 

Gaincin’s Chrome Cast Steel Grinding balls are especially used in the mining industry, and chosen according to customers' requirements and grinding application. It has very high chromium content ranging from lower 10% up to 32%. The balls are characterized by their extremely low wear rate and are most suitable for dry or wet grinding of corrosive and high abrasive materials such as bauxite, coal, iron, copper, and gold ores…


*Standard sizes (mm):
8, 10, 15, 17, 20, 25, 30, 35, 40, 50, 60, 70, 75, 80, 90, 100, 110, 120, 125,130mm.

Chrome cast steel grinding cylinders are also available upon request.

 

*Gaincin’s Chrome Cast Steel Grinding Balls: Microstructure and Mechanics

 MFG name

Microstructure*

Toughness Without

 Notch (J/cm2)

Hardness HRC

Hardness Difference

on the Section of grinding balls

Gaincin

M+C

8.0~15.0

58~67

≤ 2 

 

*Gaincin’s Chrome Cast Steel Grinding Balls: Chemical Compositions

 MFG name

C

Si

Mn

Cr

Mo

Ni

Cu

P

S

Gaincin

2.0~3.5

0.3~1.0

0.3~1.5

10~32

0~1.5

0~1.5

0~2.5

< 0.08

< 0.08

Ball Diameter(mm)

Φ10

Φ12.7

Φ15

Φ17

Φ20

Φ25

Φ30

Φ40

Φ50

Φ60

Φ70

Φ80

Φ90

Φ100

Φ110

Φ120

Φ125

Φ130

Chemical Composition(%)

Item

Designation

C

Si

Mn

Cr

Mo

P

S

     High

Chromium Cast Grinding Balls

ZQCr10

1.8-3.2

0.3-1.2

0.3-1.0

10~13

trace

≦0.1

≦0.08

Cu

Ni

Nb

Ti

B

Zr

V

trace

trace

trace

trace

trace

trace

trace

ZQCr17

2.0-3.2

≦1.0

0.3-1.0

13-18

≦1.0

≦0.1

≦0.08

ZQCr20

2.0-3.2

≦1.0

0.3-1.0

18-22

≦1.0

≦0.1

≦0.08

ZQCr26

2.0-3.2

≦1.0

0.3-1.0

22-28

≦1.0

≦0.1

≦0.08

Properties and Microstructure

Item

Designation

Hardness(HRC)

Impact Value(J/cm²)

Micro-structure

Times of falling Balls

High

Chromium Cast Grinding Balls

ZQCr10

≧58

≧8.0

M+C

≧21000

ZQCr17

≧60

≧8.0

≧21000

ZQCr20

≧60

≧8.0

≧21000

ZQCr26

≧60

≧8.0

≧21000

 

Packaging:

900kg net in iron drum or 1000kg woven bag. 22-26 Tons/20’ FCL 
*Key benefits: 
Super hard and tough structure

Structure is completely uniform

Excellent wear-resistance

Email to this supplier

kimy lee