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$680.00
≥10 Bag/Bags
$650.00
≥20 Bag/Bags
$630.00
≥50 Bag/Bags
Model No. : | casting chrome grinding media balls, alloyed chrome casting balls, chromium grinding media balls |
---|---|
Brand Name : | grinding media balls - gaincin |
Type : | Maghemite |
Suizhou, Hubei, China
Product description
Suizhou Gaincin Machinry Co.,Ltd (GAINCIN. com) produce the cast grinding ball / cylpeb in 3 types: High Chrome, Media Chrome and Low Chrome Alloy.
It is suitable for dry grinding ball mill, used in cement, brick making, construction material making and mining.
The size ranged from 8mm to 150mm, with high hardness, low breakage and good wear-resistance.
All the grinding media provided by GAINCIN backed with the ISO 9001 Certificate and shipped only after passing our quality control procedures.
Material No. |
Chemical composition(%) |
|||||||||||
C |
Si |
Mn |
Cr |
P |
S |
Mo |
Cu |
Ni |
||||
ZQCr11 |
2.0-3.2 |
0.3-1.2 |
0.2-1.0 |
10-13 |
≤0.10 |
≤0.10 |
0-2.0 |
0-1.0 |
0-1.5 |
|||
ZQCr15 |
2.0-3.0 |
0.3-1.2 |
0.2-1.0 |
14-18 |
≤0.10 |
≤0.10 |
0-2.0 |
0-1.0 |
0-1.5 |
|||
ZQCr20 |
2.0-2.8 |
0.3-1.0 |
0.2-1.0 |
19-25 |
≤0.10 |
≤0.08 |
0-2.5 |
0-1.0 |
0-1.5 |
|||
ZQCr28 |
2.0-2.8 |
0.3-1.0 |
0.2-1.0 |
26-32 |
≤0.10 |
≤0.08 |
0-2.5 |
0-2.0 |
0-1.5 |
|||
Hardness(HRC) |
ak(J/cm2) |
Times of falling Balls |
Microstructure |
|||||||||
58-68 |
8.0 |
≥18000 |
M+C |
|||||||||
M-Martensite C-Carbide |
||||||||||||
Ball specification(mm) |
φ8 |
φ10 |
φ12 |
φ15 |
φ17 |
φ20 |
φ25 |
φ30 |
φ40 |
|||
φ50 |
φ60 |
φ70 |
φ80 |
φ90 |
φ100 |
φ110 |
φ120 |
φ130 |
||||
Cylpeb specification(mm) |
φ8×10 |
φ10×12 |
φ12×14 |
φ12×16 |
φ16×18 |
φ18×20 |
|
|
||||
φ20×35 |
φ25×30 |
φ30×35 |
φ35×40 |
φ40×45 |
φ45×50 |
|
|
Chemical composition(%) |
||||||||||||||||
C |
Si |
Mn |
Cr |
P |
S |
Mo |
Cu |
Ni |
||||||||
2.0-3.3 |
0.2-1.5 |
0.3-1.8 |
2.5-9.0 |
≤0.15 |
≤0.25 |
0-1.0 |
0-0.8 |
- |
||||||||
Hardness(HRC) |
ak(J/cm2) |
Microstructure |
||||||||||||||
50-60 |
≥5.5 |
P+C |
||||||||||||||
P- Pearlite C- Carbide |
||||||||||||||||
Ball specification(mm) |
φ8 |
φ10 |
φ12 |
φ15 |
φ17 |
φ20 |
φ25 |
φ30 |
φ40 |
|||||||
φ50 |
φ60 |
φ70 |
φ80 |
φ90 |
φ100 |
φ110 |
φ120 |
φ130 |
||||||||
Cylpeb Specification (mm) |
φ8×10 |
φ10×12 |
φ12×14 |
φ12×16 |
φ16×18 |
φ18×20 |
||||||||||
φ20×35 |
φ25×30 |
φ30×35 |
φ35×40 |
φ40×45 |
φ45×50 |
Low chromium type
Chemical composition(%) |
|||||||||||||||||
C |
Si |
Mn |
Cr |
P |
S |
Mo |
Cu |
Ni |
|||||||||
2.0-3.5 |
0.5-2.5 |
0.3-2.0 |
0.3-3 |
≤0.15 |
≤0.25 |
0-1.0 |
0-0.8 |
- |
|||||||||
Hardness(HRC) |
ak(J/cm2) |
Microstructure |
|||||||||||||||
45-55 |
≥2.5 |
P+C |
|||||||||||||||
P- Pearlite C- Carbide |
|||||||||||||||||
Cylpeb (mm) |
φ8×10 |
φ10×12 |
φ12×14 |
φ12×16 |
φ16×18 |
φ18×20 |
|||||||||||
φ20×35 |
φ25×30 |
φ30×35 |
φ35×40 |
φ40×45 |
φ45×50 |
||||||||||||
Ball (mm) |
φ8 |
φ10 |
φ12 |
φ15 |
φ17 |
φ20 |
φ25 |
φ30 |
φ40 |
||||||||
φ50 |
φ60 |
φ70 |
φ80 |
φ90 |
φ100 |
φ110 |
φ120 |
φ130 |
Our forged grinding ball comes from superior raw materials, advanced automated equipment, unique heat treatment technique and strict quality control system which contribute to better performance. The surface hardness as high as 55-65HRC, volume hardness as high as 56-64HRC, even hardness distribution, impact toughness larger than 12J/CM2, and breakage rate far lower than 0.5%.
We have different material for various customer needs. And we also provide customized material and size making.
Grinding media in technical parameters in Gaincin company
Business License & ISO Certificates from Suizhou Gaicnin
Lab Instrument Testing from Suizhou Gaincin Machinery
Cast & forged grinding media balls in the production processing
SGS & BV,Control Union inspection certificates from Gaincin Machinery
Packaging (Steel Drum/Container Bag) in Gaincin company
Visiting customers of Suizhou Gaincin Machinery
Suizhou Gaincin Machinery in Quality Statement Policy
Enterprise honors & patents from GAINCIN Machinery
Suizhou Gaincin Machinery in the factory & outer scence
Sale Distribution from Suizhou Gaincin Machinery
Suizhou Gaincin Machinery(GAINCIN.com) - Contact us immedidately!
Suizhou, Hubei, China
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