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High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
Specifications
Brand Name :
HF
Model Number :
17-150mm
Certification :
ISO
Place of Origin :
China
MOQ :
25T
Price :
USD 750-900/T
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
3000T/month
Delivery Time :
3-4week
Packaging Details :
Bags(one bag=one ton) or Drums(one drum=800-1000kg)
Product name :
casting grinding ball
Impact Value :
>=3J/CM2 min
Breakage rate :
≤2%
Surface hardness :
45-55HRC
Application :
mine,cement plant
Hs code :
73259110
Description

Cast Iron Grinding Balls Grinding Media Ball Mine Mills High Cr Cast Iron Grinding Balls 850kg Steel Drum Balls

Company Profile

Jinan Huafu Forging Co., Ltd, mainly produces grinding media in ball mill for many years. With the strength of forged steel ball, cast steel ball, grinding rod, steel cylpeb and steel ball production equipment. All of our products are strictly according to the ISO9001-2008 Standard. We also have other company named Shandong Huafu Steel Ball Co., Ltd, so we have ability to produce high quality and large quantity products.

The products we can produced as follow:

Hot rolling steel ball:20-60mm

Forged steel ball: Dia. 60mm-150mm

Casting steel ball: Dia. 17mm-130mm

Grinding rod: Dia. 30mm-130mm. Length: 3m-9m

Casting steel cylpeb: 8mm*10mm-70mm*75mm

Hot Rolling Steel Cylpeb: 20*30mm-50*60mm

Steel ball production line: Dia.20-150mm

Ball Mill Liners: according to ball mill

The Specification of Casting Steel Ball

Low Chrome Casting Steel Ball

Chrome Concentration is 1-3%, hardness ≥ HRC 45, impact value ≥1J/CM^2, this steel ball is called low chrome grinding balls, which is made by smelting in intermediate frequency electric furnace, metal mould or sand casting process. It applies to metallurgic mines and slag industries where no high grinding accuracy or wearability is required.

Chemical Composition

 C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
2.1-3.6 1.5max 0.3-1.5 1.0-3.0 ≤0.8 ≤1.0 ≤0.10 ≤0.10
Size 17mm-150mm(0.8inch-6inch)

Hardness

 Serious Hardness
Standard Hardness >45HRC
Impact Value ≥1.5J/CM^2
Balls Number ≥10000times
Microstructure P+C(C-Pearlite M-Martensite )

Medium Chrome Casting Steel Ball

Middle chrome grinding balls chrome concentration is 4-6%, hardness ≥ HRC 48, impact value ≥2J/CM^2Middle chrome grinding ball have a better performance than complex alloy ball.

Chemical Composition

 C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
2.1-3.3 1.5max 0.3-1.5 4.0-6.0 ≤0.8 ≤0.10 ≤0.10 ≤0.10
Size 20-150mm(0.8inch-6inch)

Hardness

 Serious Hardness
Standard Hardness >50HRC
Impact Value ≥3J/CM^2
Balls Number ≥12000times
Microstructure M+C(C-Carbide M-Martensite )

High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media

High Chrome Casting Steel Ball

High chrome casting grinding ball, chrome concentration is 10%-24%, hardness ≥HRC58, impact value ≥3.5J/CM^2. High chrome casting grinding ball is one of the wearable steel ball with better performance-price-ratio, and its extensive usage has won itself a high share in the market.

Chemical Composition

 C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
2.0-3.3 1.2Max 0.3-1.5 10.0-24.0 ≤0.1.2 ≤0.10 ≤0.10 ≤0.10
Size 20-150mm(0.8inch-6inch)

Hardness

 Serious Hardness
Standard Hardness >58HRC
Impact Value ≥5J/CM^2
Balls Number ≥15000times
Microstructure M+C(C-Carbide M-Martensite )

High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media

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High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media

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Product Detail
Brand Name :
HF
Model Number :
17-150mm
Certification :
ISO
Place of Origin :
China
MOQ :
25T
Price :
USD 750-900/T
Contact Supplier
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media
High Cr Cast Iron Grinding Balls 850kg 60mm - 150mm Steel Mill Media

Jinan Huafu Forging Joint-Stock Co.,ltd.

Verified Supplier
3 Years
shandong, jinan
Since 2012
Business Type :
Manufacturer
Main Products :
Grinding Steel Balls, Forged Grinding Balls, Grinding Media Balls
Total Annual :
10 million-50 million
Employee Number :
50~100
Certification Level :
Verified Supplier
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