Jinan Huafu Forging Joint-Stock Co.,ltd.
                                                                                                           
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14 Years
Since 2012
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5.5 Inch Grinding Media Balls 20mm SAG Mill Grinding Balls

Price Negotiable
Price: 680usd/ton
MOQ: 1mt
Delivery Time: Negotiable
Brand: HUAFU
Product Description

 

Grinding Media Balls 5.5"SAG Mill Grinding Balls Forged Balls Grinding Media

 

 

 

Huafu Group is located in Zhangqiu City, Shandong Province, 45 Kilometers to the Jinan downtown, next to the 309 National Highway, enjoying firsthand Information and convenient traffic. Our company covers 80000 square meters, with over 100 employees, annual production capacity of 100000 tons and registered capital of seventy million yuan. The group company consists of Jinan Huafu Forging Co.,Ltd,Shandong Huafu Steel Ball Co.,Ltd and Jinan Xing Tigers of Papermaking Machinery Co.,Ltd.We mainly produces forged steel balls, cast iron balls, steel cylpebs, grinding rods, mill liners, steel, hammer heads, automatic production lines for steel balls & grinding rods, decorative wrought iron products and paper-making machinery. Our products having been produced strictly according to the ISO9001:2015 quality standard and are mainly used in mines, cement plants, building materials, power stations, chemical industry and steel mills, Well sold across China and exported to the United States, Chile, the UK, Brazil, South Africa, Australia, South Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other dozens of countries and regions, our products got highly appreciated by our customers.

 

Our main products:

Forged Grinding balls :size 20-160mm

Cast balls:17-120mm

Grinding rods:40-160mm

 

Products introduction

Forged steel ball is divided into carbon grinding steel ball, manganese grinding steel ball and special grinding steel ball. Forged steel ball is one of our advantage products. Diameter 20-70mm and 80-150mm steel ball are produced respectively by advanced automatic hot rolling and hot forging steel ball production line. Huafu grinding balls with uniform hardness in a high efficiency due to its advanced quenching technology. In advanced, these grinding balls feature high accurate dimensions, rounded geometry shape, high hardness and good mechanical properties, wear - resistance, no deformation, no breakage.

 

Manganese steel grinding ball I

Manganese steel grinding ball I is popular in Korea, Japan and North Korea, impact value is more than 12J/CM^2, manganese content is about 0.6-1.0%. This is the cheapest one in the manganese grinding balls. The performance as follow:

 

Chemical Composition

C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.48-0.56 0.17-0.37 0.6-1.0 ≤0.25 ≤0.25 ≤0.3 ≤0.035 ≤0.035
Size 20-150mm(0.8inch-6inch)

 

Hardness

Serious Hardness
Standard Hardness 50-55HRC
High Hardness 55-60HRC
Impact Value ≥12J/CM^2
Balls Number ≥12000times
Microstructure M+C(C-Carbide M-Martensite )

 

Manganese steel grinding ball II

Manganese steel grinding ball II with high hardness and corrosion resistance specialty. Mainly used in wet ball mill in mines and quartz sand factories.Has been exported to Pure, Mexico, Spain, India, Australia and South Africa. The specific performance as follow:

 

 

Chemical Composition

C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.57-0.65 0.17-0.37 0.7-1.0 ≤0.25 ≤0.25 ≤0.3 ≤0.035 ≤0.035
Size 20-150mm(0.8inch-6inch)

 

Hardness

Serious Hardness
Standard Hardness 53-58HRC
High Hardness 55-60HRC
Impact Value ≥15J/CM^2
Balls Number ≥15000times
Microstructure M+C(C-Carbide M-Martensite )

 

 

Manganese steel grinding ball III

Manganese steel grinding ball III with high manganese content, impact value is more than 15J/CM^2, less wearing. Well exported all over the world. Performance as follow:

 

Chemical Composition

C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.62-0.70 0.17-0.37 0.9-1.0 ≤0.25 ≤0.25 ≤0.3 ≤0.035 ≤0.035
Size 20-150mm(0.8inch-6inch)

 

Hardness

Serious Hardness
Standard Hardness 55-60HRC
High Hardness 58-63HRC
Impact Value ≥15J/CM^2
Balls Number ≥15000times
Microstructure M+C(C-Carbide M-Martensite )

 

 

Special steel grinding ball I

This grinding ball is widely used all over the world. High volume hardness and less wearing. Quality is well accepted by the customers. Please kindly check the following detailed performance.

 

Chemical Composition

C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.72-0.80 0.17-0.37 0.8-0.9 0.5-0.6 ≤0.25 ≤0.3 ≤0.035 ≤0.035
Size 20-150mm(0.8inch-6inch)

 

Hardness

Serious Hardness
Standard Hardness 58-63HRC
High Hardness 62-65HRC
Impact Value ≥15J/CM^2
Balls Number ≥15000times
Microstructure M+C(C-Carbide M-Martensite )

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jinan Huafu Forging Joint-Stock Co.,ltd.
Location Guanli road guanzhuang town zhangqiu city jinan shandong provice
Contact Person Anne Wang

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