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Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
Specifications
Brand Name :
HUAFU
Model Number :
Dia.20MM-160MM
Certification :
GB/T 19001-2016/ISO 9001:2015
Place of Origin :
China
MOQ :
1 Ton
Price :
$ 760/Mt
Payment Terms :
L/C, T/T, D/P, D/A
Supply Ability :
The annual output is 150,000 tons
Delivery Time :
2-4 weeks
Packaging Details :
Bag or iron drum
Hardness :
58-62HRC
Breakage rate :
≤1%
Impact value :
≥18J/cm²
Drop times :
≥15000
Material :
Steel
HS :
73261100
Description

Forged Steel Ball Steel Steady Quality Forged Steel Bearing Ball For Grinding Bauxite Material

Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

COMPANY PROFILE
Huafu Group is located in Zhangqiu district, Shandong Province, 45Km from the Jinan downtown, next to the 309road, enjoying firsthand Information and convenient traffic. Our company covers 80000 ,with over 100 employees, annual production capacity 150000 tons .and registered capital 70 million yuan. The group company consists of Jinan Huafu Forging Joint-stock 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 are mainly used in mines, cement plants, building materials, power stations, chemical industry and steel mills etc.

COMPANY ENVIOMENT

Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

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.

Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

Carbon steel grinding ball

Carbon steel grinding ball is the most commonly used one. Widely used in mines, power plants, chemical plants and mill factory’s large ball mill. Diameter is 20-150mm. And we can also customize all size of products according to clients’ demand. The main products performance as follow:

Chemical Composition

 C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.42-0.50 0.17-0.37 0.5-0.8 ≤0.25 ≤0.25 ≤0.3 ≤0.035 ≤0.035
Size 20-150mm(0.8inch-6inch)

Hardness

 Serious Hardness
Standard Hardness 48-53HRC
High Hardness 55-60HRC
Impact Value ≥12J/CM^2
Balls Number ≥12000times
Microstructure M+C(C-Carbide M-Martensite )

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 )

Special steel grinding ball II

This grinding steel ball is one new type steel ball, good toughness and no breakage. It’s the new favorite in the users. Performance as follow:

Chemical Composition

 C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
0.58-0.65 1.60-1.90 0.65-0.80 0.70-0.90 ≤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 ≥18J/CM^2
Balls Number ≥18000times
Microstructure M+C(C-Carbide M-Martensite )

Other customized material

Series/Element C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
80# 0.77-0.85 0.17-0.37 0.50-0.80 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
40Mn 0.37-0.44 0.17-0.37 0.70-1.0 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
40Mn2 0.37-0.44 0.17-0.37 1.40-1.80 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
70Mn 0.65-0.75 0.17-0.37 0.90-1.20 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
70Mn2 0.65-0.75 0.20-0.45 1.4-1.8 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
40Cr 0.37-0.45 0.17-0.37 0.50-0.8 0.80-1.1 0-0.25 0-0.30 0-0.035 0-0.035
70Cr2 0.65-0.75 0.20-0.30 0.75-0.90 0.55-0.70 0-0.25 0-0.30 0-0.030 0-0.030
B1 0.52-0.65 0.17-0.37 0.60-1.2 0-0.25 0-0.25 0-0.30 0-0.035 0-0.035
B2B 0.58-0.65 0.17-0.37 0.90-1.0 0.60-0.65 0-0.25 0-0.30 0-0.035 0-0.035
B4 0.60-0.65 1.60-1.70 0.70-0.80 0.70-0.80 0-0.25 0-0.30 0-0.035 0-0.035
B-6 0.75-0.85 0.2-0.40 0.90-1.0 0.85-0.95 0-0.25 0.06-0.13 0-0.035 02-0.035
B-6A 0.82-0.95 0.20-0.40 0.92-1.02 0.80-0.95 0-0.25 0.06-0.10 0-0.035 0-0.035
B-7 0.35-0.40 0.17-0.37 0.70-0.80 0.90-1.0 0-0.25 0-0.30 0-0.035 0-0.035
BV 1-1.06 0.17-0.37 0.9-1.0 0.55-0.65 0-0.25 0-0.30 0-0.035 0-0.035
GCr15 0.95-1.05 0.15-0.35 0.20-0.40 1.30-1.65 0-0.25 0-0.10 0-0.027 0-0.20
16Mn 0.13-0.19 0.2-0.6 1.2-1.6 0-0.30 0-0.25 --- 0-0.03 0-0.03

Diameter Tolerance(mm) 20-25mm 30-60mm 70-90mm 100-140mm 150mm
±1 ±1.5 +2,-2 +2.5,-2 +3,-2
Roundness tolerance(%) ≤1% ≤1% ≤1.5% ≤2% ≤2%

Theoretical Ball Weight

 Diameter Weight Diameter Weight
20mm(0.80”) 32.8g 80mm(3.15”) 2099.2g
25mm(1.00”) 64.0625g 85mm(3.35”) 2517.9g
30mm(1.25”) 110.7g 90mm(3.55”) 2988.9g
35mm(1.35”) 175.7g 100mm(4.00”) 4100g
40mm(1.50”) 262.4g 110mm(4.35”) 5457.1g
50mm(2.00”) 512.5g 120mm(4.75”) 7084.8g
60mm(2.40”) 885.6g 125mm(5.00”) 8007.8125g
65mm(2.50”) 1125.9g 130mm(5.20”) 9007.7g
70mm(2.75”) 1406.3g 140mm(5.50”) 11250.4g
75mm(3.00”) 1729.6g 150mm(6.00”) 13837.5g
Application Cement plants, Mines, Power stations, Chemical industries, silica sand factory, other ball mills
Package Bags(one bag can load one ton); Drums(one drum can load 800-1000kgs)

RIGOUROUS QUALITY INSPECTION SYSTEM
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing BallBauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
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Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

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Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

WORKSHOP SCENE

Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

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Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

CONTACT INFORMATION

Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

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Product Detail
Brand Name :
HUAFU
Model Number :
Dia.20MM-160MM
Certification :
GB/T 19001-2016/ISO 9001:2015
Place of Origin :
China
MOQ :
1 Ton
Price :
$ 760/Mt
Contact Supplier
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball
Bauxite Material Round Steel Balls 62HRC Forged Steel Bearing Ball

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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