China Grinding Steel Balls manufacturer
Jinan Huafu Forging Joint-Stock Co.,ltd.
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65HRC Hot Rolling Forged Media Grinding Balls For Mining

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Jinan Huafu Forging Joint-Stock Co.,ltd.

City: jinan

Province/State:shandong

Country/Region:china

Tel:86-156-5001-6520

Contact Person:
Mrs.Anne Wang View Contact Details

65HRC Hot Rolling Forged Media Grinding Balls For Mining

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Brand Name HUAFU
Model Number Dia.20MM-160MM
Certification GB/T 19001-2016/ISO 9001:2015
Place of Origin China
Minimum Order Quantity 1 Ton
Price $ 820/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
Breakage rate ≤1%
Drop times ≥12000
Hardness 55-65HRC
Impact value ≥12J/cm²
Material steel
HS 73259100
Detailed Product Description

Hot Rolling Forged Steel Ball Grinding Balls For Mining Made In China

   

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

    

 

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.

 

1.Chemical composition

BrandC(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)
45#0.42-0.500.17-0.370.50-0.800-0.250-0.250-0.300-0.0350-0.035
60Mn0.57-0.440.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.035
40Mn20.37-0.440.17-0.371.40-1.800-0.250-0.250-0.300-0.0350-0.035
65Mn0.62-0.700.17-0.370.90-1.000-0.250-0.250-0.300-0.0350-0.035
70Mn20.65-0.750.20-0.451.4-1.80-0.250-0.250-0.300-0.0350-0.035
40Cr0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.035
70Cr20.65-0.750.20-0.300.75-0.900.55-0.700-0.250-0.300-0.0300-0.030
B10.52-0.650.17-0.370.60-1.20-0.250-0.250-0.300-0.0350-0.035
B20.70-0.800.17-0.370.70-0.80.50-0.600-0.250-0.300-0.0350-0.035
B30.58-0.661.20-1.600.65-0.800.70-0.900-0.250-0.300-0.0350-0.035
B-60.75-0.850.2-0.400.90-1.00.85-0.950-0.250.06-0.130-0.03502-0.035
B-6A0.82-0.950.20-0.400.92-1.020.80-0.950-0.250.06-0.100-0.0350-0.035
B-70.35-0.400.17-0.370.70-0.800.90-1.00-0.250-0.300-0.0350-0.035
BV1-1.060.17-0.370.9-1.00.55-0.650-0.250-0.300-0.0350-0.035
GCr150.95-1.050.15-0.350.20-0.401.30-1.650-0.250-0.100-0.0270-0.20
16Mn0.13-0.190.2-0.61.2-1.60-0.300-0.25---0-0.030-0.03

 

2.Forged Steel Ball Details

Diameter Tolerance(mm)20-25mm30-60mm70-90mm100-140mm150mm
±1±1.5+2,-2+2.5,-2+3,-2
Roundness tolerance(%)≤1%≤1%≤1.5%≤2%≤2%

 

 

 

 

Theoretical Ball Weight

DiameterWeightDiameterWeight
20mm(0.80”)32.8g80mm(3.15”)2099.2g
25mm(1.00”)64.0625g85mm(3.35”)2517.9g
30mm(1.25”)110.7g90mm(3.55”)2988.9g
35mm(1.35”)175.7g100mm(4.00”)4100g
40mm(1.50”)262.4g110mm(4.35”)5457.1g
50mm(2.00”)512.5g120mm(4.75”)7084.8g
60mm(2.40”)885.6g125mm(5.00”)8007.8125g
65mm(2.50”)1125.9g130mm(5.20”)9007.7g
 70mm(2.75”)1406.3g140mm(5.50”)11250.4g
 75mm(3.00”)1729.6g150mm(6.00”)13837.5g
ApplicationCement plants, Mines, Power stations, Chemical industries, silica sand factory, other ball mills
  
 
RIGOUROUS QUALITY INSPECTION SYSTEM
 
COOPERATIVE PARTNER
 
 
 

  

 

 QUALIFICATION CERTIFICATES

 

 

WORKSHOP SCENE

   

 

PACKGGE & TRANSPORTATION

 

    

 

CONTACT INFORMATION

 
Product Tags: Hot Rolling Grinding Balls For Mining   Forged Grinding Balls For Mining   65HRC Grinding Media Ball  
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