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Oriental Casting and Forging Co., Ltd.  

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High impact value forged steel grinding media balls for Power stations 

Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: forged steel balls

Good price Forging Steel ball , forged steel grinding media ba

Good price Forging Steel ball , forged steel grinding media balls for export

 

We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding MediaBalland Casting Grinding Media Ball in China. It was founded in 1998, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 100,000 metric ton. There are 120 employees, covering an area of 20,000 square meters. Our products have been exporting to more than 30 countries and earns customer’s trust and satisfaction. We have large scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2008 quality system authentication and we always keep sincere service promise.

 

1. Features of forging  grinding media balls:

1). Even high hardness 
2). Good wear-resistance

3). Unbreakable 
4). High impact value

5). Production Capacity: 50,000mt per year

6). Low price

2. Applied fields of forged grinding balls: 

a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

 

3. Raw Materials: 45# B2; B3; B4; 60Mn; 

 

4. Specifications of our products as follows:

 

Brand Material C Mn Si Cr S P
TITLE-1 50MN 0.48-0.56 0.70-1.0 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
TITLE-2 60MN 0.57-0.65 0.70-1.0 0.17-0.37 ≤0.25 ≤0.030 ≤0.030
TITLE-3 65MN 0.60-0.70 0.90-1.20 0.17-0.37 ≤0.25 ≤0.030 ≤0.030
TITLE-4 75Mn 0.72-0.92 0.90-1.20 0.17-0.37 ≤0.25 ≤0.030 ≤0.030
TITLE-5 75MnCr(B2) 0.72-0.85 0.70-1.20 0.17-0.37 0.42-0.85 ≤0.030 ≤0.030
TITLE-6 75SiMn 0.70-0.90 0.7-1.2 0.4-0.8 ≤0.25 ≤0.030 ≤0.030
TITLE-7 B3 0.5-0.65 0.4-1.0 1.4-1.8 0.77-1.10 ≤0.030 ≤0.030
Specification of Forged Steel Grinding Ball
Diameter Diameter
Tolerance
Weight / ball Surface Hardness Impact Toughness
(mm) (mm) (g) (HRC) (j/cm 2 )
Φ20 ±2 33



60-68
≥12J/CM2
Φ25 ±2 65 ≥12J/CM2
Φ30 ±2 110 ≥12J/CM2
Φ40 ±2 263 ≥12J/CM2
Φ50 ±2 513 ≥12J/CM2
Φ60 +3,-1 889 ≥12J/CM2
Φ70 +3,-1 1410 ≥12J/CM2
Φ80 +3,-1 2105 ≥12J/CM2
Φ90 +3,-1 2996 55-63 ≥12J/CM2
Φ100 +3,-1 4110 ≥12J/CM2
Φ110 +4,-2 5457

53-60
≥12J/CM2
Φ120 +4,-2 7102 ≥12J/CM2
Φ130 +4,-2
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 Mr. Mr. Housongcun

Tel: 86-531-83801383
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Company Info

Oriental Casting and Forging Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

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