Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
                                                                                                           
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26 Years
Since 2000
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SAG And AG Ball Mill Grinding Media Balls

Price Negotiable
Price: Negotiable
MOQ: 10Tons
Delivery Time: 3-5 days
Brand: ZW
Product Description

SAG and AG ball mill special use forged steel Grinding Media Balls

 

Application

 

1. Mining (Copper, Gold, Iron, Aluminum, Manganese, Zinc, Chrome etc. )

2. Cement Plant

3. Power Station

4. Chemical Industry

 

Company Profile

 

Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.

Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.

 

 

Forged ball Specification:

 

Diameter (mm) Material Chemical elements Hardness (HRC)
C Si Mn P/S Cr
20-125 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 48-55
20-140 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 56-62
20-125 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 57-64
60-140 B3 0.58-0.66 1.3-1.9 0.65-0.8 <0.025 0.7-0.9 56-65

 

 

Hot Rolling Ball Specification:

 

Diameter (mm) Material Chemical elements Hardness (HRC)
C Si Mn P/S Cr
20-40 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 55-58
20-40 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 58-62
20-40 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 60-64

 

 

Production Line

 

1) Traditional Forged

 

Raw material →Cutting →Heating → Water quenching → Tempering

2) Auto Hot Rolling

Raw material →Hot Rolling Mill → Water Quenching → Tempering

 

Packing

 

1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container

 

 

Advantage

1. Jinan Zhongwei has 18 years production and exporting experience.

2.We keep continuous adjustment and improvement in production according to the customer’s requirement at the last 10 years.

3.On the basis of satisfied customer’s 50,000 tons/year demand, Jinan Zhongwei has more 30,000 - 50,000 tons/year production capacity for the new cooperative partner.

4.Stable price system - 12 months price validity

5.Payment terms ( Negotiate)

Get in Touch

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

Company Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
Location Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Contact Person cherry lee

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