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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd 18 Years focus on development and production of grinding media Casting quality with strength, Forging glory with integrity
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Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill

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Brand Name : ZW

Model Number : 45#,60MN,B2,B3

Certification : ISO9001:2008

Place of Origin : Jinan city,Shandong province,China

MOQ : 25 tons

Price : Negotiable

Supply Ability : Annual output 80000 tons

Delivery Time : 3 days after order confirmation

Packaging Details : container bags ,steel drum

products : hot rolling steel ball

Hardness : HRC 60-68

Tecnology : forging and rolling

HS code : 73261100

Product name : grinding balls

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Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill

Breif Description:

Size: 20-150mm Inspection: SGS/BV/TUV

Origin: Shandong, China Packing: 1000kgs per bag or 900kgs per steel drum

Material Chemical Elements
C Si Mn P/S Cr Hardness (HRC)
45# 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 <0.25 60-65
60MN 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 58-63
B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.04 0.4-0.6 55-58
B3 0.5-0.8 1.0-1.8 0.4-1.0 0.035 0.5-1.0
56-63

Raw Material:

Strict quality control of steel material from LAIWU STEEL FACTORY GROUP, the Biggest

factory group in North of China.

Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill

Prodcution Line:

1.Traditional Hammer Forging: Raw material-Cutting-Heating-Forging-Quenching-Tempering-Testing-Packing

2. Hot Rolling

Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill

Testing:

Quality control for each production shift (4hours/Shift);

Hardness, chemical elements and impact testing after production for each production shift;

SGS –third party testing before each delivery

Packing:

Container bags(Net weight:1000KGS) or Steel drums(850-900KGS) or in clients' requirements

Certificate:

ISO9001-2008, SGS

Our advantage:

1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: SGS

2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price

3. Delivery on time, due to our production capacity: 100,000 tons/year

Company Profile:

We, Jinan Zhongwei, are manufacturer and exporter of grinding balls in China,with the annual output of 50,000 to 70,000 metric tons.


Our company is located in Zhangqiu ,Jinan City,Shandong Province, which is provided with superior geographical position and convenient transportation. Our company covers an area of 15,000 square meters,with two million registered capital .And there are 150 existing staff,including 21 technicians.
Our main products: forging grinding steel balls,and (high,low,medium) chrome alloyed casting iron balls,casting cylpebs,grinding rods.

Application of our products: various mines,cement plants,power stations and chemical industries.

Priorities of our products: High hardness, good wear resistance, breakage rate lower than 1%.


Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill


Product Tags:

grinding steel balls

      

precision steel balls

      
Quality Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill for sale

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