China Huamin Steel Ball Joint-Stock Co., Ltd.

China Manufacturer with main products: Steel Ball, Mill Ball, Grinding Ball, Ball Mill, Casting Ball, High Chrome Ball, Carbon Alloy Ball

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Supply Carbon Steel Ball, Rcab Forged Grinding Steel Ball

Supply Ability: 5,000 Ton per Month
Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shandong in China
Packaging Details: nylon bag,steel drum

Specifications

     Our products have obtained ISO 9001 ---2000 International Quality System Authentication and ISO14001--2004 Environmental System Management Authentication. The grinding balls is awarded 
the famous brand pro-ducts of Shandong province.
      We hold the only grinding steel ball automatic production line of roll forging machine in 
China which was developed and created by ourselves. The raw materials that we use are
 high quality alloy steel. The hardness of grinding steel ball is high and steady, and also 
toughness is good through controlled by equipment. The quality of our products can meet 
different requirement of clients in different countries and regions.The grinding balls is
 awarded the famous brand pro-ducts of Shandong province. 
     
      
Specifications: 
1) Diameters: Dia. 20 - 150mm 
2) Hardness: HRC 55-65 
3)Impact value: >12 J/cm²
4)Breakage rate: <0.5%
5) Chemical elements(%): 
C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX 
 
Characteristics: 
A) High hardness 
B) No breakage 
C) Even wearing 
D) Good wear resistance 
 
Applied fields: 
A) Mines 
B) Cement plants 
C) Power stations 
D) Chemical industry 
 
Outer packing: 
Nylon bags, Steel drums 

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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