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

Home  >Products Catalog > Middle Carbon Alloy Steel Ball

Middle Carbon Alloy Steel Ball

Supply Ability: 5,000 Ton per Month
Shipping: in 10-30 days FOB or CIF
Payment Terms: L/C, T/T

Related products from verified members

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 and steel drum


We hold the only grinding steel ball automatic production line of roll forging machine in China which was developed and created by ourselves.  

The annual exporting sales is above 10 million U.S.dollars and gross sales above 100 million RMB.
Presently the company is on the secondary  phase for development,the objective of production output is up to 100,000 Metric Tons yearly.

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. 

Our main product specification:

RCAB steel ball
carbon steel ball
Middle carbon alloy steel ball
High-carbon and high manganese alloy steel ball
Low,millde,high chrome casting ball
grinding rod  

1) Diameters: Dia. 20 - 150mm 
2) Hardness: HRC 55-65 
3)Impact value: >12 J/cm²
4)Breakage rate: <0.5%
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.

Ecvv Trade

grinding ball from this supplier

NN3012KW33 Cylindrical Roller Bearing    
FOB Price: 0.01-1.01 USD/Piece
Min Order: 1500 Pieces
China Manufacturer Ball Bearing    
FOB Price: 0.10-1.00 USD/Piece
Min Order: 1 Piece
Planetary Reducer Bearing 6202 2RS CO HG04 (-50~150)    
FOB Price: 0.60-0.65 USD/Piece
Min Order: 500 Pieces
0.3mm 1.5mm 1.588mm 2.381mm 2.5mm 3.0mm Stainless Steel Ball    
FOB Price: 3000.00-3500.00 USD/Ton
Min Order: 1 Ton
Shot Blasting Steel Ball S170 for Surface Cleaning    
FOB Price: 580.00-600.00 USD/Ton
Min Order: 1 Ton

More products from other suppliers

grinding media steel balls    
FOB Price: 888.00-1,000.00 USD/Ton
Min Order: 1 Ton
201 304 316 420 440 Stainless Steel Ball    
FOB Price: 1.00-10.00 USD/Kilogram
Min Order: 1 Kilogram
3/16" AISI S-2 Tool (Rockbit) Balls    
Min Order: 500 Kilograms
AISI1010-AISI1015 11mm Carbon Steel Ball G40-G1000    
FOB Price: 100.00 USD/Piece
Min Order: 1000 Pieces
Large steel ball    
FOB Price: 700.00-1,000.00 USD/Metric Ton
Min Order: 20 Metric Ton

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Lily from ECVV
Join ECVV community
Join Facebook Group