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Products detail

Good wear rate forged steel ball for mining


Good wear rate forged steel ball for mining

Forged steel ball is hammer forged from selected high quality carbon and alloy steels. By hammer forged, the steel balls have good density and strengths in favor of impact grinding.

                                                Forged Steel Ball

Forged steel ball benefits

Our forged steel ball has good surface quality, high impact value, strong toughness, good wear resistance, and low ball breaken and lose roundness rate.
We use a forging method to heat the metal until the temperature reaches 1100oC (±50oC). The forging machine is used to apply pressure to the metal blank to plastically deform it to obtain a certain mechanical property, shape and size.

The quality of forged steel ball is 80% depending on the quality of the materials. We use raw material produced by the national extra-large steel mills. Forged steel ball is favored by users because of their low price and efficient wear resistance. For example, international mining giants Rio Tinto, BHP Billiton, Anglo Gold, etc. all use forged steel ball.

Product Name Forged steel ball
Steel ball diameter Φ 20mm - Φ 150mm
Material Grade 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Grinding ball hardness HRC55-66
Certification TUV ISO9001, SGS
Breakage rate <1%
Impact toughness >12AK.j/cm^2
Heat treatment quenching/tempering
Application Areas Forged steel ball generally used in Ball mills · SAG mills · Vertimills
· Mineral processing Plants


                                        Forged SteelBall Processing

1. Forged steel ball is hammer forged from selected high quality carbon and alloy steels. By hammer forged, the steel balls have good density and strengths in favor of impact grinding.

2. Forged steel ball need to be heat treated by quenching and tempering to become more wear resistant.

3. Sampling inspection at any time during the production process to ensure the forged steel ball is qualified 

4. The produced forged steel ball is classified and stored according to different sizes and specifications. 

5. Packed the forged steel ball according to customer's requirements, generally steel balls are packed by flexible container bags (1 ton /bag ).

    or packing by steel drums is 850-930kgs/drum. 

                                                 Company Profile

SHANGDONG SHENGYE GRINDING BALL CO.,LTD  specializes in the production of steel ball for ball mill. Staff are trained and selected by strict overseas technology . The quality of forged steel ball is consistent and the specifications are complete. The annual output of diameter DIA 20MM-DIA 150MM steel ball is 100000 tons.

Due to the application of internationally advanced technology and manufacture experience ,our forged steel ball has the advantages of rubbing endurance, crashing tolerance and roundness persistence ,compared to other products in this field. We record the data for our products, follow up customers and drop in services at calling to solve customers' uncertainties. 

Quality control


we have a first-class laboratory and equipped with advanced testing equipment to ensure the quality:

spectrometer ( The wear resistance of forged steel ball is mainly determined by its chemical composition. )

hardness tester (Testing the surface hardness of forged steel ball )
laser cutting machine (Testing the core hardness of forged steel ball)
impact tester (Ball mill with a diameter more than 6m, the larger the impact value, the lower the breaking rate. )
microscope ( Observe the density and structure of forged steel ball )

drop tester ( Testing the service life of the forged steel ball )     

Our forged steel ball has passed the TUV ISO9001,  ISO14001, OHSAS 18001, SGS, BV ect. Certificates


1. Go abroad to visit regular customers several times every year;
2. Attend national exhibitions;
3. Pay return visit once a week after the grinding ball is received, inquire about the usage situation so that we can help to solve possible problems promptly.
Q1: What is the advantage of your company? 

A: We are a professional grinding ball manufacturers, which have 30 years of production experience.
We also have Hi-Tech and capable production line.

Q2. In which countries are your products sold? 

A: Our grinding ball is exported to over 30 countries and regions including USA, Republic of Korea, Japan, Malaysia, Australia, Canada and South Africa, etc., well and universally received by clients. In order to better serve customers, we have set up the office in Malaysia, Chile, United States and Spain.

Q3: Are you trading company or manufacturer ?

A: We are factory.

Q4: How long is your delivery time?

A: Generally it is 5-10 days if the grinding ball is in stock. or it is 15-20 days if the grinding ball is not in stock, it is according to quantity.

Q5: Do you provide samples ? is it free or extra ?

A: Yes, we could offer free grinding ball samples, you only need to pay the freight cost.

Q6: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,
balance before shippment.

Any question about the forged steel ball, pls feel free to contact us as below:



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