High Quality Ceramic Grinding Media Balls


Featured Products

                                                                                            Forged Steel Ball

Our products advantages

We are a manufacturer specializing in the production of forged steel ball, grinding rods, grinding cylpebs and casting balls for Mining industry and cement plants, our 95% products export more than 30 countries. We have more than 30 years production experience and has passed TUV, ISO, SGS etc. certificated qualification and extreme standard, these let us keep very competitive in the current market. Our forged steel ball has good surface quality, high impact value, strong toughness, good wear resistance, and low ball breaken rate.

Forged steel ball Info

Product Name: Forged steel ball
Steel ball diameter: Φ 20mm - Φ 150mm
Material Grad : 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Certification: TUV ISO9001, SGS
Hardness: HRC55-66    Breakage rate: <1%
Application Areas: Mines, Cement Plant, Power Station, Chemical Industry

High Quality Ceramic Grinding Media Balls
Forged(Rolling) Steel Ball Classification and Chemical Composition


 Forged(Rolling) Steel Ball Mechanical Propety

NameImpact Value AK.J/cm2Dropping test(sm)



Forged steel ball date

Nominal Diameter
Theoretical DiameterWeight per ball(KG)Average Number Of Balls per MTDiametrical Tolerance(mm)
25        (1")267213,900+2.5
  30      (1.25")31.21258,000
40      (1.5")41.62963,980+1.5
50         (2")52.05787,730
60      (2.5")62.49991,000+3.0
65               67.61.270790
 70      (2.75")72.81.586630
80      (3.25")83.22.367420
90     (3.75")93.63.371300+4.0
100        (4")98.83.964250
120         (5")124.87.989125+5.0
150       (6")15313.80070

                                                                                               Company Profile

Shandong Shengye Grinding Ball Co., Ltd is located in the beautiful city: Zhangqiu District Jinan City. In China, we are a professional factory specializing in the production of forged and hot-rolled balls and alloy steel bars for the mills, with an annual output of 100,000 tons. More than 95% of the products are exported to more than 30 countries, with customers throughout Southeast Asia, Africa and Latin America. And we have a good business cooperation with the big renowned mining companies, cement plants, thermal and chemical power plants in China and worldwide, we have received favorable comments from them.
At present, the company has 10 production lines of forged and automatic hot rolling that are world advanced level, and produce grinding balls with diameters from 15 mm to 200 mm and several steel bars resistant to wear. Given that the company uses advanced technology and automated processes, the entire round bar is uniformly heated at one time to ensure each ball produced is of high quality.

High Quality Ceramic Grinding Media Balls

                                                                               Testing Equipment

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-- Cuting the core 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. 

High Quality Ceramic Grinding Media Balls

                                                                                        Packing and Delivery

1. Transpotation 
Ocean shipping ( Or Customers designated transportation mode.)

2. Packing Way
a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)

3.Delivery Time
Witnin 15-20 days after received the payment or LC at sight. (Generally it is 5-10 days if the forged steel ball is in stock. or it is 15-20 days if the forged steel ball is not in stock, it is according to quantity.)

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

High Quality Ceramic Grinding Media Balls

                                                                                           Our Service

1.Free samples
we could offer free forged steel ball samples, you only need to pay the freight cost.

2. After-sales service
Go abroad to visit regular customers several times every year;
Attend national exhibitions;
Pay return visit once a week after the forged steel ball is received, inquire about the usage situation so that we can help to solve possible problems promptly.

3.Sales areas
Our forged steel 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.

High Quality Ceramic Grinding Media Balls

                                                                                           Certificate Show

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

High Quality Ceramic Grinding Media Balls







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