20-150mm Forged Steel Grinding Ball

SY high qulity materials ordered from large stated-owned mill groups ensure that the mill balls manufactured can achieve superior resistant to abrasion and impact.

Whether you like high impact-resistance hammer forged balls or prefer the uniform hardness hot rolled balls, we can meet your needs. SY 20+years professional experience and advanced technology enable us to manufacture grinding balls with ultimate strength and toughness according to different material formulations.

All SY balls have been tempered to maximaize the mechanicial properties. SY balls are high-hardness from surface to the centre, unbreakable, no deformation, good for fine grinding and impact grinding.

Without lowering the quality of steel balls, we reduce our operating costs by optimizing production process and logistics system to maintain a competitive price advantage in the international market.

SY high quality grinding balls have a positive impact on your entire grinding process:
Reduce the cost per ton
Reduce down time
Consume less energy
Increase production and its grinding quality
Low operating cost

Forged(Rolling) Steel Ball Classification and Chemical Composition

 Forged(Rolling) Steel Ball Mechanical Propety

Forged steel ball date

                                                                                               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.



                                             
                                                                               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. 



                                                                                                   
                                                                                        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.

                                                       
                                                                                           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.
 

                                                                                           Certificate Show


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