Long Life Forged Steel Grinding Balls & Grinding Media Steel Balls for Ball Mill

• Material: Alloy Steel, Carbon Steel, Round Steel, Steel Iron
• Content: >90%
• Usage: Construction, Machinery, Chemical, Grind
• Processing Type: Forging, Hot Rolling
• Size: Middle
• Color: Black
• Model NO.: Size 20mm-150mm
• Customized: Customized
• Product Name: Forged Steel Ball
• Certification: TUV ISO 9001 / BV / SGS
• Service: Customized &Free Samples
• Heat Treatment: Quenching+Tempering
• Steel Ball Hardness: 60-65HRC
• Breakage Rate: <1%
• Impact Toughness: >12ak.J/Cm^2
• Other Application: Power Plant, Quartz / Silicon Sand Factory
• Transport Package: Steel Drums & Flexible Container Bags
• Specification: 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
• Trademark: ShengYe
• Origin: Shandong, China
• HS Code: 73261100
• Production Capacity: 100000

Product Description

                                     Forged Steel Grinding Ball
 

Product Name	Forged steel Grinding ball
Steel ball diameter	Φ 20mm - Φ 150mm
Material Grade	45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Forged ball hardness	HRC 58-66
Certification	TUV ISO9001, SGS
Breakage rate	<0.5%
Impact toughness	>12AK.j/cm^2
Heat treatment	quenching/tempering
Application Areas	Grinding steel ball generally used in Ball mills · SAG mills · Vertimills · Mineral processing Plants

            
                                   Forged Steel Ball 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. Hot rolled steel ball rolled direct from selected high quality carbon and alloy steels bar, followed by in-line heat treatment and uniform quenching, tailored to give even hardness throughout.


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


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



5. The produced forged steel balls are classified and stored according to different sizes and specifications. 


Packing method


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



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

                           

                                            Company Profile

Shandong Shengye Grinding Ball Co., Ltd. specializes in manufacturing forged/hot rolled wear-resistant steel balls, and has passed the double certification of SGS and BV, becoming a qualified and up to standard professional factory. We have more than 20 years of manufacturing experience and now have 10 world advanced forging and automatic rolling steel ball production lines, which can meet the complex needs of customers to produce a wide range of specifications and sizes of steel balls.



 

Quality control

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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 )

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


After-service:
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1. Go abroad to visit regular customers several times every year;
2. Attend national exhibitions;
3. 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.

FAQ

 

Q1: What is the advantage of your company? 

A: We are a professional forged steel 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 forged steel balls are 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 forged steel balls are in stock. or it is 15-20 days if the forged steel balls are not in stock, it is according to quantity.

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

A: Yes, we could offer free forged steel 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.