Even Hardness 40mm Steel Grinding Ball for Ball Mill

• Customization: Available
• Material: Alloy Steel, Carbon Steel, Round Steel, Steel Iron
• Content: >90%
• Model NO.: Dia 1inch-6inch
• Usage: Construction, Grind, Ball Mill, Mining, Cement Plant, Sag Mill
• Processing Type: Forging, Casting, Hot Rolling
• Size: Dia 20mm-150mm
• Color: Steel
• Customized: Customized
• Product Name: Steel Grinding Ball
• Certification: TUV ISO 9001 / BV / SGS
• Service: Free Samples & Customizable
• Heat Treatment: Quenching+Tempering
• 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

                                    Steel grinding ball

Grinding media steel ball Info

Product Name: Steel grinding 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
Grinding performance:1. Even hardness; 2. Unbreakable; 3.Grinding resisant; 4. High impact value; 5. High combined efficiency of grinding mill
Contact Info: Ina  Tel: [phone]  

 

Grinding media steel ball Classification and Chemical Composition

Name	C	Mn	Si	S	P	Cr
SY-01-45#	0.42-0.48	0.50-0.80	0.17-0.37	0.05max	0.05max	0.15max
SY-02-50Mn	0.48-0.56	0.65-1.00	0.17-0.37	0.05max	0.05max	0.15max
SY-03-60Mn	0.57-0.65	0.70-1.10	0.17-0.37	0.05max	0.05max	0.25max
SY-04-65Mn	0.62-0.75	0.90-1.20	0.17-0.37	0.05max	0.05max	0.25max
SY-05-B2	0.75-0.85	0.70-0.90	0.17-0.35	0.05max	0.05max	0.40-0.60
SY-06-B3	0.50-0.65	0.40-1.00	1.35-1.85	0.05max	0.05max	0.80-1.20
SY-07-BL	0.55-0.75	0.65-0.85	0.15-0.35	0.05max	0.05max	0.70-1.20
SY-08-BG	0.90-1.05	0.35-0.95	0.15-0.35	0.05max	0.05max	1.0-1.70

 Grinding media steel ball Mechanical Propety

Name	Impact Value AK.J/cm^2	Dropping test(sm)	Φ25-50 Surface (HRC)	Φ25-50 Core (HRC)	Φ60-90 Surface (HRC)	Φ60-90 Core (HRC)	Φ100-150 Surface (HRC)	Φ100-150 Core (HRC)
SY-01-45#	≥12	≥15000	≥55	≥38	≥50	≥35	≥45	≥25
SY-02-50Mn	≥12	≥15000	≥56	≥40	≥56	≥35	≥50	≥30
SY-03-60Mn	≥12	≥15000	≥58	≥45	≥58	≥38	≥52	≥35
SY-04-65Mn	≥12	≥15000	≥60	≥52	≥60	≥42	≥53	≥36
SY-05-B2	≥12	≥15000	≥60	≥60	≥60	≥54	≥55	≥48
SY-06-B3	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥53
SY-07-BL	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥55
SY-08-BG	≥12	≥15000	≥60	≥60	≥60	≥60	≥60	≥60

 

                                 About Our Company

SHANGDONG SHENGYE GRINDING BALL CO.,LTD specializes in the production of grinding media steel ball for ball mill. Staff are trained and selected by strict overseas technology . The quality of products is consistent and the specifications are complete. The annual output of diameter DIA 20MM-DIA 150MM grinding media steel ball is 100000 tons.
Due to the application of internationally advanced technology and manufacture experience ,our Grinding media 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.

                                     


Grinding media steel ball testing equipment


Certifications
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Our company's products have passed the German TUV ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS 18001 occupational health and safety management system certification, Safety Production Standardization Certificate issued by the Administration State of Work Safety.



Packing Way
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1. Ocean shipping
2. Customers designated transportation mode.
3. Packing Details  : a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)
4. Delivery Details : Witnin 15-20 days after received the payment or LC at sight.


After-service:
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1. If any quality problems, we are committed to a full refund.
2. Pay a return visit once a week.
3. When a fault occurs we will deal with it for the first time and resolve problem within 1-2 working days.
4. If you have any question, please contact me freely. We will give you a reply in the first time.

FAQ

 

Q1: What is the advantage of your company? 

A: We are a professional grinding media 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 media 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.

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 media ball is in stock. or it is 15-20 days if the grinding media 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 the grinding ball sample for free charge but do not pay the cost of freight.

Q6: What is your terms of payment ?

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

If you have any questions about the grinding media steel ball, pls feel free to contact us as below:

 

 

Ina / MANAGER
SHANDONG SHENGYE GRINDING BALL CO.,LTD
 FAX:[phone]
TEL:[phone]