Hot Rolling Forged Grinding Steel Ball for Low Abrasion
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Product Highlights
- Customized Hardness: Hardness adjustable from 55-65HRC to meet specific grinding requirements.
- Low Breakage Rate: Breakage rate strictly controlled below 1% for high durability.
- High Impact Toughness: Impact toughness exceeds 12ak.J/Cm2 ensuring resistance to heavy loads.
- Wide Size Range: Available in sizes from DIA 20MM to 150MM for various applications.
- Multiple Material Grades: Offers 45#, 60Mn, 65Mn, B2, B3, B6 grades for diverse needs.
- Fast Delivery: Stock items delivered within 5-10 days; non-stock within 15-20 days.
- Comprehensive Certifications: Certified by TUV, ISO9001, SGS, and BV for quality assurance.
- Free Samples Available: Samples provided free of charge, buyer covers freight costs only.
Product Attributes
- Customization
- Available
- Material
- Steel
- Content
- >90%
- Model NO.
- B2
- Usage
- Machinery, Grind, Mining
- Processing Type
- Hot Rolling
- Size
- Middle
- Color
- Black
- Customized
- Customized
- Hardness
- 55-65HRC
- Breakage Rate
- <1%
- Impact Toughness
- >12ak.J/Cm2
- Loss Roundness Rate
- <1%
- Microstructure
- M+C
- Heat Treatment
- Quenching/Tempering
- Used
- Industries of Cement Building Material, Metallurgi
- Transport Package
- Flexible Container Bags or Steel Drums
- Specification
- 1''-6''
- Trademark
- SHENGYE
- Origin
- China
- HS Code
- 73261100
- Production Capacity
- 150000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Hot Rolling Forged Grinding Steel Ball for Low Abrasion
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Product Description
2. Size: DIA 20MM-150MM
3. Hardness: HRC 50-65
4. Certification:TUV ISO9001, SGS, BV
5. 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 |
1. Even hardness
2. Unbreakable
3. Grinding resistant
4. High impavt value
5. High combined efficiency of grinding mill
2. Customers designated transportation mode.
3. Packing Details : a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)
4. Delivery Details : Within 15-20 days after received the payment or LC at sight.

SHANGDONG SHENGYE GRINDING BALL CO.,LTD specializes in the production of grinding 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 steel ball is150000 tons.
A: We are a professional steel ball manufacturers, which have 10 years of production experience.
We also have Hi-Tech and capable production line.
Q2. In which countries are your products sold?
A: Our products 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.
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 goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q5: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the 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.
After-service:
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.
If you have another question, pls feel free to contact us as below:
Linda / MANAGER
SHANDONG SHENGYE GRINDING BALL CO.,LTD
TEL :+86-18615207240
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR235157". Items marked "" are certified.
Company Profile
Our company is specialized in the production, sales and research grinding steel balls, grinding steel rods. Founded in 2000, after continuous development and growth, has became a professional factory with area of 20000 square meters and annual output of 15000 tons.
95% products export more than 30 countries, customers are mainly concentrated in South America, Africa and South East Asia's mines, cement plants and fire power plants.
We adopted the advanced foreign production technology, coupled with our nearly 20 years of production experience, so that our products have been leading level in the world. Our grinding steel balls have the advantages of more even hardness, rubbing endurance, corrosion resistance, unbreakable and roundness persistence, can save cost and improve efficiency for customers.
At the same time, our company is equipped with advanced testing equipment and professional testing personnel, rely on the perfect detection system to ensure that every batch of products can be traced back. We also set up files for customers, regular tracking, to provide comprehensive after-sales service for customers to solve worries.
Now we are still further expand the scale of our production, research and development of more advanced production technology, better products, to provide better service to our customers.
Because accurate, so professional, so we are the best grinding ball supplier in the world.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Baiyun Industry Zone, Puji Town, Zhangqiu City, Jinan, Shandong, China
-
Plant Area
- 24000 square meters
-
Number of Employees
- 71
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Grinding Ball, Grinding Rod, Steel Cylpebs, Forged Steel Ball, Casting Ball
-
Production Machines
- Ginding Rods Production Line, Grinding Steel Ball Production Line, Sawing Machine, Heating Furnace, Flaw Detector, EDM Machine, Grinding Test Machine, Hardness Tester, Metallurgical Microscope, Spectrometer, Wire Cutting Machine, Grinding Test Machine, Impact Tester
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-05-17
- Export Year
- 2013-05-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
FAQ
- What is the advantage of your company?
- We are a professional steel ball manufacturers, which have 10 years of production experience. We also have Hi-Tech and capable production line.
- In which countries are your products sold?
- Our products 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.
- Are you trading company or manufacturer ?
- We are factory.
- How long is your delivery time?
- Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
- Do you provide samples ? is it free or extra ?
- Yes, we could offer the sample for free charge but do not pay the cost of freight.
- What is your terms of payment ?
- Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
Send your message to this supplier
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