Basic Info.
Product Description
Description
1. Grade: 45#, 60Mn, 65Mn, B2, B3, BL, BG
2. Size: DIA 60mm-150mm
3. Hardness: HRC 25-60
4. Certification: TUV ISO 9001 / ISO14001 / ISO45001 / SGS
Characteristics of wear-resistant steel bar:
1. The raw materials of the wear-resistant grinding steel rods are ordered from the well-known steel mill, the quality of the products that are guaranteed.
2. The hardness of this new type of wear-resistant grinding steel rod can reach HRC25-35, HRC35-45, HRC45-60, HRC> 60.
3. Wear-resistant grinding steel rod can be ordered with customer's requirements, the diameter, length and hardness can be produced with customer's requirements, greatly improve the flexibility, but also reduce the production cost.
4. The wear-resistant grinding steel rod adopts the latest production technology, the wear resistance is increased considerably, it is not easy to mess up, its wear resistance is higher than the common bar on the market 4-6 times.
Forged Round Bar Show
Grinding media steel rod classification and chemical composition
| Name | C | Mn | Si | S | P | Cr |
| 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 rod data
| DIA(mm) | 30-50 | 60-70 | 75-90 | 100-120 | 130 | Hardness |
| Length | 3.0-6.0 | 3.0-5.82 | 3.0-6.0 | Customizable | Customizable | HRC35-60 |
| We can produce the grinding rod according to the length of the customer's mill. | ||||||
Company Show
Shandong Shengye Grinding Ball Co., Ltd specializes in the production of grinding media 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 meida is 150000 tons.
Due to the application of internationally advanced technology and manufacture experience, our grinding media 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.
Testing Equipment
Certificate Show
Packing & Delivery
1. Ocean shipping
2. Customers designated transportation mode.
3. Packing Details: Packing in bundles, 9-20 PCS per bundle.
4. Delivery Details: Witnin 15-20 days after received the payment or LC at sight. 
After-service:
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.
A: We are a professional grinding meida 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, 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 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.