20 mm - 150 mm B2 material forging steel grinding media ball for power palnt
Breif Description:
Size: 20-150mm Inspection: SGS/BV/TUV
Origin: Shandong Province, China
Packing: 1000kgs per bag or 900kgs per steel drum
Company Information
1.Professional Grinding balls Manufactory founded in 1981;
2.Advanced production equipment;
3.Exported more than 20 countries;
4.Experienced development personnel,professional designers,salesman and skilled workers
5.Capacity:10000mt/month.
Specifications:
| Material | C | Mn | Si | Cr | S | P |
| 45# | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.25 | ≤0.025 | ≤0.025 |
| 60Mn | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.025 | ≤0.025 |
| 65Mn | 0.62-0.70 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 40Cr | 0.37-0.44 | 0.50-0.80 | 0.17-0.37 | 0.80-1.10 | ≤0.035 | ≤0.035 |
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Endurance Test Times |
Dia 25mm-60mm | Dia 70mm-100mm | ||
| Surface | Core | Surface | Core | ||
| 50MN | ≥12 | ≥10000 | ≥56 | ≥35 | ≥56 |
| 60MN | ≥13 | ≥10000 | ≥58 | ≥38 | ≥58 |
| 65MN | ≥15 | ≥12000 | ≥60 | ≥42 | ≥60 |
| 75MnCr | ≥17 | ≥12000 | ≥60 | ≥52 | ≥60 |
| 75 SiMn | ≥16 | ≥12000 | ≥60 | ≥50 | ≥60 |
Features of forging grinding media balls:
1). Even high hardness
2). Good wear-resistance
3). Unbreakable
4). High impact value
5). Production Capacity: 50,000mt per year
6). Low price
Applied fields of forged grinding balls:
a) Mines; b) Cement plants; c) Power stations; d) Chemical industry
Testing:
Quality control for each production shift (4hours/Shift);
Hardness, chemical elements and impact testing after production for each production shift;
SGS –third party testing before each delivery
Packing:
Container bags(Net weight:1000KGS) or Steel drums(850-900KGS) or in clients' requirements
Our advantage:
1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: SGS
2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price
3. Delivery on time, due to our production capacity: 100,000 tons/year
Our Services
1. Free samples for your test before orders;
2. Soonest delivery time ;
3. Cooperate with many famours shipping companies,and sent the goods to your port safe and in time;
4. Any feedback after sales would get our soonest reply.
WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .
Grinding Media Contact ( 24 hours on line waiting for your consult):
Email:zhang@grindingballs.net.cn
Skype:xiao627965
