Delivery Time:7-45days according to your quantity.
Certification:ISO 9001:2008,ISO14001
Competetive price grinding steel ball mill grinding media balls for gold minings
Grinding Steel Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)
| Material | Chemical Elements | ||||
| C | Si | Mn | P/S | Cr | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 |
| B3 | 0.5-0.8 | 1.0-1.8 | 0.4-1.0 | 0.035 | 0.5-1.0 |
Grinding Steel Balls Hardness( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)
| Material |
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC |
|||
| 50-55 | ||||||
| 45# | 55-58 | 55-58 | ||||
| 60MN | 58-63 | 58-63 | 56-60 | |||
| B2 | 60-65 | 58-63 | 56-60 | |||
Packing:
Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)
a.Dia .20mm-dia.150mm 1000kg per bags , 26bags max for the 20foot container
b.Dia.130mm-dia. 150mm 800kg per drum, 30drums max or the 20foot containe
Dia. 50mm-dia .127mm 850kg per drum , 28drums max for the 20footcontainer
Dia. 20mm-dia .40mm 900kg per drum , 26drums max for the 20foot container
Dimensions dia 55cm*88cm Volume 0.23cubic meter tare 15 kgs/teel drum
Shipping :
1. Cooperate with famour forwarder ,and delivery the goods in time for you.
2. Port of loading : Qingdao Port,China
3. Delivery time : 7-35 days according to your quantity;
4. Partial shippment: allowed
PAYMENT TERM: T/T L/C (we also can negotiate after some orders)
Competitive advantage:
1.Top high cost performance;
2.Save annual steel ball use qty;
3. Increase outlet derived from the best quality .
Performance comparation:
Steel Balls for Ball mill can save usage 40-50% than low chrome casting ball(chrome percent: 5%), improve outlet 10% at least than low chrome casting ball.
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.
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 .
