Chrome iron ball mill grinding media balls for gold mining by the SGS test
High quality forged and cast steel grinding media ball for ball mill
Grinding Media 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 Media 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 | |||
| B3 | 56-63 | |||||
1.High hardness
2.good wear resistance
3.impact strength:12-35J/CM2
4.Breakage Rate:0.5-1%
6.Certification:SGS,ISO9001:2008, ISO14001:2004, GB/T28001-2001(OHSAS18000)
Advantage
1. Real factory, with more than 15 years' experience in casting.
2. Your inquiry will be replied within 24 hours.
3. Well-trained and experienced staff to answer all your enquiries in fluent English.
4. Strict quality control process to guarantee all the products to our customer is qualified.
5. OEM&ODM, any of your customized casting items we can help you to design and put into product.
FAQ
Q: Are you manufacturer or trader?
A: We are a manufacturer for more than 15 years' experience in casting.
Q: What is your MOQ?
A: That depends, but small order quantity is also acceptable.
Q: Is it possible to get a sample?
A: It depends on your item. If the item is not too heavy and big, we could offer free sample. If too big and heavy, a little sample fee will be charged.
Q: How long is the lead time for mass production?
A: Normally 10-40days, but depends on the exact products.
Here we warmly welcome your to visit our factory!
Packaging
Ton bags (1000Kg Per Bag)
Iron drums (850~920Kg Per Drum
Grinding Media Balls Test( Jinan zhongwei accept any form of the thrid-party testing)
Grinding Media Balls Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)
Grinding Media Balls Contact ( 24 hours on line waiting for your consult)
Contact Us
July Sun
Email julysun@zwgrindingball.com
Skype julysun214
Mobile(whats app) 86-15666667179
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.