Product: tin-based bearing alloy ingot
Standard: GB/T8740-2005
Grade No.:ZChSnSbD8-4 ZChSnSbD811-6
Chemical component:
Code No. | Chemical component % | Ball hardn ≥ | |||||||||
Main elements | Foreign mat ≤ | ||||||||||
Sb | Cu | Sn | As | Pb | Fe | Zn | Bi | Al | Total |
| |
ZChSnSbD8-4 | 7.0-8.0 | 3.0-4.0 | remainder | 0.1 | 0.35 | 0.06 | 0.008 | 0.08 | 0.005 | 0.6 | 24 |
ZChSnSbD11-6 | 10.0-12.0 | 5.5-6.5 | remainder | 0.05 | 0.35 | 0.08 | 0.008 | 0.05 | 0.005 | 0.5 | 27 |
Uses: for manufacturing different kinds of bearings and bearing seals.
Properties: retention the lubricant film, and good wear resistant.
Packing: in wooden case, 25 kg per case. 12 pieces per case; Or according the requirements from customer.