copper ball chain
Minimum Order: 0
Quality/Safety Certification: 0.00
The copper chain balls are widely applies in the package tieline chains, jewelly, bracelet, necklaces, etc.
The copper chain balls are widely applies in the package tieline chains, jewelly, bracelet, necklaces, etc.
Diameter:1.0-40mm,
Grade100-1000.
Chemcal composition (%):
| Cu | Pb | Zn | Fe | P | So | Bi |
| 61.7 | 0.08 | allowance | 0.15 | 0.01 | 0.005 | 0.002 |
Nonstandard dimensions customized are acceptable.
