Customization: | Available |
---|---|
Frame Material: | Alloy |
Nose Support: | Non-Integrated |
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Copper Alloy Wire for Eyeglasses
Product features:1.High surface finish, no scratches
2.Excellent cold working properties
3.Accurate tolerance dimensions
Application areas: Copper alloy wire for the production of spectacle rims
GB | JIS | Cu | Fe | Pb | Ni | Zn | Total impurities |
Bzn8-26 | C74300 | 63~66 | 0.25 | 0.09 | 7.0~9.0 | Maintain | 0.5 |
Bzn10-25 | C74500 | 63.5~66.5 | 0.25 | 0.09 | 9.0~11.0 | Maintain | 0.5 |
Bzn15-20 | C74600 | 62~65 | 0.5 | 0.02 | 13.5~16.5 | Maintain | 0.5 |
Bzn18-18 | C75200 | 63~66.5 | 0.25 | 0.05 | 16.5~19.5 | Maintain | 0.5 |
Bzn18-24 | T76200 | 63~66 | 0.3 | 0.03 | 11.0~13.0 | Maintain | 0.5 |
Bzn18-20 | T76300 | 60~63 | 0.3 | 0.03 | 16.5~19.5 | Maintain | 0.2 |
BZn22-16 | T76400 | 60~63 | 0.3 | 0.03 | 20.5~23.5 | Maintain | 0.2 |
GB | Cu | P | Sn | Fe | Pb | Zn |
C51000 | maintain | 0.03~0.35 | 4.2~5.8 | 0.1 | 0.05 | 0.3 |
C5191 | maintain | 0.1~0.25 | 6.0~7.0 | 0.05 | 0.02 | 0.3 |
GB | Cu | Fe | Pb | Zn | Total impurities |
H62 | 60.5~63.5 | 0.1 | 0.03 | Maintain | 0.3 |
H63 | 62.0~65.0 | 0.1 | 0.03 | Maintain | 0.3 |
H65 | 63.5~68.0 | 0.1 | 0.03 | Maintain | 0.3 |