Brass Wire for Zipper
Brass Wire for Zipper
We provide High Quality Brass flat Wire with Bright surface finishing and brass color, widely uses in Zipper Industries suitable for teeth formation,bending and punching work, top and bottom stopper. And suitable for electronic industries for punching work
| Equivalent Specification | ||||||
| Germany DIN | Europe EN | Inter.StandardOrg.ISO | USA UNS | Japan JIS | France NS | United Kingdom BS |
| CuZn37 | CuZn37 | CuZn37 | C27200 | C2720 | CuZn37 | CZ108 |
| CuZn30 | CuZn30 | CuZn30 | C26000 | C2600 | CuZn30 | CZ106 |
| Chemical Composition | CuZn37 | CuZn30 |
| Copper | 62-64% | 68-71% |
| Lead | 40 ppm (max) | 40 ppm (max) |
| Iron | 100 ppm (max) | 100 ppm (max) |
| Zinc | Rem | Rem |
| Impurities | 0.2 Max | 0.2 Max |
| Size: Available | |||
| Min | Max | Tolerence | |
| Width: | 2.5 mm | 10 mm | +/-0.03 mm |
| Thickness | 0.80mm | 2.00mm | +/-0.02mm |
| Hardness | 90 HV | 170HV | |
| Coil Weight | 30-50 Kgs | ||
| Coil I.D. | 300 mm | ||
| Coil Width | 100 mm | ||