Beskrivelse
Fontargen A 3015 V Øx500mm. Kobberlod 15% Ag (UTP 3515)
Copper-phosphorus alloy with high silver content
| EN ISO 17672: | CuP 284 |
| DIN EN 1044: | CP 102 |
| DIN 8513: | L-Ag15P |
| EN ISO 3677: | B-Cu80AgP-645/800 |
| AWS A 5.8: | BCuP-5 |
| Material-no.: | 2.1210 |
Composition, typical analysis (% w/w):
| Ag | Cu | P |
| 15 | 80 | 5 |
Mechanical and physical properties:
| Working temperature: | 700 °C |
| Melting range: | 645 – 800 °C |
| Specific gravity: | 8.4 g/cm³ |
| Tensile strength: | 250 N/mm² |
| Elongation: | 10 % |
| Electrical conductivity: | 7 Sm/mm² |
Characteristics / Applications:
Thin fluid copper-phosphorus alloy with high silver content and high ductility,
even at low temperatures. Suitable for gap brazing of copper and copper
alloys. Recommended for joints with strong thermal load and vibrations. Jointbrazing
at working temperatures between -70 °C and +150 °C. Do not use in
sulphurous environment and on Fe- and Ni-alloys.
Heat sources:
Acetylene torch, induction and resistance heating, TIG-torch.
Flux:
Only copper alloys require the use of flux
F 300 – Series
