RBCuZn-A Brass Brazing Rods
RBCuZn-A Naval Bronze (RBCuZn-A) is a copper-zinc brazing filler metal containing small amounts of tin to improve strength and corrosion resistance in the weld deposit. It is a good choice when the high strength properties of low fuming bronze are not required. A borax-boric acid flux is generally required when brazing with this product.
Equivelent Specifications:
| SPECIFICATIONS | DESIGNATION |
| UNS | C47000 |
| ISO 24373:2008 | CuZn40Sn |
| DIN | – |
| EN 14640:2005 | CuZN40 |
Chemical Composition:
| Cu | Al | Sn | Zn | Pb | Others | |
| Min(%) | 57.0 To 61.0 | 0.01 | 0.25 To 1.00 | Bal | 0.05 | 0.5 |
| Max(%) |
| Physical And Mechanical Properties | |||
| Solidus Temperature | 886°C (1627°F) | Liquidus Temperature | 901°C (1654°F) |
| Density | 8.45 Gms/Cm3 | Tensile Strength | 375 N/Mm2 |
| Elongation | 35% | Brinell Hardness | 85HB |
| Sizes Available | |
| Wire | 1.0 Mm To 11 Mm Max |
