C68000 Brass Brazing Rods
Low-Fuming Bronze-Nickel,This braze welding rod are similar to RBCuZn-A rods but contain additions of iron and manganese which serve to increase the hardness and strength. In addition, a small amount of silicon serves to control the vaporization of the zinc, yielding the “low-fuming” property. The nickel addition assures uniform distribution of the iron in the deposit.
| SPECIFICATIONS | DESIGNATION |
| UNS | C68000 |
| ISO 24373:2008 | CuZn40Ni |
| DIN | – |
| EN 14640:2005 | CuZn40Ni |
Chemical Composition:
| Cu | Ni | Al | Fe | Mn | Pb | Si | Sn | Zn | Others | |
| Min(%) | 56.0 To 60.0 | 0.20 To 0.80 | 0.01 | 0.25 To 1.20 | 0.01 To 0.50 | 0.5 | 0.04 To 0.20 | 0.80 To 1.10 | Bal | 0.5 |
| Max(%) |
| Physical And Mechanical Properties | |||
| Solidus Temperature | 866°C (1591°F) | Liquidus Temperature | 882°C (1620°F) |
| Density | 8.39 Gms/Cm3 | Tensile Strength | 450 N/Mm2 |
| Elongation | 25% | Brinell Hardness | 96HB |
| Sizes Available | |
| Wire | 1.0 Mm To 11 Mm Max |
