Description
Sifcupron No. 17 Copper Phosphorus Brazing Rods – 2.4 mm x 2.5 Kg
This high quality copper-phosphorous alloy rod has a low melting point and is ideal for brazing joints in non ferrous metals, such as copper, brass, and bronze. It is self fluxing on copper but Sifsilcopper flux is required when used to join brass, or brass to copper.
Not suitable to braze iron-containing materials like carbon or stainless steels or nickel containing materials.
Specifications
Product Type | Gas Rod – Brazing |
Part Number | RO172425 |
Weight | 2.5 KG |
Diameter | 2.4 mm |
Melting Point DegC | 705-800 |
U.T.S. N/mm2 | 500 |
Welding Positions
Suitable for use in heating and ventilation industries, shipbuilding, and offshore processes and industries.
It offers a low level of ductility, so is not suitable for applications where vibration or deformation are likely.
Typical Weld Metal Composition
P | 7% |
Cu | Bal |
Typical Mechanical Properties
Melting Point | 705-800°C |
Ultimate Tensile Strength | 500 N/mm² |
Hardness | 200 |
Standards
EN 1044 | CP201 |
BS | 1845 CP3 |
DIN 8513 | L-Cu7P |