B19 copper nickel alloy rod with excellent ductility can be customized

Diameter: 5 - 160mm

Length: 480 - 3300mm

Tolerance: + - 0.02

Nickel + Cobalt (Ni + Co): 18.0% - 20.0%

Density: 8 - 9g/cm³

Melting point: 1083°C

Elongation rate: ≥ 20%

The ductility of B19 copper-nickel alloy rods is characterized by high plasticity and good toughness. The specific properties are as follows:

Tensile property parameters

‌Temperature at room temperature tensile property‌: Elongation rate ≥ 20%, possesses high plastic deformation ability at cold state. The B19 copper-nickel alloy rod is suitable for applications requiring certain deformation.

High-temperature ductility: Under hot conditions (processing at 980 - 1030℃), the elongation rate can reach over 25%. Even at high temperatures, the B19 copper-nickel alloy rod still maintains good plasticity, making it suitable for complex forming processes.

Mechanical properties

The B19 copper-nickel alloy rod possesses both tensile strength (≥ 295 MPa) and toughness. It maintains stable mechanical performance at both normal temperature and high temperatures. The B19 copper-nickel alloy rod is particularly suitable for scenarios that require impact loads or deformation.

Industrial sector

The B19 copper-nickel alloy rods are commonly used to manufacture precision instrument parts, metal meshes, chemical machinery parts, etc. that work in corrosive environments.

In the fields of shipbuilding, petrochemicals, electrical appliances, and instruments, they are favored due to their corrosion resistance, attractive color, ease of processing and welding.