Beryllium Nickel Copper UNS C17510 – Welding arms, welding guns
Beryllium nickel copper is a supersaturated solid solution copper-based alloy, a non-ferrous alloy with a good combination of mechanical properties, physical properties, chemical properties and corrosion resistance. After solid solution and aging treatment, it has high strength limit, elastic limit, yield limit and fatigue limit equivalent to that of special steel. At the same time, it has high electrical conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance. Widely used in the manufacture of various mold inserts, replacing steel materials with high-precision, complex-shaped mold welding electrode materials, die-casting machines, injection molding machine punches, wear-resistant and corrosion-resistant work, etc. Beryllium nickel copper tape is used in micro-motor brushes, mobile phones, batteries, computer connectors, various switch contacts, springs, clips, washers, diaphragms, membranes and other products.
Use: Resistance welding electrode spot welding, Seam welding
Item No.：JS-A3
Manufacturer： Jiansheng
Chemical composition：Be0.2~0.6%Ni .1.4~2.2 Cu margin.
Density：8.85g/cm³
Conductivity：≥50%ACS
Thermal conductivity：≥210%W/M,K20°
Hardness：HRB≥95
Specifications: plate /rod /sleeve/bar, customization or any size cutting.
C17510 or beryllium nickel copper UNS C17510 is an excellent choice for welding arms, welding guns, and spot welding materials used in large mechanical welding equipment such as automobiles and ships.
This high conductivity copper-beryllium alloy offers a unique combination of high thermal conductivity and moderate strength, making it well-suited for applications that require efficient heat transfer while maintaining structural integrity.
One of the advantages of C17510 is that it is supplied with certified mechanical properties, ensuring consistent performance and reliability. Additionally, it is fully heat-treated, eliminating the need for any additional treatment processes. This simplifies the manufacturing and use of welding arms, welding guns, and spot welding materials.
Furthermore, C17510 is nonmagnetic, which can be beneficial in welding applications where magnetic interference needs to be minimized. Additionally, it provides excellent resistance to thermal fatigue, allowing it to withstand the repeated heating and cooling cycles typically encountered in welding processes.
Overall, C17510 beryllium nickel copper is a high-performance alloy that offers high thermal conductivity, certified mechanical properties, resistance to thermal fatigue, and nonmagnetic properties. These attributes make it an ideal choice for welding applications in large mechanical welding equipment, such as automobiles and ships.
