geometric dimensions：R82.2，R73.1,W28.8，h9.2,L49 ∠22.5°

Magnetic performance parameters：
1.Br：4350Gs

2.Hcb：320.3kA/m

3.Hcj：378kA/m

4.(BH)max：37.1kJ/m³

geometric dimensions：R39.3,R180,W30.8,h8.5,L80

Magnetic performance parameters：

1.Br：4060Gs

2.Hcb：269kA/m

3.Hcj：278kA/m

4.(BH)max：31.4kJ/m³

Phosphor bronze C5191 exhibits high strength, excellent elasticity, wear resistance, and magnetic properties, as well as good machinability and cutability, corrosion resistance. It is widely used in electronic and electrical applications for springs, switches, connectors, wire frames, connectors, terminals, vibration plates, and other components.

C1100P/R exhibits excellent thermal conductivity, machinability, ductility, corrosion resistance, and durability. It can be used in electrical appliances, construction, and the chemical industry, particularly for terminal printed circuit boards, communication cables, copper strips for wire shielding, air cushions, bus bars, and terminals.

C2680-(SC)P/R features a beautiful color, excellent machinability, ductility, and extensibility, making it easy to electroplate or coat, and it also has good weldability and enhanced corrosion resistance. It can be used in electronics, appliances, telecommunications, and automotive radiator tubes.

C7025, a high-conductivity, high-performance nickel-silicon copper strip, also known as silicon bronze. It is a copper alloy containing nickel and silicon. Silicon is also known as silica. This alloy has high conductivity and elasticity, does not require heat treatment, possesses good formability under pressure, does not contain metal beryllium, making it economically viable and non-toxic. It is widely used in relays, mobile phone components, switches, and headphone sockets, and can replace low-beryllium content beryllium copper.