4 Awg Bare Copper Wire

4 awg copper stranded wire: 4 awg copper stranded wire is generally or bunched and then regular composite stranded, so twisted and twisted together made of stranded wire.

According to the non-copper characteristics of hard copper stranded wire and soft copper stranded wire, they are used in different fields, hard copper stranded wire because of its strong tensile strength, small resistance and good conductivity, so it is often used in places that need to conduct electricity and have relatively high tension requirements, such as distribution wires and building conductors, electrified railway, rail line traffic bearing cable and slide contact line, power process hard copper grounding.

Stranding pitch, stranding coefficient, stranding direction and stranding rule are the main parameters of stranding process.

A single wire rotates once along the strand axis, and the distance advanced is called the hinge pitch.

The copper strand is generally subject to copper, the appearance is smooth, the surface color is purple, and then twisted after drawing and annealing.

power, railway, aviation, transportation, construction, shipbuilding and other industries.

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