SWG 14# Tinned Copper Wire
1) Size of Tinned copper wire: 0.03-4.0mm
2) Tinned coating: hot dip: max 0.6μm; electroplate: max 5μm
3) Conductivity:≥ 98%
4) Resistivity: 0.047Ωmm²/m @20℃
5) Elongation: ≥10%
6) Tensile Strength:>180Mpa
7) Purity: usually ≥99.9%
Product Description

Tinned copper wire is made by covering a coating of Tin on the surface of copper wire by hot dip method, the metallic cohesion is perfectly between the layers, and there will be no flaking. 

Tin-plated copper wire is mainly used for rubber insulated mine cables, soft wires, soft cables and marine cables as conductive cores, as well as for the outer shielding braiding layer and

 brush wire of cables.

Tinned copper wire with the high conductivity &magneto conductivity of Copper, it is easy to automation. So It is mainly used for grounding purposes, line tracing to locate underground 

utilities, drop wire of telephone cables, and inner conductor of coaxial cables, including thin hookup cables like RG-174 and CATV cable. It is also used in some antennas for RF conducting 

wires.

If you want to know more about our Tinned Copper Wire or other copper alloy wire price please feel free to contact us, we will reply you within 24 hours.

Tinned Copper Wire Parameter



Type of material

Tinned round copper wire

product name

TXR

Product specification range

(1.4-2.6)mm

Plating thickness

(1-20)μ

Implement the standard

GB/T4910-2022

Material Type

Tinned round copper wire (parallel)

product name

TXR

product size range

(0.1-1.0)mm

Implement standard

GB/T4910-2022

Type of material

Tinned round copper wire (stranded wire)

product name

TJRX

product size range

(0.2-16)mm²

Implement standard

GB/T4910-2022



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