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TP1 COPPER COIL

TP1 is phosphor copper strip, a kind of industrial material. It has good welding and cold bending properties, generally has no tendency to "hydrogen disease", can be processed and used in a reducing atmosphere, but should not be processed and used in an oxidizing atmosphere. The residual phosphorus content of TP1 is less than that of TP2, so its electrical and thermal conductivity are higher than TP2.


PRODUCT USES

Electrical Engineering: Due to its high electrical conductivity, TP1 copper coils are widely used in the manufacture of electrical equipment such as wires, cables, and conductive strips to ensure efficient and stable power transmission.

Electronic Industry: Excellent electrical and thermal conductivity make it an ideal material for manufacturing electronic components, radiators and other products.

Construction Engineering: Suitable for electrical connection and heat dissipation needs of various buildings


Chemical   Composition
Cu+AgSnZnPbNiFe
≥99.90≤0.002≤0.005≤0.005≤0.005≤0.01
SbSAsBiOP
≤0.002≤0.005≤0.002≤0.002≤0.010.005~0.012

Mechanical Properties
σb (MPa)δ10 (%)hardness
245~345≥875~120HV


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