China KINKOU-High Precision Beryllium Copper Wire(C17200) factory and suppliers

KINKOU-High Precision Beryllium Copper Wire(C17200)

*The surface of KINKOU-High Precision Beryllium Copper Wire(C17200).
is smooth, clean, crack free, peeling, pricking, rough pulling, folding and inclusion.
*The fracture surface of the wire is compact and without shrinkage, porosity, delamination and inclusion.
*It can meet the requirements of winding and rewinding, continuously production and zinc plated. The diameter of the loop does not change after continuous rewinding, and there will be no bending, corrugation and wrinkling of the wire.

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1. Chemical Composition of KINKOU-High Precision Beryllium Copper Wire

Model	Be	Ni+Co	Ni+Co+Fe	Ni+Co+Fe+Be+Cu
C17200	1.8-2.0	≥0.20	≤0.6	≥99.5

2. Physical Properties of KINKOU-High Precision Beryllium Copper Wire

Diameter	Tensile Strength(MPa)
≤φ0.20mm	784-1078
＞φ0.20mm	686-980

3. Dimension and Allowable Deviation of KINKOU-High Precision Beryllium Copper Wire

Size	φ0.03-φ0.09	φ0.10-φ0.29	φ0.30-φ1.0
Allowable Deviation	-0.003	-0.005	-0.01
Roundness	The diameter shall not exceed the allowable deviation range

4. Application of KINKOU-High Precision Beryllium Copper Wire
It is mainly used for wire spring,twist-pin,fuzz button,spring finger,and other high-end connector products.

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Beryllium Copper