Copper Nickel Silicon Alloy Strip

Powerway copper nickel silicon alloy strips are alloy materials intended for use in integrated circuits and other high end electronics applications, such as stampings, connectors, relay springs and semiconductor components. The Alloy strips have outstanding cold working performance, with good electroplating, and hot dip tin performance properties. The copper strips are suitable for soldering and gas protection welding.

Categories: Strip Production-High Precision Copper Alloy strip

Name: Copper Nickel Silicon Alloy Strip

Number: C70250 PW49703

Feature
High strength: Tensile strength≥800MPa;
High hardness: ≥HV250;
High conductivity: ≥40%IACS;
High softening:>500℃;

Specifications of the Copper Nickel Silicon Alloy Strip

Name	ASTM/CDA	EN	JIS	GB/QB
Copper Nickel Silicon Alloy Strip	C70250	CuNi3SiMg	C7025	PW49702
	C70350	CuNi1CoSi	C7035	PW49703

Characteristics
High strength high conductivity material. Excellent cold working, good electroplating and hot dip tin performance. They are suitable for soldering and gas protection welding.

Application
Mainly used in integrated circuits and other high end electrical parts such as stampings, connectors, relay springs and semiconductor components.