5mm CuNi Alloy

Price Negotiable

Price: Negotiable

MOQ: 5

Delivery Time: 7-20 days

Brand: DLX

Product Description

CuNi Alloy Series

CuNi44 Copper Nickel CuNi alloy resistance heating Ribbon

Copper nickel alloy (CuNi Alloy) has low electric resisitance, good heat-resistant and corrosion-resistant, easy to be processed and lead welded. It is used to make the key components in the thermal overload relay, low resistance thermal circuit breaker, and the electrical appliances. It is also an important material for electrical heating cable.

Common Name:Constantan CuNi Alloy Ribbon

Copper Nickel CuNi alloy performance tables

CuNi Alloy Properties/ Material	Resistivity	Max.working temperature	Tensile strength	Melting point	Density	TCR	EMF vs Cu
	( 200C μΩ.m)	( 0C )	( Mpa )	( 0C )	( g/cm3 )	x10-6 / 0C	(μV/ 0C)
						(20~600 0C)	(0~100 0C)
NC003	0.03	200	210	1085	8.9	<100	-8
(CuNi1)
NC005	0.05	200	220	1090	8.9	<120	-12
(CuNi2)
NC010	0.1	220	250	1095	8.9	<60	-18
(CuNi6)
NC012	0.12	250	270	1097	8.9	<57	-22
(CuNi8)
NC015	0.15	250	290	1100	8.9	<50	-25
(CuNi10)
NC020	0.2	300	310	1115	8.9	<30	-28
(CuNi14)
NC025	0.25	300	340	1135	8.9	<25	-32
(CuNi19)
NC030	0.3	300	350	1150	8.9	<16	-34
(CuNi23)
NC035	0.35	350	400	1170	8.9	<10	-37
(CuNi30)
NC040	0.4	350	400	1180	8.9	0	-39
(CuNi34)
NC050	0.5	400	420	1200	8.9	<-6	-43
(CuNi44)