Constantan resistance alloy strip (CuNi40)

China Constantan resistance alloy strip (CuNi40), Find details about China resistance alloy strip, Metal Foil from Constantan resistance alloy strip (CuNi40)

Basic Info.

Model NO.

6j40

Trademark

TANKII

Transport Package

Stainless Steel Tube, Bubble Film

Specification

Rohs

Origin

China

HS Code

7502109000

Model NO.

6j40

Trademark

TANKII

Transport Package

Stainless Steel Tube, Bubble Film

Specification

Rohs

Origin

China

HS Code

7502109000

Product Desciption

Constantan resistance alloy strip (CuNi40)

Our company produce alloy foil, metal foil, steel foil thickness 0.005mm-0.1mm(5um-100um), width 1mm-1330mm.
Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	400ºC
Resisivity at 20ºC	0.49±5%ohm mm2/m
Density	8.9 g/cm3
Thermal Conductivity	-6(Max)
Melting Point	1280ºC
Tensile Strength,N/mm2 Annealed,Soft	340~535 Mpa
Tensile Strength,N/mm3 Cold Rolled	680~1070 Mpa
Elongation(anneal)	25%(Min)
Elongation(cold rolled)	≥Min)2%(Min)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Micrographic Structure	austenite
Magnetic Property	Non

We usually produce constantan foil, nichrome foil, pure nickel foil, FeCrAl alloy foil, resistance foil, NiFe foil, invar foil. Resistohm 135 foil.

If you have any requirement, pls be free to tell us.

Shanghai Tankii Alloy Material Co., Ltd.
Constantan resistance alloy strip (CuNi40)