Low Resistance Alloy CuNi6 Wire

• Product Type: Wire & Strip
• Material: Cu Ni
• Carbon Content: Low Carbon
• Color: Bright
• Transport Package: Coil, Spool Woven Bag Pallet
• Trademark: ualloy
• Model NO.: CuNi6
• Origin: Hangzhou, China
• Production Capacity: 500tons/Year

Product Description

Basic Info.

Model NO.:low resistance alloy	Product Type:Strip
Material:Cuni Alloy	Carbon Content:Low Carbon
PCD:120mm	ET:15mm
Hole:5	Package:According Client's Requirement
Specification:0.005mm~3.0mm	Trademark:UALLOY
Origin:China	standard:GB/ASTM/JIS/BIS/DIN
surface:bright	Size:0.01-10mm
HS Code:7408229000	Production Capacity:200tons/Year

Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
6	1.00%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	400ºC
Resisivity at 20ºC	0.1±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

 

Resistance Alloy- Constantan Sizes / Temper Capabilities

Condition: Bright, Annealed, Soft

Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil

Rod, Bar diameter 1mm-30mm

Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 


Resistance alloy constantan wire material: 
Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44.

 

Characteristics

Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available.  Some of its important characteristics are:

High specific heat resistance

Negligible temperature Coefficient

Easily ductile

Resistant to atmospheric corrosion

Can be easily soldered and molded