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Shanghai Tankii Alloy Material Co.,Ltd

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City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MrMartin Lee

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China CuNi6 Resistance Heating Wire For Electrical Heating Mats/Snow Melting Cable wholesale

CuNi6 Resistance Heating Wire For Electrical Heating Mats/Snow Melting Cable

Name: CuNi6 Resistance Heating Wire For Electrical Heating MatsSnow Melting Cable
Brand: Tankii
Price: 20 USD

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Brand Name :Tankii

Model Number :0cr13al4,alloy 750 stablohm 750,0cr23al5,0cr25al5,, 0cr15al5, 0cr20al5,0cr21al6

Certification :ISO RoHS AISI ASTM GB

Place of Origin :Chian

MOQ :20Kg

Price :USD 20/Kg

Payment Terms :L/C, T/T, Western Union

Supply Ability :200Tons/Month

Delivery Time :10-15 woking days

Packaging Details :Wooden Pallet, Wooden Case, Spool

Packing :Case

Craft :Cold Rolled

Characteristics :High Resistivity, Good Oxidation Resistance

Sample :Free

Shape :Strip/Wire/Ribbon/Pipe/Sheet/Bar/Foil

Surface :Bright

The Highest Use Temperature :200c

Density :8.9

Resisivity :0.1

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CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable

As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),
General Description
Due to has high tensile strength and increased resistivity values, TANKII copper nickel alloy wires are the first choice for applications as resistance wires. With the different nickel amount in this product range, the characteristics of the wire can be chosen according to your requirements. Copper nickel alloy wires are available as bare wire, or enamelled wire with any insulation and self-bonding enamel. Furthermore, litz wire made of enamelled copper nickel alloy wire are available.
Features
1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
Application
1. Heating applications
2. Resistance wire
3. Applications with high mechanical requirements

Characteristic	Resistivity ( 200C μΩ.m)	Max.working Temperature ( 0C)	Tensile Strength (Mpa)	Melting point (0C)	Density ( g/cm3)	TCR x10-6/ 0C (20~600 0C)	EMF vs Cu (μV/ 0C) (0~100 0C)
Alloy Nomenclature
NC020(CuNi14)	0.2	300	≥310	1115	8.9	<30	-28

Copper Nickel Resistance Alloy-CuNi10
Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
10	0.3	-	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	250ºC
Resisivity at 20ºC	0.15±5%ohm mm2/m
Density	8.9 g/cm3
Thermal Conductivity	50 (Max)
Melting Point	1100ºC
Tensile Strength,N/mm2 Annealed,Soft	210~370 Mpa
Tensile Strength,N/mm2 Cold Rolled	420~740 Mpa
Elongation(anneal)	25%(Min)
Elongation(cold rolled)	2% (Min)
EMF vs Cu, μV/ºC (0~100ºC)	-25
Micrographic Structure	austenite
Magnetic Property	Non

Application of CuNi10
CuNi10 low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.

Mechanical Properties

Type	Electrical resistivity (20degreeΩ mm²/m)	temperature coefficient of resistance (10^6/degree)	Dens ity g/mm²	Max. temperature (°c)	Melting point (°c)
CuNi1	0.03	<1000	8.9	/	1085
CuNi2	0.05	<1200	8.9	200	1090
CuNi6	0.10	<600	8.9	220	1095
CuNi8	0.12	<570	8.9	250	1097
CuNi10	0.15	<500	8.9	250	1100
CuNi14	0.20	<380	8.9	300	1115
CuNi19	0.25	<250	8.9	300	1135
CuNi23	0.30	<160	8.9	300	1150
CuNi30	0.35	<100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	±40	8.9	400	1280
CuNi44	0.49	<-6	8.9	400	1280

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