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Enamelled Resistance Heating Wire Copper Aluminum Nickel Ohmalloy Chromel 20AWG 24AWG 26AWG28AWG

Price	$85.00 Compare
Min Order	7 kg
Shipping From	Shanghai, China
Popularity	472 people viewed
Quantity	+-

Ohmalloy Material Co., Ltd.

Audited Supplier 10 years

Profile Certified by SGS/BV

Shanghai, China
Qiu (Mr.)
Manager

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Product Detail

Model NO.:

SP-EN18002

Insulation Level:

C, R, N, H, F, B, E, A, Y

Certification:

ISO9001, CE, CCC, RoHS

Brand:

Ohmalloy

Application:

Electrical Equipment, Motor, Resistor

Shape:

Round Wire

Conductor Material:

Alloy Wire

Insulation Coating Material:

Uew/Pew/Eiw/Eiwh/Aiw

Coating Thermal Level:

130/155/180/200/220 Degree Celsius

Coat Color:

Red, Green, Yellow, Black, Blue, Nature

Transport Package:

Spool, Paper Warpped, Carton Outside

Specification:

0.06mm~8mm

Origin:

Jiangsu

Product Description

Enamelled Resistance Heating Wire Nickel 3070 Ohmalloy Chrome 70/30 20AWG 24AWG 26AWG28AWG

Enamelled Ni70Cr30 is a nickel-chromium alloy (NiCr alloy) characterized byHigh resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1250°C.

Products Details

1). Chemical composition(%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
0.05	0.02	0.15	0.60	0.75~1.6	28.0~31.0	Bal.	Max0.5	Max1.0	_

2).Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
430	820	30

3).Typical Physical properties

Density (g/cm³)	8.2
Electrical resistivity at 20ºC(Ωmm2/m)	1.18
Conductivity coefficient at 20ºC (WmK)	14

4).Coefficient of Thermal Expansion

Temperyure	Coefficient of Thermal Expansion x10^-6/ºC
20 ºC- 1000ºC	17

5).Specific Heat Capacity

Temperature	20ºC
J/gK	0.46
Melting point (ºC)	1380
Max continuous operating temperature in air (ºC)	1250
Magnetic properties	non-magnetic

6).Temperature Factors for Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.007	1.016	1.028	1.038	1.044	1.036
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.03	1.028	1.029	1.033	1.037	1.043	-

Production Procedure

Production Application

Package Reference

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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