GNC108/Nichrome/X20h80 Heating Wire / Flexible Resistance Stranded Wire for Resistor and Heater

Model NO.: Ni80Cr20

Product Name: Nichrome Resistance Precision Alloy Rod

Melting Point: 1400

Electrical Resistivity: 1.09 Ohm mm2/M

Hardness: 180 Hv

Range of Application: Resistor, Heater

Transport Package: Wooden Case

Origin: shanghai

Chemical Composition: Ni 76%

Characteristics: High Resistivity, Good Oxidation Resistance

Density: 8.3 g/cm3

Elongation: >=20%

Max Working Temperature: 1200 C

Trademark: TANKII

Specification: 19*0.544-0.574

HS Code: 7505220000

Port: Shanghai, China

Production Capacity: 100 Ton/Month

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

Application: Aviation, Electronics, Industrial, Medical, Chemical

Standard: JIS, GB, DIN, ASTM

Purity: 80%

Alloy: Alloy

Type: Nickel Wire

Powder: Not Powder

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Product Detail

Description

Alloy	Standard Strand Construction, mm	Resistance,Ω/m	Strand Diameter Nominal, mm	Meter per Kilo
NiCr 80/20	19×0.544	0.233-0.269		26
NiCr 80/20	19×0.61	0.205-0.250
NiCr 80/20	19×0.523	0.276-0.306	2.67	30
NiCr 80/20	19×0.574		2.87	25
NiCr 80/20	37×0.385	0.248-0.302	2.76	26
NiCr 60/15	19×0.508	0.286-0.318
NiCr 60/15	19×0.523	0.276-0.304		30
Ni	19×0.574	0.020-0.027	2.87	21

Details

Propertes/Grade		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Main Chemical composition	Ni	Rest	Rest	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Rest	Rest	Rest
Max. continuous service temp. of element		1200	1250	1150	1100	1100
Resistivity at 20oC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Density (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal conductivity(KJ/m· h· oC)		60.3	45.2	45.2	43.8	43.8
Coefficient of lines expansion(α × 10-6/oC)		18	17	17	19	19
Melting point (approx. )( oC)		1400	1380	1390	1390	1390
Elongation at rupture (%)		> 20	> 20	> 20	> 20	> 20
Micrographic structure		austenite	austenite	austenite	austenite	austenite
Magnetic properties		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Chemical Composition	Nickel , Chrome
Condition	Bright/Acid white/Oxidied Color
Grade	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Advantage	Nichrome’s metallurgical structure confers them a very good plasticity when cold.
Characteristics	Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.