Stock flat nichrome wire nicr 80/20 heating element ni80cr20 resistance ribbon wire

Stock flat nichrome wire nicr 80/20 heating element ni80cr20 resistance ribbon wire

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≥3 Kilograms

US $30

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Quick Details

Insulation Material:: None

Place of Origin:: Jiangsu

Brand Name:: DZX

Model Number:: Cr20Ni80

Size:: customized

Resistance (μΩ.m):: 1.09±0.05

Technique:: Cold Drawing

Treatment:: Hydrogen Annealing

Condition:: Soft Annealed

Surface:: Bright/Oxidized

Certificate:: ROHS ISO9001

Product name:: nichrome heating element wire ni80cr20 ni70cr30 resistance wire

Standard:: ASTM

Packing:: Wooden Case

Quick Details

Application:: Heating

Conductor Material:: Ni Cr

Conductor Type:: Solid

Insulation Material:: None

Place of Origin:: Jiangsu

Brand Name:: DZX

Model Number:: Cr20Ni80

Size:: customized

Resistance (μΩ.m):: 1.09±0.05

Technique:: Cold Drawing

Treatment:: Hydrogen Annealing

Condition:: Soft Annealed

Surface:: Bright/Oxidized

Certificate:: ROHS ISO9001

Product name:: nichrome heating element wire ni80cr20 ni70cr30 resistance wire

Standard:: ASTM

Packing:: Wooden Case

Product Description

Stock flat nichrome wire nicr 80/20 heating element ni80cr20 resistance ribbon wire

Nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr20Ni80 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components.

Nichrome series: Cr10Ni90,Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni30,Cr20Ni35

Performance/ material			Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composition	Ni	90	Rest	Rest	55.0~61.0	34.0~37.0	30.0~34.0
		Cr	10	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
Maximum temperature℃			1300	1200	1250	1150	1100	1100
Meltiing point ℃			1400	1400	1380	1390	1390	1390
Density g/cm3			8.7	8.4	8.1	8.2	7.9	7.9
Resistivity at 20℃((μΩ·m)				1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Elongation at rupture			≥20	≥20	≥20	≥20	≥20	≥20
Specific heat J/g.℃				0.44	0.461	0.494	0.5	0.5
Thermal conductivity KJ/m.h℃				60.3	45.2	45.2	43.8	43.8
Coefficient of lines expansion a×10-6/ (20~1000℃)				18	17	17	19	19
Micrographic structure				Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties				Non-magnetic	Non-magnetic	Non-magnetic	Weak magnetic	Weak magnetic