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Ni 80 Cr20 Nichrome Wire Resistance Alloy Heating Wire For Heater Coils

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Ni 80 Cr20 Nichrome Wire Resistance Alloy Heating Wire For Heater Coils

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Brand Name :	Victory
Model Number :	Cr20Ni90
Certification :	CE
Payment Terms :	L/C, T/T, Western Union, MoneyGram
Supply Ability :	300 tons per month
Delivery Time :	5-21 days

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Ni 80 Cr20 Nichrome Wire Resistance Alloy Heating Wire For Heater Coils

NiCr Series

Nickel-chromium, nickel, and ferrochrome alloy wire possess excellent electric high-temperature oxidation resistance, high strength, and do not soften easily. These wires offer a series of advantages that make them highly desirable for use in various applications. Even after prolonged use, the same type of wire exhibits very minimal permanent elongation, making it an ideal choice for electric components that require high-quality and reliable performance.

The Cr10Ni90 alloy is a particular type of nickel-chromium wire that stands out for its exceptional comprehensive properties. It is widely used in the production of high-quality electric components due to its superior strength and resistance to oxidation even under high temperatures. This alloy wire is an excellent choice for applications that require reliable performance and durability.

Overall, nickel-chromium, nickel, and ferrochrome alloy wires are highly versatile and offer a range of benefits that make them ideal for use in various industries. Their exceptional properties make them a top choice for electric components that require high-quality and reliable performance, making them an essential material in modern manufacturing processes.

Size dimension range:

Wire: 0.01-10mm

Ribbons: 0.05*0.2-2.0*6.0mm

Strip: 0.05*5.0-5.0*250mm

NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30

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			0.44	0.461	0.494	0.5	0.5
J/g.℃
Thermal conductivity			60.3	45.2	45.2	43.8	43.8
KJ/m.h℃
Coefficient of lines expansion			18	17	17	19	19
a×10-6/
(20~1000℃)
Micrographic structure			Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties			Non-magnetic	Non-magnetic	Non-magnetic	Weak magnetic	Weak magnetic
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Form	Specification
Wire	Diameter=0.025mm~8mm
Flat wire	Width=0.40~6.0mm	Thick=0.03~0.50mm
Strip	width=8~250mm	Thick=0.05~3.0mm
Bar	Diameter=8~100mm	Long=50~1000

Ni 80 Cr20 Nichrome Wire Resistance Alloy Heating Wire For Heater Coils

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