alloy wire nichrome resistance wire nicr 2080 heating nickel wire

Model NO.: nicr 2080


Material: Ni-Fe


surface: bright and soft


Origin: China




Product Type: Wire


Carbon Content: Low Carbon


Trademark: ToLand Alloy






Quick Details



Place of Origin: China (Mainland)

Application: resistance

Shape: strip

Material: Nickel Alloy

Dimensions: Cr20Ni80

Chemical Composition: Cr20, Ni80

Specifications



Cr20Ni80 Strip

1.High resistance&long-term use

2.Form:wire,bar,strip,sheet,forging,ect

3.Manufacturer

4.Good qual







Cr20Ni80 Nickel Strip





Nichrome Grade: Ni70Cr30,Ni80Cr20, Ni60Cr15, Ni35Cr20, Ni30Cr20

Standard:GB/T1234-95

Product forms: wire,bar,strip,forging,sheet,etc.



Description:



Cr20Ni80 is a Nickel-Chromium Alloy (NiCr Alloy) for use at temperatures up to 1200°C (2190°F). The alloy is characterized by high resistivity, good oxidation resistance and very good form stability. It has good ductility after use and excellent weldability.



Cr20Ni80 is used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.



Ni-Cr alloy with high resistivity and serviceability temperature.

Grade Properties		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Major chemical component%	Ni	Margin	Margin	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	Margin	Margin	Margin
Max TEMP °C		1200	1250	1150	1100	1100
Melting Point °C		1400	1380	1350	1350	1390
Density gcm3		8.2	8.1	8.2	8.0	7.9
Resistivity 20 °C mm2/m		1.14±0.05	1.18±0.05	1.12±0.05	1.05±0.05	1.04±0.05
Elongation δ%		min20	min20	min20	min25	min20
NO. of repeated bending		min9	min9	min9	min9	min9
Rapid life test °C / Hour		1175/100	1175/100	1120/100	1120/100	1120/100
Magnetic		Non-magnetic	Non-magnetic	Non-magnetic	Non-magnetic	Non-magnetic

Features

(1) High electric resistance

(2) Antioxidant

(3) High tensile strength under high temperature

(4) Good formability and weldability

Contact us if you need more details on Cr20ni80. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Heating Wire、Strip. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Electrical Heating Resistance Alloys