Electric Heating Strip Fecral 0Cr21Al6Nb 2*25mm for Resistors

• Customization: Available
• Product Type: Wire
• Material: FeCrAl
• Model NO.: 0Cr21Al6Nb
• Trademark: Tankii
• Origin: China
• HS Code: 7220900000

Product Description

Product Description

Electric Heating Strip Fecral 0Cr21Al6Nb 2*25mm for Resistors
 

1.Detail Description:
Resistance Alloy Wires is used for electrical heating element. Haide produced high-resistance electrothermal alloy products for the high-purity, low impurity resistivity stability, temperature coefficient small, superficial body Sexual good, and the higher intensity and high temperature performance and good processing may welding nature steels varieties specifications complete. Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.
 
1.FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.
FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire
 
2.Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material. Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.
Product size:
wire dia.0.05-12mm; flat strip thickness 0.03-5mm,flat strip width0.2-500mm.
 
2.Characteristics & Properties:
 
 1) The highest working temperature up to 1250 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity. 
5) Lower density.
6) Free from oxide debris
 
 

Material Designation	Other Name	Rough Chemical Composition
		Ni	Cr	Fe	Nb	Al	Rest
Nickel Chrome
Cr20Ni80	NiCr8020	80.0	20.0
Cr15Ni60	NiCr6015	60.0	15.0	20.0
Cr20Ni35	NiCr3520	35.0	20.0	45.0
Cr20Ni30	NiCr3020	30.0	20.0	50.0
Iron Chrome Aluminum
OCr25Al5	CrAl25-5		23.0	71.0		6.0
OCr20Al5	CrAl20-5		20.0	75.0		5.0
OCr27Al7Mo2			27.0	65.0	0.5	7.0	0.5
OCr21Al6Nb			21.0	72.0	0.5	6.0	0.5

  
3.Suggested Applications:
 

Material Designation	Service Properties	Applications
Nickel Chrome
Cr20Ni80	Contains long life additions making it eminently suitable for applications subject to frequent switching and wide temperature fluctuations. Can be used at operating temperatures up to 1150 °C.	Control resistors, high temperature furnaces, soldering irons.
Cr15Ni60	A Ni/Cr alloy with balance mainly Iron, with long life additions. It is suitable for use up to 1100 °C, but the higher coefficient of resistance makes it suitable for less exacting applications than 80/20.	Electric heaters, heavy duty resistors, electric furnaces.
Cr20Ni35	Balance mainly Iron. Suitable for continous operation up to 1050°C, in furnaces with atmospheres which may otherwise cause dry corrosion for higher nickel content materials.	Electric heaters, electric furnaces (with atmospheres).
Iron Chrome Aluminum
OCr25Al5	Can be used in operating conditions up to 1350°C, although can become embrittled.	Heating elements of high temperature furnaces and radiant heaters.
OCr20Al5	A ferromagnetic alloy which can be used at temperatures up to 1300°C. Should be operated in dry surroundings to avoid corrosion. Can become embrittled at high temperatures.	Heating elements of high temperature furnaces and radiant heaters.