Fecral Resistance Heating Alloy Wire (OCr23Al5)

Model NO.: D, 0Cr23Al5 Material: Fecral Resistivity: 1.35 Ribbon Size: 0.05-0.2mm*2-6mm Shape: Wire, Strip, Ribbon, Sheet Cr Composition: 20.5-23.5 Fe Composition: Rest Trademark: XL Origin: Danyang, China Product Type: Fe-Cr-Al Carbon Content: Low Carbon Wire Size: 0.018mm-10mm Strip Size: 0.05-5mm*5-250mm Certificate: ISO9001, SGS Al Composition: 4.2-5.3 Surface Status: Bright, Oxidized Specification: ISO9001, SGS HS Code: 72230000 Fe-Cr-Al high-temperature heat-resistant wire with chromium and aluminum content increased to improve, with excellent oxidation resistance, anti-and anti-carburizing of sulfur, and has a light weight, surface loading, long service life Low price a series of advantages, especially 0Cr27Al7Mo2 alloy, high temperature in the atmosphere, the relatively long life. Is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements




1.Pass: ISO9001 certification 
2.fine after-sale services 
3.small order accepted 
4.samples available 
5.short delivery time 

 

Alloy Nomenclature Performance		0Cr23Al5
Main Chemical composition	Cr	20.5-23.5
	Al	4.2-5.3
	Re	opportune
	Fe	Rest
Max. continuous service temp. of element( °C )		1250
Resistivity at 20ºC(μΩ@m)		1.35
Density(g/cm3)		7.25
Thermal conductivity(KJ/m@h@ºC)		60.2
Coefficient of lines expansion(α×10-6/ºC)		15
Melting point approx.( ºC)		1500
Tensile strength(N/mm2)		630-780
Elongation at rupture(%)		>12
Variation of area(%)		65-75
Repeat Bending frequency(F/R)		>5
Hardness(H.B.)		200-260
continuous servicetime(Hours/ ºC)		≥80/1300
Micrographic structure		Ferrite
Magnetic properties		Magnetic

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Product Categories : FeCrAl Alloy