China Manufacturer Ocr27al7mo2 Electric Furnace Heating Wire

Model NO.: OCr27Al7Mo2 Material: Fe-Cr-Al Application: Household Electrical Appliances Surface: Oxidized or Bright Resistance: Stable Origin: Jiangsu, China Product Type: Wire Carbon Content: Low Carbon Treatment: Hydrogen Annealing Color: Silvery White Trademark: XL 1.Product description
OCr27Al7Mo2 is one kind of high temperature and most expensive material Fe-Cr-Al alloy.
 Fe-Cr-Al  alloy has the characteristic of high resistivity,low temperature  resistance coefficient,high operating temperature,good anti-oxidation and anti-corrosion  under high temperature.
It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.

2.Specification

Alloy Nomenclature Performance		0Cr27Al7Mo2
Main Chemical composition	Cr	26.5-27.8
	Al	6.0-7.0
	Re	opportune
	Fe	Rest
	Mo	1.8-2.2
Max. continuous service temp. of element(°C)		1400
Resistivity at 20ºC(μΩ·m)		1.53
Density(g/cm3)		7.1
Thermal conductivity(KJ/m·h·ºC)
Coefficient of lines expansion(α×10-6/ºC)		16
Melting point approx.( ºC)		1520
Tensile strength(N/mm2)		680-830
Elongation at rupture(%)		>10
Variation of area(%)		65-75
Repeat Bending frequency(F/R)		>5
Hardness(H.B.)		200-260
continuous servicetime(Hours/ ºC)		≥50/1350
Micrographic structure		Ferrite
Magnetic properties		Magnetic

3.Products
FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc
NiCr alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.
CuNi series: CuNi1,CuNi2,CuNi6,CuNi10,CuNi23,CuNi30,CuNi44,Monel400,Constantan and etc.
High-temperature alloy series: GH131,GH140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169 and etc.
Welding Wire series:HGH2132,HGH1040,HGH3030,HGH4033,ER6040.ERNi-1,ERNiCrMo-3 and etc.
Corrosion resistance alloy series: Incoloy800H,Incoloy825,Inconel600,Inconel690,Inconel625 and etc.
Precision alloy series: 1J33,3J1.3J9.4J28.4J29.4J32.4J33.4J36.4J45.4J50 and etc.

4.Packing
Products of coils wire,strip and bar are packed with waterproof paper or weave bag, into pallets or wooden case.                                                            
Products of spool wire or ribbon are packed with plastic film, standard cardboard boxes,into pallets and wooden case.                                         
Special packaging requirements can also be accommodated.                          
OEM is also acceptable.

5.Company information
 Our factory is professional in manufacturing FeCrAl,NiCr and CuNi alloy for nearly 20 years,in the form of wire,ribbon,strip and bar,and win a high-reputation in domestic and oversea market,quality is our culture
 ,we trust that our top quality and reasonable price will give you an edge over your competitors.

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Product Categories : FeCrAl Alloy