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China, Chinese China fecral alloy wire 0cr21al4 Resistance Wire Stainless Steel Wire1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Aluminium AlloyAluminum Alloy Wire0cr21al4Fecral Alloy
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description 0Cr21Al4 FeCrAl Resistance Strip for Automobile Tail Gas Purification 0Cr21Al4 is one kind of normal material of Fe-Cr-Al alloy.FeCrAl 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. FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc. Size dimension range:Wire: 0.01-10mmRibbons: 0.05*0.2-2.0*6.0mm Strip: 0.05*5.0-5.0*250mm Bar:10-50mmSpecificationAlloy Nomenclature Performance0Cr21Al4Main Chemical compositionCr18.0-21.0Al3.0-4.2ReopportuneFeRest Max. continuous service temp. of element(°C)1100Resistivity at 20oC(μΩ·m)1.23Density(g/cm3)7.35Thermal conductivity(KJ/m·h·oC)46.9Coefficient of lines expansion(α×10-6/oC)13.5Melting point approx.( oC)1500Tensile strength(N/mm2)600-700Elongation at rupture(%)>14Variation of area(%)65-75Repeat Bending frequency(F/R)>5Hardness(H.B.)200-260continuous service time(Hours/ oC)≥80/1250Micrographic structureFerriteMagnetic propertiesMagnetic Has been used extensively as heating elements in industrial furnaces and electrical kilns.Has less hot strength than Tophet alloys but much higher melting point.Our Services1) Pass ISO9001 and SGS certification.2) Samples free available.3) OEM service.4) Manufacturer test certificate will be provided If necessary.5) Good packing methods to keep goods safe.6) Choose safe,quick,price reasonable forwarder to transport for our customers.7) Short delivery time.
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