resistance heating alloy from China manufacturer - wisdom heating alloy (shanghai) co., Ltd

Price:	1.0~10.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Shanghai, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: FeCrAl

Production Capacity: 5 ton/month

Delivery Date: 20-30 days (depend on the q...

Processing Type: Others

wires: 0.05-10mm

strips: 0.05*5.0-5.0*200mm

Means of Transport: Ocean

Packing: cartons, braided bags, spoo...

Type: Furnace

Brand Name: wisdom

ribbons: 0.05*0.2-2.0*6.0mm

bars: D10-100mm

FeCrAl 1Cr13Al4, 0Cr25Al5, 0Cr21Al6, 0Cr23Al5, 0Cr21Al4, 0Cr21Al6Nb, 0Cr27Al7Mo2

With the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray device. The material can totally replace Kanthal A-1, Kanthal D, Kanthal AF,etc..
Other Name: Kanthal D, Alloy 815, Alchrome DK, Alferon 901, Resistohm 135,Aluchrom 5, Stablohm 812; Kanthal AF, Resistohm Y, Aluchrom Y, Alloy 837; KanthalA1, Kanthal, Alloy 875, Resistohm 145, Aluchrom 0, Alchrome 875, MWS-875, Stablohm 875

Alloy Nomenclature Performance		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Main Chemical composition	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest	Rest	Rest
							Nb0.5	Mo1.8-2.2
Max. continuous service temp. of element(℃)		950	1250	1250	1250	1100	1350	1400
Resistivity at 20ºC(μΩ·m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Density(g/cm3)		7.40	7.10	7.16	7.25	7.35	7.10	7.10
Thermal conductivity(KJ/m·h·ºC)		52.7	46.1	63.2	60.2	46.9	46.1
Coefficient of lines expansion(α×10-6/ºC)		15.4	16.0	14.7	15.0	13.5	16.0	16.0
Melting point approx.( ºC)		1450	1500	1500	1500	1500	1510	1520
Tensile strength(N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongation at rupture(%)		>16	>12	>12	>12	>12	>12	>10
Variation of area(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Repeat Bending frequency(F/R)		>5	>5	>5	>5	>5	>5	>5
Hardness(H.B.)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
continuous servicetime(Hours/ ºC)		--	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic