0Cr25Al5 FeCrAl Alloy Heat Resistance Ribbon Flat Wire Industrial Heating Furnace Use

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

0Cr25Al5 FeCrAl Alloy Heat Resistance Ribbon Flat Wire Industrial Heating Furnace Use

Brand Name	Tankii
Model Number	0Cr25Al5
Certification	ISO9001
Place of Origin	China
Minimum Order Quantity	25kg
Price	5.1 usd / kg
Payment Terms	T/T, Western Union
Supply Ability	25000 ton / month
Delivery Time	5-35 days
Packaging Details	spool or coil
Product name	Fecral 0Cr25Al5 ribbon Fecral Alloy strip for home automation heat elements
Color	Bright
Material	FeCrAl Alloy
Delivery	Depends on the quantity
Surface	Bright
Usage	Heat elements
Package	Spool or coil

Detailed Product Description

0Cr25Al5 FeCrAl Alloy Heat Resistance Ribbon Flat Wire for Industrial Heating Furnace

FeCrAl resistance wire grade: 0Cr25Al5, 0Cr23Al5, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al4, 0Cr21Al6.

NiCr grade: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20

In the form of wire, ribbon and strip

Wire: 0.018mm-10mm

Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm

1.Specification

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(°C)		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)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
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	14.7	15	13.5	16	16
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 service time(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

2.Introduction

(1)Resistance wire includes pure nickel, chromel alloy, Fe-Cr-Al alloy and copper nickel alloy.

Resistance heating wire is produced by smelting, steel rolling, forging, annealing, drawing, surface treatment, resistance control test, etc.

(2)It is widely used for making heating equipment like industrial furnace, civil heating appliance, various electrical resistors and locomotive braking resistor.

Product Tags: fecral wire high temperature wire

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