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Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

Name: Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace
Brand: Tankii
Price: 5.1 USD

Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

Categories	FeCrAl Alloy
Brand Name:	Tankii
Model Number:	0Cr25Al5
Certification:	ISO9001
Place of Origin:	China
MOQ:	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

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Shanghai Tankii Alloy Material Co.,Ltd

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Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

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.

Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

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