Name: 0Cr21Al6
SKU: 0

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0Cr21Al6

WhatsApp ：008615818120647

Phone ：008615818120647

Email ：Marilyn@faber-alloy.com

PRODUCT PARAMETERS

FeCrAl alloy electric heating resistance 0Cr21Al6 coil wire/strip

Products Description

FeCrAl Heating Resistance Alloy Ferro alloy Wire 0Cr21AL6

Fecral 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.

Quick Details

Place of Origin	Jiangsu, China	Brand Name	Yihao
Model Number	0Cr21Al6	Application	For Household Electrical Appliances
Shape	Round	Material	Fe-Cr-Al
Chemical Composition	Cr:20.5-23.5,Al:4.2-5.3,Fe:rest
Surface	Rolling bright	Condition	Soft Annealed
Conductor Type	Solid	Bending frequency	>5
Resistivity	1.35±0.06	Melting point	1500
Hardness	200-260	Certificate	ISO9001
Tensile strength	630-780	Supply Ability	100 Ton/Tons per Month
OEM	acceptable	Port	Shanghai,Ningbo,Shenzhen,Lianyungang
Lead time	7-20days

Features:

1. An excellent resistance to oxidation under heating

2. A limitation of intergranular oxidation

3. High electrical resistance and long lifetime

4. Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution

Chemical composition:

Alloy Nomenclature Performance		1Cr13AL4	0Cr25Al5	0Cr21AL6	0Cr23Al5	1Cr21Al4
Main Chemical composition	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.0
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2
	Re	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest

Max. continuous service temp. of element(°C)		950	1250	1250	1250	1100
Resistivity at 20ºC(μΩ·m)		1.25	1.42	1.42	1.35	1.23
Density(g/cm3)		7.4	7.1	7.16	7.25	7.35
Thermal conductivity(KJ/m·h·ºC)		52.7	46.1	63.2	60.2	46.9
Coefficient of lines expansion(α×10-6/ºC)		15.4	16	14.7	15	13.5
Melting point approx.( ºC)		1450	1500	1500	1500	1500
Tensile strength(N/mm2)		580-680	630-780	630-780	630-780	600-700
Elongation at rupture(%)		>16	>12	>12	>12	>12
Variation of area(%)		65-75	60-75	65-75	65-75	65-75
Repeat Bending frequency(F/R)		>5	>5	>5	>5	>5
Hardness(H.B.)		200-260	200-260	200-260	200-260	200-260
continuous service time(Hours/ ºC)		--	≥80/1300	≥80/1300	≥80/1300	≥80/1250
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Widely Use(Application:)

1. Industrial and civil heating-furnace

2. Infrared equipment

3. Liquefied gas infrared heat-resisting net

4.Different kinds of igniting and radiating electrodes and voltage-regulating resistors for motors.

FAQ

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Q1. What is your terms of Packing?

A: Generally we pack your goods with Neutral English bag, PP Woven bag with PE inner bag. If you have your own legally registered sack design, we can pack your goods with your brand and design bags after getting your authorization letter.

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Q2. What is your terms of payment?

A: Normally 30% TT as deposit in advance, and 70% TT after email the copy of BL. Or LC at sight. We'll show you the photos pf your goods and package before you arrange the payment.

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Q3. What is your terms of delivery?

A: Normally we do FOB, CFR, CIF terms.

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Q4. How about your delivery date?

A: Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.

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Q5. Can you produce according to the sample?

A: Yes, we can produce by your samples or the specification you provide.