OCr21Al4 Resistance heating bar

FOB Reference Price:Get Latest Price
$6.00 - $18.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
Dimensions:
0.05*0.2--2.0*6.0mm
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
XL
Model Number:
0cr21al4
Application:
household electrical applicance
Shape:
ribbon
Material:
Fe-Cr-Al
Chemical Composition:
Fe Cr Al
Surface:
Rolling Bright
Condition:
Soft Annealed
Conductor Type:
Solid
Treatment:
Hydrogen annealing
Tensile strength:
637-784
Bending frequency:
>5
Resistivity:
1.23±0.06
Elongation:
>14
Melting point:
1500
Hardness:
200-260
Supply Ability
Supply Ability:
50 Ton/Tons per Month Resistance heating ribbon wire
Packaging & Delivery
Packaging Details
Ribbon wire is packed with waterproof paper or weave bag, into pallets or wooden case.
Special packaging requirements can also be accommodated.
OEM is also acceptable.
Port
Shanghai,Ningbo,Shenzhen,Qingdao,Lianyungang

OCr21Al4 Resistance heating ribbon wire

Product Description

 

Fe-Cr-Al alloy

Fe-Cr-Al  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: 0.01-10mm

Ribbons: Thickness: 0.04mm-0.75mm, Width: 0.08mm-6.0mm

Strip:  Thickness: 0.04mm-0.75mm, Width: 5mm-250mm

Bar: 10-50mm

 

Specification

 

Alloy Nomenclature Performance0Cr21Al4
Main Chemical compositionCr18.0-21.0
Al3.0-4.2
Reopportune
FeRest
  
Max. continuous service temp. of element(°C)1100
Resistivity at 20ºC(μΩ·m)1.23
Density(g/cm3)7.35
Thermal conductivity(KJ/m·h·ºC)46.9
Coefficient of lines expansion(α×10-6/ºC)13.5
Melting point approx.( ºC)1500
Tensile strength(N/mm2)600-700
Elongation at rupture(%)>14
Variation of area(%)65-75
Repeat Bending frequency(F/R)>5
Hardness(H.B.)200-260
continuous service time(Hours/ ºC)≥80/1250
Micrographic structureFerrite
Magnetic propertiesMagnetic

 

  

Product Application

 

Company Information

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc

NiCr alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.

CuNi series: CuNi1,CuNi2,CuNi6,CuNi10,CuNi23,CuNi30,CuNi44,Monel400,Constantan and etc.

High_temperature alloy series: GH131,GH140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169 and etc.

Welding wire series:HGH2132,HGH1040,HGH3030,HGH4033,ER6040.ERNi-1,ERNiCrMo-3 and etc.

Corrosion resistance alloy series: Incoloy800H,Incoloy825,Inconel600,Inconel690,Inconel625 and etc.

Precision alloy series: 1J33,3J1.3J9.4J28.4J29.4J32.4J33.4J36.4J45.4J50 and etc.

Product Process

 

Certifications

 

Customers

 

FAQ

How can I contact with your company?

We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile telephone.

 

Tel: +86-511-86476827        Fax: +86-511-86475088

 

What is your working time?

Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail, please see our update holiday notice. During these period, if you have a demand, Please send me an email.

 

Do you provide free samples?

Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

 

What is your payment terms?

T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

We are doing the best to match your demand.

 

What is the lead time?

Usually sample lead time is 7 days after payment has been confirmed.

Normal order is 10-30days,it depends on customers’ quantity.

Anyway,we try to offer good-quality products as soon as possible.