Top quality OCr21Al6Nb electric resistance wire

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$4.50 - $8.50 / Kilograms | 3 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
XL
Model Number:
0Cr21Al6Nb
Application:
heating system
Shape:
round wire
Material:
OCr21Al6Nb
Dimensions:
0.01mm-10mm
Chemical Composition:
Fe Cr Al Nb
Treatment:
Hydrogen annealing
Surface:
Bright
Condition:
Soft
Color:
Silvery white
Resistance:
Stable
Tensile strength (Mpa):
637-784
Elongation:
>12%
Certificate:
ISO9001,SGS
Density:
7.1
Melting point:
1510
Supply Ability
Supply Ability:
150 Ton/Tons per Month electric resistance wire
Packaging & Delivery
Packaging Details
electric resistance wire of coils wire,strip and bar are packed with waterproof paper or weave bag, into pallets or wooden case.
electric resistance wire of spool wire or ribbon are packed with plastic film, standard cardboard boxes,into pallets and wooden case.
Special packaging requirements can also be accommodated.
OEM is also acceptable.
Port
Shanghai,Ningbo,Shenzhen,Qingdao,Lianyungang

 Top quality OCr21Al6Nb electric resistance wire

Product Description

 

 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: 0.05*0.2-2.0*6.0mm 

Strip: 0.05*5.0-5.0*250mm 

Bar:10-50mm

Specification

 

Alloy Nomenclature Performance0Cr21Al6Nb
Main Chemical compositionCr21.0-23.0
Al5.0-7.0
Reopportune
FeRest
Nb0.5
Max. continuous service temp. of element(°C)1350
Resistivity at 20ºC(μΩ·m)1.45
Density(g/cm3)7.1
Thermal conductivity(KJ/m·h·ºC)46.1
Coefficient of lines expansion(α×10-6/ºC)16
Melting point approx.( ºC)1510
Tensile strength(N/mm2)650-800
Elongation at rupture(%)>12
Variation of area(%)65-75
Repeat Bending frequency(F/R)>5
Hardness(H.B.)200-260
continuous servicetime(Hours/ ºC)≥50/1350
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.

 

 

production 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.

 

Phone/Whatsapp/Skype:+8618951210953    QQ: 3277024868   

 

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.