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Price: | US $ 5-10kg |
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Trade Terms: | FOB,CFR,EXW |
Min Order: | 10KG |
Pay Type: | L/C,T/T,Western Union,Paypal |
Prod Model: | OCr21Al6Nb |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Dimension: | 0.01mm-10mm |
Bending Frequency: | >5 |
Surface: | Bright |
Treatment: | Hydrogen Annealing |
Tensile Strength: | 650-800n/Mm2 |
Application: | Heating Element |
Hardness: | 200-260hb |
Max Service Temperature: | 1400 Depgrees |
Resistance Tolerance: | ±5% |
Certificate: | ISO9001, SGS |
Product Type: | Wire |
Carbon Content: | Low Carbon |
Material: | Fe-Cr-Al |
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
Alloy Nomenclature Performance | 0Cr21Al6Nb | |
Main Chemical composition | Cr | 21.0-23.0 |
Al | 5.0-7.0 | |
Re | opportune | |
Fe | Rest | |
Nb | 0.5 | |
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 |
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.
Hightemperature 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.
6.Our service
1) Pass ISO9001 and SGS certification.
2) Samples free available.
3) OEM service.
4) Manufacturer test certificate will be provided If necessary.
5) Good packing methods to keep goods safe.
6) Choose safe,quick,price reasonable forwarder to transport for our customers.
7) Short delivery time.
7.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
Mobile: +86-1895-2950-953
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 5 days after payment has been confirmed.
Normal order is 7-30days,it depends on customers' quantity.