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China Manufacturer Electric Spring Heating Element

Basic Info

Model No.:  0Cr21Al4, OCr23Al5, OCr25Al5, 0Cr21Al6Nb

Product Description



Model NO.: 0Cr21Al4, OCr23Al5, OCr25Al5, 0Cr21Al6Nb


Chemical Composition: Fe Cr Al


Certificate: ISO9001, SGS


Surface: Bright, Smooth


Max Service Temperature: 1200 Degree


Dimension: Custom-Made


Specification: ISO9001, SGS


HS Code: 72230000




Application: Household Electrical Appliance


Power: 300W-3000W


Voltage: 110V, 220V


Warranty: One Year


Treatment: Hydrogen Annealing


Trademark: Yunlai


Origin: China


Fe-Cr-Al Heating Element:


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

China Manufacturer Electric Spring Heating Element



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 servicetime(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





Power Dia. Mandrel diameter Cold resistance Weight Wire length Spiral length
(W) (mm) (mm) (Ω) (g) (mm) (mm)
300 0.3 3 153.7 3.84 7654 198
400 0.35 3 115.2 5.33 7854 232
500 0.4 3.5 92.2 7.28 8159 242
600 0.45 3.5 76.8 9.7 8600 283
800 0.55 4 57.6 16.23 9632 360
1000 0.6 4 46.1 18.42 9178 370
1200 0.7 4 38.4 28.44 10410 455
1500 0.8 4 30.7 38.87 10890 663
2000 0.9 4 23 46.57 10310 547
2500 1.1 4.5 18.4 83.32 12350 755
3000 1.2 4.5 15.4 98.12 12220 770
4000 1.5 5 11.5 179.33 14300 962




Company Information:


Danyang Xinli Alloy Co., Ltd., which was founded in 2002, has become high-tech company that is specialized in producing high-temperature alloy, Welding Wire,corrosion Resistance Alloy, Precision Alloy, NiCr Alloy, CuNi Alloy and FeCrAl alloy through twenty years untiring efforts,and win a high-reputation in domestic and oversea market.




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.

China Manufacturer Electric Spring Heating Element

China Manufacturer Electric Spring Heating Element

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.



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 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.




Contact us if you need more details on China Manufacturer Electric Spring Heating Element. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China Iron Chromium Aluminum Alloy、China Heating Element. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Heating Element