Cr23al5 Fecral Resistance Heating Alloy Ribbon
Basic Info
Model No.: 0cr23al5
Product Description
Model NO.: 0cr23al5 Material: Fe-Cr-Al PCD: 100mm Melting Temperature: 1500 Thickness: 0.01-7mm Specification: GB/T 1234-2010 HS Code: 72209000 Product Type: Strip Carbon Content: Low Carbon Status: Bright,Soft Electrical Resistivity: 1.25 Ohm mm2/M Trademark: Ualloy Origin: China Fecral Resistance Heating Alloy Ribbon
Nominal Analysis
Cr 25%, Al 5%, Fe Bal. ºC
Max contineous working temperature: ºC
Melting Temperature: 1500
Electrical Resistivity: 1.25 ohm mm2/m(Also have other choices)
Size: Thickness 0.01-7mm, width 5mm-300mm
Standard: ASTM B603, DIN 17470, TOCT 10994, JIS C2520, GB/T1234
Has been used extensively as heating elements in industrial furnaces and Brake Resistor. Our company produce many kind of resistivity and surface metal strip for our clients. Contact us if you need more details on Heating Flat FeCrAl Ribbon. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Irom-Chrome-Aluminium Alloy Strip、DIN 17471. If these products fail to match your need, please contact us and we would like to provide relevant information.
Nominal Analysis
Cr 25%, Al 5%, Fe Bal. ºC
Max contineous working temperature: ºC
Melting Temperature: 1500
Electrical Resistivity: 1.25 ohm mm2/m(Also have other choices)
Size: Thickness 0.01-7mm, width 5mm-300mm
Standard: ASTM B603, DIN 17470, TOCT 10994, JIS C2520, GB/T1234
Properties/Grade | 1Cr13Al4 | 0Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Main Chemical composition(%) | Cr | 12.0-15.0 | 18.0-21.0 | 19.0-22.0 | 22.5-24.5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 3.0-4.2 | 5.0-7.0 | 4.2-5.0 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
Fe | Balance | Balance | Balance | Balance | Balance | Balance | Balance | |
Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune | |
Nb:0.5 | Mo:1.8-2.2 | |||||||
Max. continuous service temp. of element | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
Resistivity at 20oC (μ Ω @ m) | 1.25+-0.08 | 1.23+-0.06 | 1.42+-0.07 | 1.35+-0.07 | 1.42+-0.06 | 1.45+-0.07 | 1.53+-0.07 | |
Density (g/cm3) | 7.4 | 7.35 | 7.16 | 7.25 | 7.1 | 7.1 | 7.1 | |
Thermal conductivity(KJ/m@ h@ oC) | 52.7 | 46.9 | 63.2 | 60.2 | 46.1 | 46.1 | 45.2 | |
Coefficient of lines expansion(α × 10-6/oC) | 15.4 | 13.5 | 14.7 | 15 | 16 | 16 | 16 | |
Melting point (approx. )( oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Elongation at rupture (%) | ≥16 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥10 | |
Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Magnetic properties | magnetic | magnetic | magnetic | magnetic | magnetic | magnetic | magnetic |
Product Categories : FeCrAl Alloy
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