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Hangzhou Ualloy Material Co., Ltd.

Heating Flat Fecral Ribbon, Irom-Chrome-Aluminium Alloy Strip, DIN 17471 manufacturer / supplier in China, offering Cr23al5 Fecral Resistance Heating Alloy Ribbon, Dia 0.091mm Nicr2080 Heating Wire, Bright Fecral Cr25al5 Heating Wire for Spring and so on.

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Supplier Homepage Product FeCrAl Alloy Cr23al5 Fecral Resistance Heating Alloy Ribbon

Cr23al5 Fecral Resistance Heating Alloy Ribbon

FOB Price: US $5.5 / Kg
Min. Order: 20 Kg
Min. Order FOB Price
20 Kg US $5.5/ Kg
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Port: Shanghai, China
Production Capacity: 200 Tons/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Basic Info
  • Model NO.: 0cr23al5
  • Material: Fe-Cr-Al
  • PCD: 100mm
  • Melting Temperature: 1500
  • Thickness: 0.01-7mm
  • Transport Package: Coil, Waterproof Paper, Plywood Pallet
  • Origin: China
  • Product Type: Strip
  • Carbon Content: Low Carbon
  • Status: Bright,Soft
  • Electrical Resistivity: 1.25 Ohm mm2/M
  • Trademark: Ualloy
  • Specification: GB/T 1234-2010
  • HS Code: 72209000
Product Description
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
Properties/Grade1Cr13Al40Cr21Al40Cr21Al60Cr23Al50Cr25Al50Cr21Al6Nb0Cr27Al7Mo2
Main  Chemical  composition(%)Cr12.0-15.018.0-21.019.0-22.022.5-24.523.0-26.021.0-23.026.5-27.8
Al4.0-6.03.0-4.25.0-7.04.2-5.04.5-6.55.0-7.06.0-7.0
FeBalanceBalanceBalanceBalanceBalanceBalanceBalance
Reopportuneopportuneopportuneopportuneopportuneopportuneopportune
      Nb:0.5 Mo:1.8-2.2
Max.   continuous  service  temp.   of  element950110012501250125013501400
Resistivity  at  20oC  (μ Ω @ m)1.25+-0.081.23+-0.061.42+-0.071.35+-0.071.42+-0.061.45+-0.071.53+-0.07
Density  (g/cm3)7.47.357.167.257.17.17.1
Thermal  conductivity(KJ/m@ h@ oC)52.746.963.260.246.146.145.2
Coefficient  of  lines  expansion(α × 10-6/oC)15.413.514.715161616
Melting  point  (approx. )(  oC)1450150015001500150015101520
Elongation  at  rupture  (%)≥16≥12≥12≥12≥12≥12≥10
Micrographic  structureFerriteFerriteFerriteFerriteFerriteFerriteFerrite
Magnetic  propertiesmagneticmagneticmagneticmagneticmagneticmagneticmagnetic
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.
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