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High-temperature rod/OCr21Al6NbCo Kar Dia 28mm

Description

With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.

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FeCrAl(Cr21Al6NbCo) resistance wire
1. Introduction to products
With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.

2. Alication
Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

3. Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm

4. Packing detail
Spool, coil, wooden case(as per client's requiryment)

Properties/Grade0Cr21Al6NbCo
Main  Chemical  composition(%)Cr22.5-24.5
Al4.5-5.0
FeBalance
Nb0.25
Co0.35
Max.     continuous  service  temp.     of  element1250
Resistivity  at  20oC  (μ Ω @ m)1.42+-0.07
Density  (g/cm3)7.25
Thermal  conductivity(KJ/m@ h@ oC)60.2
Coefficient  of  lines  expansion(α × 10-6/oC)15
Melting  point  (approx. )(  oC)1500
Elongation  at  rupture  (%)≥ 12
Micrographic  structureFerrite
Magnetic  propertiesmagnetic


Photos:


Transportation by express:

WechatIMG116



FAQ:
Q1.Is there any discount of the  wire?
A. Yes. Bigger quantity will get a discount.
Q2.Information needed if I want a quotation?
A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.
Q3. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime
Q4: How does your factory do regarding quality control?
A. Quality is priority. We always attach great importance to quality controlling from beginning to end.




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