Cr21al6nbco Dia 20mm-28mm, Heating Resistance Rod

• Customization: Available
• Product Type: Rod
• Material: Fecral
• Model NO.: Cr21al6nbco
• Carbon Content: Low Carbon
• PCD: 100mm
• ET: 0
• Hole: 0
• Resistivity: 1.4
• Size: 28mm
• Length: 2210mm
• Color: Bright
• Transport Package: Wooden Pallet
• Specification: ISO9001, ISO14001
• Trademark: ualloy
• Origin: China
• HS Code: 85149090
• Production Capacity: 500tons/Year

Product Description

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/Grade		0Cr21Al6NbCo
Main  Chemical  composition(%)	Cr	22.5-24.5
	Al	4.5-5.0
	Fe	Balance
	Nb	0.25
	Co	0.35
Max.     continuous  service  temp.     of  element		1250
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  structure		Ferrite
Magnetic  properties		magnetic

Photos: