FeCrAl Heating Alloy 0Cr21Al6Nb
ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Advantage of FeCrAl Alloy Wire: High quality, short delivery time, small MOQ.
Characteristics: Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Usage: Resistance heating elements; Material in metallurgy; Household appliances; Mechanical manufacturing and other industries.
Chemical Composition
|
Alloy
|
Cr%
|
Al%
|
Fe%
|
Re%
|
Nb%
|
|
0Cr21Al6Nb
|
21.0-23.0
|
5.0-7.0
|
Bal.
|
Adequacy
|
0.5
|
Properties
|
Alloy
|
Specific Resistance (at 20° C)
(µ Ω -m)
|
Hardness HB
|
Linear Expansion Coeff. (T=20 – 1000° C)
x10-6
|
Maximum Operating Temperature of Element (° C)
|
|
0Cr21Al6Nb
|
1.45± 0.07
|
200-260
|
16.0
|
1350
|
Packing detail: spool, coil, wooden case(as per client' s requiryment)