Alloy material
ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Our advantage: High quality, short delivery time, small MOQ.
Characteristics of Aluminum Iron Alloy: 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%
|
|
0Cr21Al4
|
18.0-21.0
|
3.0-4.2
|
Bal.
|
Adequacy
|
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)
|
|
0Cr21Al4
|
1.23± 0.06
|
200-260
|
13.5
|
1100
|
Packing detail: spool, coil, wooden case(as per client' s requiryment)
SHANGHAI TANKII ALLOY MATERIAL CO., LTD.
FECRAL AND ALCHROME ALLOY PRODUCER IN CHINA, MOST PROFESSIONAL IN THE WORLD.