Corrosion Resistant Alloy Series
0102030405
CHEMICAL COMPOSITION
ERAUM |
% |
Fe |
Cr |
Ni |
Co |
Mo |
W |
Mn |
Si |
C |
P |
S |
Al |
Zr |
La |
B |
Nb |
Ta |
N |
ALLOY 556 |
MIN |
balance |
21 |
19 |
16 |
2.5 |
2 |
0.5 |
0.2 |
0.05 |
_ |
|
0.1 |
0.001 |
0.005 |
|
|
0.3 |
0.1 |
MAX |
balance |
23 |
22.5 |
21 |
4 |
3.5 |
2 |
0.8 |
0.15 |
0.04 |
0.015 |
0.50 |
0.10 |
0.1 |
0.02 |
0.30 |
1.25 |
0.3 |
Physical Properties
density |
melting point |
8.23g/cm³ |
1300-1415℃ |
EXECUTIVE STANDARD
Product |
AMS Standard |
ASTM Standard |
AWS Standard |
Plate, sheet, strip |
5874 |
B435 |
_ |
bar |
5877 |
B572 |
_ |
forging |
5877 |
_ |
_ |
Wire |
5831 |
_ |
_ |
Welded Nominal Tube |
_ |
B619 |
_ |
Seamless nominal tubes and pipes |
_ |
B622 |
_ |
welded pipe&tube |
_ |
B626 |
_ |
Product FEATURE
ALLOY556 is a high-strength alloy, sulfide, chlorine-containing high-temperature corrosive environments and molten chlorinated salts, zinc resistance, excellent high-temperature strength and workability is an excellent nickel- or diamond-based alloys and iron-based alloys of welding materials.
Product application
refuse incineration |
Plating |
hot Treatment |
Refining |
bake |
Boilers |
chemical |
Various components for gas turbines |
