|
SPECIFICATIONS
|
PHYSICAL PROPERTIES
|
|
Rod
|
ASTM B 572
|
DENSITY
|
8.23 g/cm 3
|
|
Plate, sheet and strip
|
ASTM B 435,B 906
|
|
Seamless pipe and tube
|
ASTM B 622
|
|
Welded pipe
|
ASTM B 619, B 775
|
|
Welded tube
|
ASTM B 626, B 751
|
|
Fitting
|
ASTM B 366
|
MELTING
RANGE
|
1260-1355℃
|
|
Billet and bar for reforging
|
ASTM B 472
|
|
CHEMICAL COMPOSITION
|
|
%
|
Ni
|
W
|
Fe
|
Mn
|
C
|
Si
|
S
|
Cr
|
Mo
|
P
|
Co
|
|
MIN
|
BALANCE
|
0.20
|
17.00
|
|
0.05
|
|
|
20.50
|
8.00
|
|
0.50
|
|
MAX
|
1.00
|
20.00
|
1.00
|
0.15
|
1.00
|
0.03
|
23.00
|
10.00
|
0.04
|
2.50
|
FEATURES
Alloy X is a nickel-chromium-iron-molybdenum alloy with an exceptional combination of high temperature strength,oxidation resistance and fabricability.
It shows good ductility after prolonged exposure at temperatures up to 870℃ for 16000 hours. It also has excellent resistance to stress corrosion cracking in petrochemical applications.
APPLICATIONS
Gas turbine engine combustion zone components,industrial furnaces, chemical process industry.
