GH3039
H30390
3И602
XH75МБТЮ
Diameter 2 - 75 mm
Smelting Technology:IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Quality Control: Component testing, mechanical properties testing,Ultrasonic testing for inner side,Eddy current testing for surface...
GH3039 material is GB GB/T 14992 (2005) Classification and designation for superalloys and high temperature intermetallic materials GB GB/T 14995 (2010) Hot-rolled superalloy sheets GB GB/T 14996 (2010) Cold-Rolled heat-resisting superalloy sheets GB GB/T 15062 (2008) Superalloy tube for general application Classification and designation for superalloys and high temperature intermetallic materials.
Chemical Composition:
Grade
C
Si
Mn
S
P
Cr
Ni
Mo
Ti
Al
Fe
Others
GH3039
≤0.08
≤0.8
≤0.4
≤0.012
≤0.02
19-22
balance
1.8-2.3
0.35-0.75
0.35-0.75
≤3.0
Nb:0.9-1.3