Combustor and hot section parts, seal rings, fasteners and machined assemblies, produced to the alloy the OEM specifies and to your drawing — for 12 Alstom frames.
Supply covers heavy-duty, aeroderivative-derived and combined cycle frames. Give us the frame, the part number and the drawing, and we confirm interchangeability and lead time.
Heavy-duty frame with annular combustion chamber
84-170 MW class
Parts for GT8C →Upgraded GT8C platform
Updated alloy and cooling generation
Parts for GT8C2 →Heavy-duty frame with annular combustion chamber
Utility scale
Parts for GT9 →First generation of the GT11N series
84 MW
Parts for GT11N1 →Second generation of the GT11N series
Efficiency upgraded
Parts for GT11N2 →Upgraded version of GT11N1
84 MW, +12% output
Parts for GT11NM →Heavy-duty frame with annular combustion chamber
Large industrial
Parts for GT11D4 →Heavy-duty frame with annular combustion chamber
Later development
Parts for GT11D5 →Alstom heavy-duty frame, V96 configuration
Industrial and marine
Parts for GT13E2-V96 →Upgraded, uprated version of GT13E2
Increased output
Parts for GT13E2 MXL →Sequential combustion, reheat, combined cycle
CCGT
Parts for GT24 →Sequential combustion, reheat, combined cycle
CCGT
Parts for GT25 →Hot section strength, corrosion resistance and creep life are material decisions. These are the grades ROBAN holds and machines most often for turbine work.
UNS N06002, DIN W. Nr. 2.4665
UNS N06625, DIN W. Nr. 2.4856
UNS N07718, DIN W. Nr. 2.4668
UNS N10276, DIN W. Nr. 2.4819
UNS N08810, DIN W. Nr. 1.4958
UNS N08811, DIN W. Nr. 1.4959
UNS N06635
UNS N07750, DIN W. Nr. 2.4669
UNS R30188
UNS S66286, DIN W. Nr. 1.4980
