The Frame 6FA.03 transition piece connects the combustor outlet with the downstream turbine gas path. Its curved passage changes the flow-section shape and orientation between the combustion hardware and turbine inlet interface. OBT supports custom manufacturing projects for this component family, with the exact configuration established through technical review.
The inlet and outlet profiles, curved passage, perforated wall areas, supports and flange geometry are reviewed as one gas-path component. OBT establishes the manufacturing definition around the required liner connection and downstream interface, including agreed sealing and locating details.
OBT offers high-temperature-alloy processing, fabrication, welding and precision machining for custom turbine components. A transition-piece route is developed around the duct shape and connection geometry, using fabricated sections or cast subcomponents where appropriate. Dimensional measurement, material verification and agreed nondestructive inspection requirements are incorporated into the project quality plan.
Please provide engineering drawings or a representative physical sample for quotation and technical review. If drawings are unavailable, OBT can evaluate the sample for reverse engineering. The material, critical dimensions, quantity and inspection requirements are agreed with the customer before production.
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