TURMASOL industrial gas turbine components are combustors, liners and transition pieces that keep power-generation turbines efficient and reliable at high temperature. TURMASOL combines high-temperature alloy welding, heat and fluid-flow analysis, and heat treatment and non-destructive testing for large components.
TURMASOL (Turmasol Co., Ltd.) is a Korean manufacturer founded in January 2012, with factories in Gimhae, Gyeongsangnam-do, specialising in precision sheet-metal components made of heat-resistant alloys. FEYANA supplies TURMASOL components in Vietnam to customer drawings and technical requirements.
Quick facts
| Brand | TURMASOL |
| Origin | Korea |
| Supply type | Made to drawing (made-to-order) |
| Product group | Industrial gas turbine combustion components |
| Materials | Nickel alloys, cobalt alloys |
| Price | Request a quote |
| Supplier in Vietnam | FEYANA Company Limited |
Typical parts
| Transition Piece | Duct carrying hot gas from the combustor to the first turbine stage |
| 6B Combustor | Combustor assembly for 6B-class gas turbines |
| Liner | Combustor liner in heat-resistant alloy sheet |
Core technologies
- Machining and welding of high-temperature alloys
- Heat and fluid-flow analysis to optimise combustion efficiency
- Heat treatment and NDT for large components
Materials
Nickel alloys, cobalt alloys, titanium and aluminium.
8-step fabrication process
- Laser / waterjet cutting
- Press forming
- Single-piece machining
- Assembly by welding / brazing
- Vacuum heat treatment
- Final machining
- Mechanical joining (riveting, bolting)
- Final inspection
Key equipment
| Cutting & forming | Laser cutter, waterjet cutter, CNC punching, hydraulic presses, bending machines |
| Machining | Vertical turning lathes (2), 4/5-axis CNC milling (4), wire cut (2), EDM (2) |
| Welding & assembly | TIG welding (4), seam welding, spot welding, honeycomb brazing |
| Heat treatment | Vacuum heat-treatment furnaces (2) |
| Inspection | FPI lines (2), CMM (3), vision measuring (2), metallurgical microscope, hardness tester, composition analyser |
Manufacturer certifications
- AS9100 (aerospace quality management) and ISO 9001
- NADCAP for heat treating, non-destructive testing (FPI), nonconventional machining (EDM) and welding
- KS Q 9100
- Korean patent No. 10-2748225
Applications
- Simple and combined-cycle gas turbine power plants
- Industrial gas turbines in oil & gas and chemicals
- Combustor part replacement during hot gas path inspections
Individual products in this group
Request a quotation
TURMASOL components are made to drawing and priced per project. Please send drawings (PDF/STEP), material, quantity, inspection standard and required delivery to sales.00@feyana.com or WhatsApp / Zalo +84 988 641 591.
FAQ
What is a transition piece?
A transition piece is the duct that carries hot combustion gas from the combustor to the first turbine stage; it sees high thermal stress and is typically replaced or repaired during overhauls.
Can FEYANA supply gas turbine combustor parts to an existing sample?
FEYANA receives drawings or details of the existing part so TURMASOL can assess manufacturability and quote.
Who is TURMASOL?
Turmasol Co., Ltd. is a Korean manufacturer founded in 2012 in Gimhae, specialising in precision heat-resistant-alloy sheet-metal components for aero engines, aerostructures and industrial gas turbines.
Which certifications does TURMASOL hold?
According to its brochure: AS9100, ISO 9001, KS Q 9100 and NADCAP for heat treating, NDT (FPI), EDM machining and welding.
How do I get a quotation for TURMASOL components?
Send the drawing, material, quantity and inspection requirements to FEYANA at sales.00@feyana.com or WhatsApp / Zalo +84 988 641 591. Prices are quoted per drawing.




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