Commercial & Contract Structure
How does UEG Thermal Systems structure commercial contracting and risk for North American buyers?
All commercial business is executed directly through UEG Thermal Systems LLC, a domestic US corporate entity based in Alpharetta, Georgia. Customers execute standard domestic purchase orders with standard US W-9 invoicing, domestic commercial liability, and US-governed contract terms. Turnkey orders are shipped Delivered Duty Paid (DDP) directly to your shop or jobsite, with all ocean logistics, import tariffs, and HTS 8402 customs clearance fully managed.
What are typical production lead times for HRSG harps and outage headers?
Standard modular HRSG harp packages and knocked-down core packages typically range from 16 to 24 weeks depending on finned tube metallurgy and total shop tonnage. Fast-track emergency outage replacement headers (P22/P91) and serpentine superheater pendants can be expedited under dedicated bay scheduling to meet planned utility turnaround windows.
How does UEG Thermal handle containerized packaging and ocean transit?
Finished components are secured in custom heavy structural steel shipping cradles engineered for sea freight. Shipments dispatch from our works via dedicated transport corridors to Nhava Sheva (JNPT) container port, shipping directly to major North American deepwater ports including Savannah, Charleston, Houston, and New Orleans before inland transport to customer docks.
ASME Code Compliance & Quality
What ASME code stamping and documentation turnover accompanies pressure parts?
Pressure parts are fabricated in accordance with ASME Section I ("S" stamp) or ASME Section VIII Div 1 ("U" stamp) under the continuous oversight of an independent Authorized Inspector (AI) through Hartford Steam Boiler (HSB) or TÜV. Every shipment turnover package includes certified Form P-4 or Form U-1 Manufacturer's Partial Data Reports, complete Mill Test Reports (MTRs) correlated to physical heat stamps, chart-recorded Post-Weld Heat Treatment (PWHT) charts, and certified Level II/III NDE reports (RT, UT, MPI, PT).
What metallurgy and high-alloy materials do you fabricate for power generation applications?
Our facility handles carbon steels (SA-106 Gr B/C, SA-516 Gr 70), low-alloy creep-resistant steels (SA-335 / SA-213 Grade P11, P22), high-strength martensitic creep alloys (P91, T91), austenitic stainless steels (304H, 310H, 316L, 347H), and high-nickel alloys. Welding processes are supported by qualified ASME Section IX Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQRs), supported by calibrated digital PWHT furnaces.
Tooling & Manufacturing Limits
What are your specific manufacturing envelopes for drums, panels, and coils?
Our heavy plate rolling lines form SA-516 Grade 70 plate up to 150 mm (5.9 in.) thickness for utility steam drums and mud drums. Finnish PEMA automated submerged arc welding lines produce continuous gastight membrane waterwall panels up to 50 ft (15.2 m) in length. Multi-axis CNC cold mandrel benders handle tube outside diameters from 1.0 in. to 4.0 in. with bending radii down to 1.5D.
Can boiler OEMs supply their own materials or proprietary designs?
Yes. We operate flexible contract manufacturing models: full turnkey supply (UEG procures all ASME code raw material) or pure conversion tolling (OEM supplies specialty headers/tubing and UEG executes precision fabrication and stamping). All projects are executed under mutual Non-Disclosure Agreements (NDAs).
Have a Specific Drawing or Outage Specification?
Our engineering and estimating team conducts fast-track drawing reviews and provides formal budget or firm-fixed pricing within 24–48 business hours.
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