Boiler, superheater, and reheater
- SA213 T2, T11, T12: economizer, waterwall, and low-temperature superheater tube.
- SA213 T22: final superheater and reheater, high-temperature headers.
- SA213 TP304H, TP321H, TP347H: austenitic superheater tube for the hottest sections.
- SA249 welded stainless where the design code allows it.
Condensers and feedwater heaters
- C44300 admiralty brass: fresh-water condensers.
- C70600 and C71500 copper-nickel: brackish, polluted, or high-velocity cooling water. Drawn and tested in Hillsboro.
- C72200: condensers with inlet-end erosion history.
- SA268 TP439, TP444 ferritic stainless: chloride-tolerant condenser and feedwater heater tube without nickel price volatility.
- SA213 TP304L, TP316L: feedwater heaters and auxiliary coolers.
Nuclear and high-temperature
- Alloy 600, Alloy 690 on request: steam generator and reactor auxiliary tube.
- Alloy 800, 800H, 800HT: steam generator and high-temperature process tube.
- Alloy 625, C-276: flue gas desulfurization and waste heat recovery.
Ameritube has developed testing processes and standard operating procedures specifically for nuclear industry heat exchanger tubing. Ask for the quality manual and the applicable SOPs when you request a quote.
Why utilities and boiler shops use Ameritube
- Every grade released under one ISO 9001:2015 system, so the documentation package looks the same from T11 to Alloy 800.
- Copper alloy condenser tube processed in the USA, with the origin documentation federal and state projects increasingly require.
- Level II NDT on staff, and an in-house lab that can verify anything we distribute.
- A quote desk that reads ASME Section I and knows the difference between T11 and T12 on your drawing.
What to include in your RFQAlloy and grade, OD, minimum wall, length or bend schedule, quantity, heat treatment, grain size where applicable, ASME Section I or III requirements, and the utility or OEM specification. For nuclear work, state the quality level and documentation package required.