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Alloys / Stainless steel

SA 249

Welded austenitic stainless steel tubing for boiler, superheater, heat-exchanger, condenser, and process applications.

100% Made in USA, vertically integrated copper tube manufacturing in Hillsboro, TX, with a distribution arm for copper, steel, stainless, and nickel alloys.

At a glance

Family

Stainless steel

UNS

S30400 / S30403 or S31600 when the specified grade is TP304/L or TP316/L

Product form

Welded austenitic tube

Supply model

Factory + qualified distribution

Technical overview

Ameritube stocks, manufactures, or distributes SA 249 in tube and pipe form. Its 100% Made in USA, vertically integrated copper tube manufacturing in Hillsboro, TX leads the product line; its sales and distribution arm supplements factory output with complementary copper, steel, stainless, and nickel alloys. UNS S30400 / S30403 or S31600 when the specified grade is TP304/L or TP316/L.

Material

What to specify

Welded austenitic stainless steel tubing for boiler, superheater, heat-exchanger, condenser, and process applications.

  • Specification for welded austenitic steel tubing
  • Available grade selection determines the applicable UNS designation
  • Form, dimensions, heat treatment, and testing follow the project callout

Standards

Callout matters

Ameritube aligns the alloy, specification, dimensions, temper or condition, testing, and documentation before release. The source site identifies the standards below; confirm the exact grade and product form for the project.

  • ASME SA249

Applications

Where it fits

Use the application links below to move from the material requirement to the market context. Service chemistry, temperature, pressure, dimensions, and joining requirements should drive final selection.

  • Boilers, superheaters, heat exchangers, and condensers
  • Chemical processing, marine, oil and gas, and petrochemical systems
  • Pharmaceutical, food-processing, and automotive equipment

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