TUBING SPECIFICATIONS FOR WELDED PRODUCTS (STAINLESS)
SA-249 Welded austenitic steel boiler, superheater, heat-exchanger and condenser tubes
SA-269 Welded austenitic stainless steel tubing for general service
SA-312 Welded austenitic stainless steel pipe
SA-268 Seamless and welded ferritic stainless steel tubing for general service
SA-270 Seamless and welded austenitic stainless steel sanitar tubing