$40.00Original price was: $40.00.$20.00Current price is: $20.00.
Specification for electric-resistance welded steel tubes for boilers and unfired pressure vessels (for designed steam temperatures not exceeding 850 degrees F (454 degrees C)) standard by Standards Australia, 01/01/1951
Applies to electric-resistance welded steel tubes intended primarily for use in the construction of boilers, unfired pressure vessels, and their appurtenances.
