ASTM A179 steel tubes 6" SCH80 for Boilers use
SA179 ST35.8 Mild Seamless Steel Round Pipe Thick Wall Pipe Boiler Chemical Fertilizer
Material: Low Carbon Steel
Production: Seamless Cold Drawn
Size range: O.D.:3.2-76.2mm W.T.:1-15mm L: according to customer requirement.
Finish Tubes are free of scale.
We have normal heat treatment annealing with black surface.
Have bright annealing with grey and bright surface.
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
ASTM A179 steel tubes Chemical Composition
ASTM A179 steel tubes Mechanical Property