Construction

ASTM A179/ASME SA179 is the standard specification for seamless cold drawn mild steel heat exchanger and condenser tubes.

ASME SA53 Grade B ERW pipe refers to a type of electric resistance welded (ERW) steel pipe produced in accordance with the American Society of Mechanical Engineers (ASME) standard ASME SA53/SA53M.

N08904 super austenitic high alloy steel is mainly used in harsh acidic media and performs best in pure phosphoric acid. It has good corrosion resistance to pitting and crevice corrosion, intergranular corrosion, stress corrosion cracking and general corrosion. sex.

ST37 carbon steel pipes are low carbon steel pipes that are commonly used in various industrial applications, including construction, engineering, and manufacturing.