Natural Gas

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.

JIS G3473 carbon steel hydraulic cylinder tube is usually made of high-quality carbon steel, which has good mechanical properties and certain corrosion resistance, and can adapt to the high pressure and complex working environment in the hydraulic system.

ASTM A249 is a standard specification for welded austenitic stainless steel tubes for boilers, superheaters, heat exchangers, and condensers.