X52 Water Transmision CS SMLS Pipe ASTM A106-02A

Cs Smls Pipe X52 Water Transmision ASTM A106-02A Seamless Pipes

Seamless steel tubes are widely used.General purpose seamless steel tubes are rolled from common carbon structural steels, low alloy structural steels or alloy structural steels to achieve the highest yield and are mainly used as conduits or structural parts for fluid delivery.2, according to different uses divided into three types of supply: a, according to the chemical composition and mechanical properties supply;B. Supply according to mechanical properties;C. Supply according to hydraulic test.Steel tubes supplied under Class A and B, if used to withstand liquid pressure, shall also be hydro-tested.

special purpose seamless pipe with boiler seamless pipe, chemical power, geological seamless steel pipe and petroleum seamless pipe and other kinds of.The outer diameter of the hot rolled seamless tube is generally greater than 32mm, the wall thickness is 2.5-200mm, the outer diameter of the cold rolled seamless steel tube can be to 6mm, the wall thickness can be to 0.25mm, the outer diameter of the thin-walled tube can be to 5mm, the wall thickness is less than 0.25mm, the size accuracy of the cold rolling is higher than that of the hot rolling.

ASTM A106-02A seamless carbon steel pipe for high-temperature operation, ASTM A161-94 Seamless steel distillation pipe of low-carbon and carbon-molybdenum steel for refining equipment,ASTM A179-90A (Reapproved 2001) Cold-drawn seamless low carbon steel heat exchangers and condenser tubes .Normally, they are used for the industries including electricity, Sewage treatment water piping,chemical, petrochemical, boiler, heating, ship-building and the construction industry etc.Pipes are manufactured according to the standard of API, ASTM, ASME, JIS, DIN, BS, EN, UNI, NFA, GB, domestic and international standards.