Carbon steel square tube is a type of steel pipe with a square cross-section, mainly composed of elements such as carbon, manganese, silicon, phosphorus, sulfur, etc. Carbon steel square pipes are widely used in fields such as building structures, mechanical manufacturing, highway facilities, bridges and pipelines.

Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated,...

ST42 Carbon Steel Pipe is a German standard seamless steel pipe, which is widely used. German standard seamless steel pipes for general purposes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for fluid...

A283 carbon steel pipe is widely used in buildings and engineering structures. It is used for making steel bars or building workshop frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc., and is also widely used as mechanical parts with low performance requirements.

ASTM A519 is a standard specificaion covering seamless carbon and alloy steel mechanical tubing either hot-finished or cold-finished-ypto 28 inches outside diameter per ASTM A519 guidelines. Grade 1524, according to this specifcation, corresponds directly to SAE 1524(formerly AlSl 1524). which is also listed as UNS G15240. lts...

ASTM A106 pipes are manufactured by cold drawn finish process or Hot finished process. Cold draw finish pipesrequire subsequent heat treatment of Normalizing at 900 deg. C. These pipes are mainly used in industriessuch as oil and gas refineries, petrochemical plants, boiler, chemical plants, Shipbuilding.