Square tube is a name for square tube and rectangular tube, which is usually made of strip steel after processing and rolling. ‌ Specifically, square tube is formed by unpacking, flattening, curling and welding the strip steel into round tube, then rolling the round tube into square or rectangular tube according to the needs, and finally cutting it into specific lengths as needed. ‌

Square tube is a name for square tube and rectangular tube, which is usually made of strip steel after processing and rolling. ‌ Specifically, square tube is formed by unpacking, flattening, curling and welding the strip steel into round tube, then rolling the round tube into square or rectangular tube according to the needs, and finally cutting it into specific lengths as needed. ‌

Carbon steel plate is a type of material that is used in large quantities. It is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion resistant and heat resistant composite steel plate. Ordinary low carbon steel plate is divided into cold rolling and hot rolling. Cold rolled steel plate has good surface quality and precise thickness and size, and is mostly used to manufacture car bodies. Hot rolled plates are mostly used to manufacture frames.

Carbon steel plate is a type of material that is used in large quantities. It is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion resistant and heat resistant composite steel plate. Ordinary low carbon steel plate is divided into cold rolling and hot rolling. Cold rolled steel plate has good surface quality and precise thickness and size, and is mostly used to manufacture car bodies. Hot rolled plates are mostly used to manufacture frames.

Carbon steel plate is a type of material that is used in large quantities. It is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion resistant and heat resistant composite steel plate. Ordinary low carbon steel plate is divided into cold rolling and hot rolling. Cold rolled steel plate has good surface quality and precise thickness and size, and is mostly used to manufacture car bodies. Hot rolled plates are mostly used to manufacture frames.

Carbon steel plate is a type of material that is used in large quantities. It is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion resistant and heat resistant composite steel plate. Ordinary low carbon steel plate is divided into cold rolling and hot rolling. Cold rolled steel plate has good surface quality and precise thickness and size, and is mostly used to manufacture car bodies. Hot rolled plates are mostly used to manufacture frames.

Galvanized H-beam is a type of structural member made from hot-rolled or welded H-beams, and it is coated with a metal protective layer through the hot-dip galvanizing process. Its cross-section takes the shape of an H. Since the various parts of H-shaped steel are arranged at right angles, it possesses excellent advantages such as strong bending resistance, simple construction and light structural weight in all aspects, and has been widely applied.

Galvanized H-beam is a type of structural member made from hot-rolled or welded H-beams, and it is coated with a metal protective layer through the hot-dip galvanizing process. Its cross-section takes the shape of an H. Since the various parts of H-shaped steel are arranged at right angles, it possesses excellent advantages such as strong bending resistance, simple construction and light structural weight in all aspects, and has been widely applied.

H-beam is a kind of high efficient profile with economic cross-section which the distribution of cross-section area is more optimized and the ratio of strength to weight is more reasonable, and it is named because its cross-section is the same as the letter “H” in English. Since all parts of H-beam are arranged at right angles, H-beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light weight of structure, etc., and has been widely used.