The angle steel can be composed of various stress-bearing members according to the different needs of the structure, and can also be used as a connection between the members. Widely used in various building structures and engineering structures, such as b

Q355c is a kind of steel. It is a low-alloy high-strength structural steel, widely used in bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc., where “Q” means yield strength, and 355 means that the yield strength of this steel

ASTM A36 i beam has intermediate tensile and yield strength for its low carbon content without other alloy elements. A36 steel beams are common material for construction and civil engineering as a result of competitively low cost & good properties in weld

A572-50 steel i beam is widely used in construction & building applications for it can provide more strength per unit of weight. Its low content of alloy elements such as columbium & vanadium optimize the properties in strength and atmospheric corrosion.