A500 Grade B, C, D Galvanized Steel Pipe is a high-quality square tube produced according to the American Standards Association (ASTM) A500 standard and is widely used in building structures, machinery manufacturing and other fields.
Q235B is a carbon structural steel. Q235B galvanized square tube has high strength and toughness, can withstand large external forces, and can meet most engineering needs. Its yield strength is 235MPa, and its tensile strength is between 370-500MPa. It has good weldability, is easy to process and install, can be connected with other components through welding process, and is widely used in the construction of various engineering structures.
American standard square pipe A500 Grade B, C, and D all adopt the A500 standard issued by the American Standards Association (ASTM), which means that they meet internationally recognized standards in terms of quality and performance. It can be widely used in building structures, machinery manufacturing and other fields.
Galvanized angle bar is a long steel bar with two sides perpendicular to each other, which is widely used in construction, machinery manufacturing, shipbuilding and other industries. Its specifications are diverse. According to the search results, the common ones are 75MMX75MMX1.25METERSLONG, 50X50X6MMX6M, 2X2X3.0TX6M and other different sizes.
The galvanizing treatment is an important feature of these angle steels. The galvanizing layer can provide good anti-corrosion protection for the angle steels and extend the service life of the angle steels in various environments, especially in humid and corrosive environments. At the same time, the galvanizing layer makes the surface of the angle steels smoother and more beautiful.
American standard H-beam A36 is a carbon structural steel with excellent performance. It is made by adding a certain amount of alloy elements such as silicon, manganese, phosphorus, etc. to ordinary low-carbon steel. Its main component is iron, the carbon content does not exceed 0.2365%, the silicon content is between 0.15% - 0.40%, the manganese content is between 0.30% - 0.60%, and the phosphorus content is between 0.035% - 0.045%. The reasonable ratio of these elements makes A36 have excellent performance in strength, hardness and toughness. It also has excellent plasticity and weldability.
