Q235B/Q355B Galvanized round pipe
Q235B and Q355B galvanized round pipes are two commonly used types of steel, which differ in composition, mechanical properties and application areas.
Q235B and Q355B galvanized round pipes are two commonly used types of steel, which differ in composition, mechanical properties and application areas.
A36 A53 Grade B Galvanized Round Pipe is a round steel pipe that has been hot-dip galvanized.A36 and A53 Grade B are two common steel grades. A36 is a low carbon steel with good mechanical properties and welding properties. A53 Grade B is a seamless steel pipe suitable for conveying gases and liquids. These steel pipes usually meet ASTM (American Society for Testing and Materials) standards, such as ASTM A36 and ASTM A53.
SS400, SS490 and SS540 are carbon structural steels of different strength levels, which are widely used in construction, bridges, machinery manufacturing and other fields. Galvanized round pipes are round pipes made of these steels after galvanizing, which have good corrosion resistance.
S235, S275, S355 JR/JO galvanized round pipe is a kind of steel widely used in construction, machinery and transportation. These steels are favored for their good performance and corrosion resistance.
A500 standard steel pipes are usually made of low carbon steel with good weldability and mechanical properties. Grade: A500 standard is divided into four grades: Grade A, Grade B, Grade C and Grade D. Among them, Grade B, Grade C and Grade D differ in strength and performance, and Grade C and Grade D usually have higher yield strength and tensile strength.
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.
