Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Round steel refers to a solid long steel bar with a circular cross section. Its specifications are expressed in diameter, in millimeters (mm). For example, "50mm" means a round steel with a diameter of 50 mm. Round steel is mainly used to manufacture mechanical parts, as seamless steel pipe billets, or for construction and hardware accessories. ‌

Cold drawn steel pipe is produced by drawing hot - rolled or cold - rolled seamless steel pipes through a die at room temperature.
It features extremely precise dimensions with very strict control over outer diameter, inner diameter, and wall thickness. The surface quality is superior, with high smoothness and minimal surface defects. The cold drawing process enhances the mechanical properties, giving it high tensile strength, yield strength, and toughness. It can be made into pipes with complex cross - sectional shapes and very small diameters, which is difficult for other processes.

Anti-corrosion steel pipe is a specially treated steel pipe designed to prevent or slow down corrosion caused by chemical or electrochemical reactions during transportation and use. ‌ Anti-corrosion steel pipe combines the strength of steel and the anti-corrosion performance of anti-corrosion materials by forming an anti-corrosion coating on the surface of the steel pipe or using anti-corrosion materials, thereby effectively extending the service life of the steel pipe and ensuring its safe and stable operation in harsh environments. ‌