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. ‌

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. ‌

Line pipe is a pipe used to transport liquid and gaseous fuels such as petroleum, natural gas, water and oil. ‌It is mainly transported by underground burial and is mainly used in the oil and gas industry. Line pipes can be divided into two types: seamless welding and seam welding according to different connection methods. Seamless welded line pipes have good air tightness but poor flexibility and are suitable for long-term fixed routes; while seam welded line pipes can be changed in direction by plasma cutting machines, but have poor air tightness. ‌

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is made of low-carbon structural steel or low-alloy structural steel strip rolled into a tube blank at a certain spiral angle, and then the tube seam is welded. ‌ This structure makes it possible to produce large diameter steel pipes using narrower strips. The specifications of spiral pipes are usually expressed in terms of outer diameter and wall thickness.

Welded Pipe are used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, housing construction etc.

Welded Pipe are used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, housing construction etc.

Welded Pipe are used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, housing construction etc.