Steel Pipe

This category includes a wide range of steel pipes to meet diverse needs: ERW carbon steel pipes (DN15-DN1200) for general piping, seamless steel pipes (10-508mm OD) for high-pressure hydraulics, and spiral pipes (219-3000mm OD) for large-diameter projects. Materials comply with API 5L, ASTM A312, and GB/T 8163. Services: coating (EP/PE), threading, and hydrostatic testing. Applications: oil fields, power plants, and building structures.