Diameter: 168mm~1422mm; WT:6mm~50mm; Material:GrB~X60; Used for the transportation of gas, water and oil in petroleum and natural gas industries. Both onshore and offshore line pipes are available.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material: GrA GrB; It is mainly used in such industries as water conservancy project, oil and natural gas, chemical, electric power, agricultural irrigation, urban construction.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material:L245-L415; It is mainly used in petroleum and natural gas projects. High frequency longitudinal welding steel pipe of the same standard is adopted commonly in domestic key projects including West-East Natural Gas Transmission Project and Qinshui Project of CNPC.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material:L245-L415; Used for Liquid Transportation: water supply, drain off water; Used for Gas Transportation: coal gas, vapour, LPG; Used for Structure: piling pipe, bridge; It also can be used in wharf, road and building structure.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material: L245-L415; It is suitable for the transportation of low-pressure fluid such as water, gas, air, heating vapour as well as the building of structure.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material: GrB~X60; It is mainly used for the supporting of well walls during and after drilling to ensure the safe process and regular operation after the completion. In addition, The pipe can be used for the fluid production or liquid injection in the well.
Diameter: 168mm~1422mm; WT:6mm~50mm; Material:GrB~X60; Used for the transportation of gas, water and oil in petroleum and natural gas industries. Both onshore and offshore line pipes are available.
Diameter: 168mm~1422mm; WT: 6mm~50mm; Material: L245-L415; It is suitable for the transportation of low-pressure fluid such as water, gas, air, heating vapour as well as the building of structure.