API PSL1 X46 DN250 HFW Steel Pipe

API 5L PSL1 X46 DN250 HFW steel pipe
Standard: API Spec 5L PSL1
Steel grade: X46(L320)
Technology: HFW high frequency straight welded pipe
Nominal diameter: DN250
Corresponding NPS：NPS 10
Outer diameter od: 254.0mm.
Common wall thickness
6.35 mm,7.92 mm,9.53 mm,11.13 mm
Mechanical properties (X46)
Minimum yield strength: ≥317 MPa
Minimum tensile strength: ≥448 MPa
Elongation: ≥21%
Theoretical weight per meter (kg/m)
WT 6.35 mm：≈ 38.78 kg/m
WT 7.92 mm：≈ 48.06 kg/m
WT 9.53 mm：≈ 57.46 kg/m
WT 11.13 mm：≈ 66.66 kg/m

Main application fields
Oil and gas gathering and transportation and long-distance pipeline
Main pipeline/branch pipeline of crude oil, natural gas and associated gas.
Internal gathering and transportation pipeline network of oil and gas field and export pipeline of booster station
Oil field water injection, gas injection and sewage treatment pipelines
Water injection trunk line, polymer injection, sewage reinjection and purified water transportation.
Municipal gas and urban pipe network
Urban medium and high pressure gas main pipe, import and export pipeline of pressure regulating station
Gas main in residential area/park
Industrial fluid transportation
Process medium transportation in chemical plants, power plants and refining plants
Main pipes for compressed air, circulating water and steam tracing.
Water supply and drainage and public works
Municipal water supply main pipe, reclaimed water transportation and industrial circulating water system
Cross-border/overseas engineering support
Comply with API standards and be used for overseas EPC projects in oil and gas, energy and infrastructure.