API 5L x70 psl2 seamless steel pipe
API 5L x70 psl2 seamless steel pipe
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- Commodity name: API 5L x70 psl2 seamless steel pipe
API 5L X70 pipe is a premium grade piping material in API 5L standard specifications. Also called L485 pipe, as it’s yield strength minimum in 485 Mpa (70,300 psi). API 5L X70 covers manufacturing types in seamless and welded (ERW, SAW) types, both applied for oil and gas transmissions.
Product introduction
API 5L X70 pipe is a premium grade piping material in API 5L standard specifications. Also called L485 pipe, as it’s yield strength minimum in 485 Mpa (70,300 psi). API 5L X70 covers manufacturing types in seamless and welded (ERW, SAW) types, both applied for oil and gas transmissions.
API 5L X70 PSL2 Pipe Dimensional Range:
Trade Name API 5L X70 PSL2 Pipe Weld Alternatives: ERW, HF, DSAW/SAWL, SMLS, HSAW OD Size Range: ERW: 0.375″ through 30″
HF: 0.840″ through 24″
DSAW/SAWL: 12.75″ through 144″SMLS: 0.840″ through 26″
HSAW: 8.625″ through 144″Wall Ranges: ERW: 0.120″ through 1.000″
HF: 0.120″ through 1.000″
DSAW/SAWL: 0.250″ through 6.000″SMLS: 0.250″ through 2.500″
HSAW: 0.250″ through 1.000″Lengths: Single Random
Double Random
Custom (up to 300′)Grade: ASTM A53, ASTM A106, ASTM A179, ASTM A192, ST35.8, ST37, ST42, ST52, E235, E355, S235JRH, S275JR, S355JOH, P235TR1, 10#, 20#, 45#, Q235, Q345 Schedule: SCH5 SCH10 SCH20 SCH30 SCH40 SCH80 SCH120 SCH140 SCH160 SCHXS SCHXXS Surface Finishes: Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap. End Finishes: Beveled, Square Cut, Threaded & Coupled. Additional Services: Internal Coating Ends of the API 5L X70 PSL2 Pipe
Ends of tubes are smooth, without threads.
From 60.3 diameter beveled according to standards:
DIN, EN – a = 40° – 60°, c = to 2 mm
ASME – a = 75° ± 5°, c = 1,6 ± 0,8 mmMarking of API 5L X70 PSL2 Pipe and tube bundles
Tubes with diameter up to 1 ½” are marked with label on the bundle. Tubes with larger diameter than 1 ½” are implemented according to directives or upon request.
API 5L X70 PSL2 Pipe – surface protection
Line pipes are supplied without temporary protection against corrosion. Upon request it is possible to deliver tubes with agreed upon anticorrosion protection. The tube ends may be enclosed by a plastic plug.
Technical data
Chemical Composition
Grade Chemical Composition C Si Mn P S V Nb Ti API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06 API 5L X70 PSL 1 Chemical Requirements Grade Composition, % C max Mn max P S max V max Nb max Ti max min max B 0.28 1.2 – 0.03 0.03 c.d c,d d X70 0.28 1.4 – 0.03 0.03 f f f API 5L X70Q PSL 2 Chemical Requirements Grade Composition, % C Si Mn P S V Nb Ti Other X70Q 0.18 0.45 1.8 0.025 0.015 g g g h,l API 5L GrB X70 PSL 1/2 Mechanical Properties
Grade Yield Strength Mpa Tensile Strength Mpa Raito Elongation min max min max max min BN 245 450 415 655 0.93 f BQ X70Q 485 635 570 760 0.93 f Key words:- API 5L x70 psl2 seamless steel pipe
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Tianjin Bohai Metal
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