API 5L X70/ISO 3183 L485 Line pipe
Mill Plant: BAO STEEL
Specification: API 5L /ISO 3183
Processing: Seamless / ERW Welded /LSAW /SSAW/ HSAW
Outer Diameters for Seamless: 1/2” – 24”
OD for ERW: Up to 24”
OD for LSAW: 16” to 48”
OD for SSAW/HSAW: Up to 100”
Pipe Thickness: SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS
Pipe Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter
End Finishes: Square Cut, Threaded, Coupled, Beveled
The API 5L and ISO 3183 covers seamless and welded steel line pipe for the petroleum and natural gas industries as transportation pipe conveying gas, water, and oil. API 5L X70, with a 70000 PSI minimum yield strength and 82000 PSI minimum ultimate tensile strength, is nominal HIC Tested grade piping material for heavy-duty purposes. WIHO Metals is a professional supplier of API 5L X70 PSL1 /PSL2 and its equivalent material ISO 3183 L485 steel line pipe, we provide the line pipe from BAO STEEL with a competitive price, also processing with internal & external coating like Black paint, varnished, Fusion Bonded Epoxy(FBE coating), 3-Layer polyethylene(3LPE) coating and all lined pipe on steel pipes to meet your requirements. We offer scheduled options, including schedule 40 and schedule 80 as well as non-scheduled sizes.
API 5L X70 Equivalent ASTM and ISO Material
| API 5L | Line pipe specifications | |
| Material Grade | PSL1 | ASTM A106/A53 Grade B or ISO 3183 L450 |
| Material Grade | PSL2 | L485Q or X70Q L485M or X70M |
API 5L X70 PSL1 Chemical Composition
| Grades | C | Si | Mn | P | S |
| API 5L X70 | 0.17 | 0.45 | 1.75 | 0.02 | 0.01 |
| API 5L X70 PSL 1 | 0.28 | 0.45 | 1.2-1.4 | 0.03 | 0.03 |
| API 5L X70Q PSL 2 | 0.18 | 0.45 | 1.8 | 0.025 | 0.015 |
API 5L X70 PSL1/PSL2 Mechanical Property
| Grades | Yield Strength | Tensile Strength | Elongation |
| X70 PSL 1 | 70,300 | 82,700 | c |
| X70Q, X65M PSL 2 | 70,300-92,100 | 82,700-110,200 | 0.93 |
API 5L X70 Pipe Dimension
| NB | DN | OD (mm) | SCH 5 | SCH 10 | SCH 20 |
SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 |
| 3/4″ | 20 | 26.67 | 1.65 | 2.11 | x | 2.41 | 2.87 | x | 3.91 | x | 4.32 | 5.56 |
| 1″ | 25 | 33.40 | 1.65 | 2.77 | x | 2.90 | 3.38 | x | 4.55 | x | 5.08 | 6.35 |
| 1.1/2″ | 40 | 48.26 | 1.65 | 2.77 | x | 3.18 | 3.68 | x | 5.08 | x | 5.72 | 7.14 |
| 2″ | 50 | 60.32 | 1.65 | 2.77 | x | x | 3.91 | x | 5.54 | x | 6.35 | 8.74 |
| 2.1/2″ | 65 | 73.02 | 2.11 | 3.05 | x | x | 5.16 | x | 7.01 | x | 7.62 | 9.53 |
| 3″ | 80 | 88.9 | 2.11 | 3.05 | x | x | 5.49 | x | 7.62 | x | 8.89 | 11.13 |
| 4″ | 100 | 114.3 | 2.11 | 3.05 | x | x | 6.02 | x | 8.56 | x | 11.10 | 13.49 |
| 5″ | 125 | 141.3 | 5.77 | 3.4 | x | x | 6.55 | x | 9.53 | x | 12.70 | 15.88 |
| 6″ | 150 | 168.27 | 2.77 | 3.4 | x | x | 7.11 | x | 10.97 | x | 14.27 | 18.26 |
| 8″ | 200 | 219.07 | 2.77 | 3.76 | 6.35 | 7.04 | 8.18 | 12.7 | 12.70 | 15.06 | 18.24 | 23.01 |
| 10″ | 250 | 273.05 | 3.4 | 4.19 | 6.35 | 7.8 | 9.27 | 12.7 | 15.06 | 18.24 | 21.41 | 28.58 |
| 12″ | 300 | 323.85 | 4.19 | 4.57 | 6.35 | 8.38 | 10.31 | 12.7 | 17.45 | 21.41 | 25.40 | 33.32 |
WIHO METALS is a steel carbon line pipe supplier covered by API 5L in grades A25, A, B, X42, X46, X52, X56, X60, X65, X70, X80. We also stock a full range of API 5L and its equivalent material ISO 3183 line pipe in seamless and welded processes. For more information on our extensive Steel Pipe inventory, please contact us or fill in the form below.
