ISO 3183 is the International Standardization Organization standard for the Petroleum and natural gas industries —Steel pipe for pipeline transportation systems. This International Standard specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.
Standard: ISO 3183
Size: ¼” to 36″
Length: up to 12 Meters
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Product Specification Level: PSL 1/PSL2
PSL | Manufacturing | C | Mn | P | S |
PSL1 | Seamless | 0,28 | 1,40 | ≤0,030 | 0,030 |
Welded | 0,26 | 1,40 | ≤0,030 | 0,030 |
Grades | C | Si | Mn | P | S | V | Nb | T |
L360Q or X52Q | 0,18 | 0,45 | 1,50 | 0,025 | 0,015 | 0,05 | 0,05 | 0,04
|
L360M or X52M | 0,22 | 0,45 | 1,40 | 0,025 | 0,015
| / | / | / |
PSL | Delivery condition | Pipe grade/steel grade |
PSL 1 | As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed, normalizing formed, normalized, normalized and tempered or quenched and tempered
| L360 or X52 |
PSL 2 | Normalizing rolled, normalizing formed, normalized or normalized and tempered
| L360N or X52N |
PSL 2 | Quenched and tempered L245Q or BQ
| L360Q or X52Q
|
PSL 2 | Thermomechanical rolled or thermomechanical formed L245M or BM
| L360M or X52M
|
PSL | Pipe grade | Yield strength, Mpa | Tensile strength, Mpa |
PSL1 | L360 or X52 | 360 | 460 |
PSL2 | L360N or X52N | 360-530
| 460-760
|
L360Q or X52Q | |||
L360M or X52M |
Grade L360 is the commonly used grades specified in ISO 3183 standard. World iron&steel manufacture, supply, sell ISO Gr L360 PSL1, PSL2 steel pipe, ISO 3183 Gr L360 LSAW /Seamless /Welded Pipe in various sizes and specifications, if you are looking for this material, please contact us or get a quotation. Not only do we have all kinds of sizes, but we also have all kinds of sizes that are hard to find.
