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ISO 3183 Gr L290/ L290N/L290/Q/L290M Steel Pipe

ISO 3183 Gr L290/ L290N/L290/Q/L290M Steel Pipe
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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″

Wall Thickness: SCH 10 to 160, STD, XS, XXS

Length: up to 12 Meters

Product Specification Level: PSL 1/PSL2

 

ISO3183 L290 PSL1 Chemical composition

PSL

Manufacturing

C

Mn

P

S

PSL1

Seamless

0,28

1,30

≤0,030

0,030

Welded

0,26

1,30

≤0,030

0,030

 

ISO3183 L290 PSL2 Chemical composition

Grades  

C

Si

Mn

P

S

V

Nb

T

L290N   or X52N

0,24

0,40

1,20

0,025

0,015

0,06

0,05

0,04

 

L290Q   or X52Q

0,18

0,45

1,40

0,025

0,015

0,05

0,05

0,04

 

L290M   or X52M

0,22

0,45

1,30

0,025

0,015

 

0,05

/0,05

/ 0,04


ISO3183 L290 Pipe grades, steel grades and acceptable delivery conditions

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

L290 or X42

PSL 2

Normalizing rolled, normalizing formed, normalized or   normalized and tempered

L290N   or X42N

PSL   2

Quenched   and tempered L245Q or BQ

L290Q   or X42Q

PSL 2

Thermomechanical rolled or thermomechanical formed L245M   or BM


L290M or X42M


ISO3183 L290 Mechanical property

PSL

Pipe grade

Yield strength, Mpa

Tensile strength, Mpa

PSL1

L290 or X42

290

415

PSL2

L290N or X42N

290-495

 

415-655

 

L290Q or X42Q

L290M or X42M


Grade L290 is the commonly used grades specified in ISO 3183 standard. World iron&steel manufacture, supply, sell ISO Gr L290 PSL1, PSL2 steel pipe, ISO 3183 Gr L290 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.


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