API 5L X80 Pipes is a type of pipes that is made for use in oil, gas and water lines for line piping. The material contains manganese, silicon and phosphorus in addition to the carbon and iron.

API 5L X80 Pipes
API 5L X80 PSL2 X80 Pipes

Hi-tech Metal & Tubes is a manufacturer and supplier of various pipes of this category. We produce the X80 PSL2 X80 Steel which is one of the many variations of this grade of pipes. There are product specification levels and the PSL2 is one of the most commonly used variations. We manufacture the pipes with X80 Material which is stronger, corrosion resistant and much ductile than most other lower grades in this specification. The pipes are also made through different manufacturing procedures. The X80 Welding pipes are made through electric resistant weld method and there are seamless pipes which are drawn. The advantage of the X80 Seamless Pipes is that it has less absolute roughness of the walls and therefore the wall thickness is even and the installation is easier. The Grade X80 Pipes is used in petroleum, petrochemical, oil and gas and other similar industries. Please contact us for any of your API 5L X80 Line Pipes inquiries.


DO YOU KNOW ??

API 5L X80 Pipe sizes are different than welded pipe. In seamless the maximum Oouter Diameter is 16 inch but in welded don’t have such limitations.


Specification format of API 5L X80 Pipes

5L X80 Seamless Pipes 1/2 Inch NB To 60 inch NB
5L X80 Steel SAW 16 Inch NB To 100 Inch NB
Aço 5L X80 Erw 1/2 Inch NB To 24 Inch NB
Grade X80 Dsaw 16 Inch TO 54 Inch Outer diameter (8 MM TO 50 MM Thick)
Welding X80 Pipes Length 6 to 12 meters
X80 Pressure Rating 80000 Psi
Wall Thickness of API 5L X80 Pipes Schedule 10, 20, 30, STD, 40, 60, XS, 80, 100, 120, 140, 160, XXS DIN, JIS
PSL Level
  • PSL1
  • PSL2

Tubos API 5L X80 Sizes In Mm

Nominal bore Size Outside Diameter 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS
1/8 10.29 1.2 1.73 2.41
1/4 13.72 1.7 2.24 3.02
3/8 17.15 1.7 2.31 3.2
20 3/4 26.67 2.9 1.7 2.1 2.87 3.91 3.91 5.56 7.82
25 1 33.4 3.4 1.7 2.8 3.38 4.55 4.55 6.35 9.09
15 1/2 21.34 2.8 1.7 2.1 2.77 3.73 3.73 4.78 7.47
32 1 1/4 42.16 3.6 1.7 2.8 3.56 4.85 4.85 6.35 9.7
40 1 1/2 48.26 3.7 1.7 2.8 3.68 5.08 5.08 7.14 10.2
50 2 60.33 3.9 1.7 2.8 3.91 5.54 5.54 9.74 11.1
65 2 1/2 73.03 5.2 2.1 3.1 5.16 7.01 7.01 9.53 14
80 3 88.9 5.5 2.1 3.1 5.49 7.62 7.62 11.1 15.2
100 4 114.3 6 2.1 3.1 6.02 8.56 8.56 11.1 13.5 17.1
125 5 141.3 6.6 2.8 3.4 6.55 9.53 9.53 12.7 15.9 19.1
150 6 168.3 7.1 2.8 3.4 7.11 10.97 11 14.3 18.3 22
90 3 1/2 101.6 5.7 2.1 3.1 5.74 8.08 8.08
200 8 219.1 8.2 2.8 3.8 6.4 8.18 10.3 12.7 12.7 15.1 19.3 20.6 23 22.2
250 10 273.1 9.3 3.4 4.2 6.4 9.27 12.7 12.7 15.1 19.3 21.4 25.4 28.6 25.4
350 14 355.6 9.5 4 4.8 6.4 7.9 11.1 15.1 12.7 19.1 23.8 27.8 31.8 35.7
400 16 406.4 9.5 4.2 4.8 6.4 7.9 12.7 16.7 12.7 21.4 26.2 31 36.5 40.5
300 12 323.9 9.5 4 4.6 6.4 10.3 14.3 12.7 17.5 21.4 25.4 28.6 33.3 25.4
450 18 457.2 9.5 4.2 4.8 6.4 7.9 14.3 19.1 12.7 23.8 29.4 34.9 39.7 45.2
550 22 558.8 9.5 4.8 5.5 6.4 9.5 22.2 12.7 28.6 34.9 41.3 47.6 54
600 24 609.6 9.5 5.5 6.4 6.4 9.5 17.5 24.6 12.7 31 38.9 46 52.4 59.5
650 26 660.4 9.5 7.9 13 12.7
500 20 508 9.5 4.8 5.5 6.4 9.5 15.1 20.6 12.7 26.2 32.5 38.1 44.5 50
800 32 812.8 9.5 7.9 13 17.5 12.7
700 28 711.2 9.5 7.9 13 12.7
850 34 863.6 9.5 7.9 13 17.5 12.7
900 36 914.4 9.5 7.9 13 19.1 12.7
750 30 762 9.5 6.4 7.9 7.9 13 12.7

X80 Pipeline Steel Dimension Table

Seamless Pipes size 2 to 28"
Welded Pipes size (LSAW) 80"

Chemical Compatibility of X80 Seamless Pipes

Grades Material number C Si Mn. P S AL min Mo Ni Nb
X80 1.8978 0.08 0.26 1.75 0.011 0.0005 0.03 0.27 0.22 0.070

X80 Line Pipes Mechanical Properties

Y.S T.S ELONGATION
Mpa(psi) Mpa(psi)
min min min
551(80 000) 655(95 000) F