Piping Industry

API 5l X70 PSL2 Seamless Pipes

API 5L Grade X70 PSL1 Line Pipe, API 5L Gr X70 SAW / LSAW Pipes supplier

Along with supplying the API 5L X70 Seamless Pipes, we also stock carbon steel based welded pipes. We can supply the ISO 3183 L485 Pipe in either of the fore mentioned forms. Generally the FBE Coated API 5L X70 PSL 1 is used as a reference for all line based piping systems, especially in very demanding industrial sectors. For instance, industries such as oil and gas, where the API 5L X70 PSL2 pipes are used in the transportation of various mediums such as steam and gas along with fluids like oil or water. During the transportation process, the carbon steel API 5L Gr X70 pipes are under a lot of stress, namely the speed of the flow, viscosity of the material being transported in addition to the nature of the material being transported. Therefore our clients who are involved in these industries prefer using the API 5L L485Q Steel Pipe produced from carbon steel, because it offers quite a few benefits. As one of the leading API 5L X70 Pipe exporter and suppliers, we often recommend using pipes produced from this material even in sour service based applications. Hence the API 5L X70 Pipe is known for its durability along with excellent performance, especially in highly demanding tasks. If required by our client, we can customise the API 5L Grade X70 PSL2 pipes, in terms of their surface treatment. Typically, we supply these API 5L X70 Material steel pipes and powder coat the surface of the carbon L485m Steel Pipe with FBE, which is also referred to as Fusion bonded epoxy coating. If you are looking for good quality product at a really affordable API 5L X70 Price, click here for more details.

API 5l X70 Seamless Pipes

API 5l X70 Seamless Pipes

X70 Line Pipe

X70 Line Pipe

API 5L X70 PSL1/2 Pipe Standard Specifications

EN 10204 3.1, Mill TC EN 10204 3.1 Mill test

API 5L X70 Seamless 1/2” NB – 60” NB
API 5L X70 PSL2 SAW 16” NB – 100” NB
Grade X70 ERW 1/2” NB – 24” NB
X70 Carbon Steel LSAW / DSAW 16’OD TO 54′ OD (8 MM TO 50 MM THK)
Standard API, ASTM, ISO 3183, ASME
Test HIC / SSC TEST, NACE MR0175 / TM0177 / TM0284, H2 SERVICE, IBR etc.
Wall Thick. SCH10, 20, 30, STD, 40, 60, XS, 80, 100, 120, 140, 160, XXS DIN, JIS
PSL Level
  • API 5L X70 PSL 1
  • API 5L X70 PSL 2
Origins European, Korean, Indian, Japanese, US, Ukraine, Russian
Pipe Length Single /Double Random, 12 Meter lengths, Custom Length,
Different API 5L X70 PSL2 Pipe Types

API 5l X70 Seamless Pipes

API 5l X70 PSL2
API 5l X70 PSL1
X70 Welded Pipe
Grade X70 ERW Pipe

API 5l X70 Seamless Pipes

X70 Steel Pipe

X70 Grade Pipeline
X70 Line Pipe / Casing
API 5L X70 SAW
Gr X70 LSAW

X70 Steel Pipe
Grade X70 Pipe Wall Thickness Tolerance Chart
Wall Thk. ERW 2.11mm-24.61mm
LSAW 8mm-50mm
SSAW 6mm-25.4mm

Click here to view full Wall Thickness table

X70 Carbon Steel Pipe Dimensions & Schedule
Seamless Pipe size 2 to 28"
Welded Pipe size (LSAW) 80"
API 5l x70 pipe schedule chart
NPS
(in)
Outside Diameter
(in)
SCH 10 SCH 20 SCH 30 SCH STD SCH 40 SCH 60 SCH XS SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 SCH XXS
Wall Thickness (in)
1/8 0.405 0.068 0.068 0.095 0.095
1/4 0.540 0.088 0.088 0.119 0.119
3/8 0.675 0.091 0.091 0.126 0.126
1/2 0.840 0.109 0.109 0.147 0.147 0.187 0.294
3/4 1.050 0.113 0.113 0.154 0.154 0.219 0.308
1 1.315 0.133 0.133 0.179 0.179 0.250 0.358
1 1/4 1.660 0.140 0.140 0.191 0.191 0.250 0.382
1 1/2 1.900 0.145 0.145 0.200 0.200 0.281 0.400
2 2.375 0.154 0.154 0.218 0.218 0.344 0.436
2 1/2 2.875 0.203 0.203 0.276 0.276 0.375 0.552
3 3.500 0.216 0.216 0.300 0.300 0.438 0.600
3 1/2 4.000 0.226 0.226 0.318 0.318
4 4.500 0.237 0.237 0.337 0.337 0.438 0.531 0.674
5 5.563 0.258 0.258 0.375 0.375 0.500 0.625 0.750
6 6.625 0.280 0.280 0.432 0.432 0.562 0.719 0.864
8 8.625 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.875
10 10.750 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000
12 12.750 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000
14 14.000 0.250 0.312 0.375 0.375 0.438 0.594 0.500 0.750 0.938 1.094 1.250 1.406
16 16.000 0.250 0.312 0.375 0.375 0.500 0.656 0.500 0.844 1.031 1.219 1.438 1.594
18 18.000 0.250 0.312 0.438 0.375 0.562 0.750 0.500 0.938 1.156 1.375 1.562 1.781
20 20.000 0.250 0.375 0.500 0.375 0.594 0.812 0.500 1.031 1.281 1.500 1.750 1.969
22 22.000 0.250 0.375 0.500 0.375 0.875 0.500 1.125 1.375 1.625 1.875 2.125
24 24.000 0.250 0.375 0.562 0.375 0.688 0.969 0.500 1.219 1.531 1.812 2.062 2.344
30 30.000 0.312 0.500 0.625 0.375 0.500
32 32.000 0.312 0.500 0.625 0.375 0.688
34 34.000 0.312 0.500 0.625 0.375 0.688
36 36.000 0.312 0.500 0.625 0.375 0.750
42 42.000 0.500 0.625 0.375 0.750
Equivalent of Grade B X70 Pipe
DIN / WNR EN API Relevant grades
1.8905 StE 460 P460N API 5L Grade X70  A53 Gr. B, A106 Gr. B, API 5L Gr. B X70

ASTM API 5L Specification for line pipe
Material Grade PSL1 L485 or x70
Material Grade PSL2 L485Q or X70Q
L485M or X70M
API 5L X70 Piping Material Stock List
API 5L X70 PSL1 Seamless Line Pipe Grade B X70 Seamless Pipe Material
API 5L X70 Spiral Pipe API 5L X70 PSL2 Pipe Line
X70 Steel Epoxy Coated Pipe API 5L Grade X70 Drill Pipe
Grade X70 Spiral Welded Pipe X70 Carbon Steel Nace Pipe
API 5L X70 Grade B Nace Pipe Material API 5L Gr X70 Gas Pipe
API 5L X70 PSL1 Gas Pipe Material Grade B X70 Water Pipe
API 5L X70 Water Line Pipe Material API 5L X70 PSL2 Water Pipe Material
X70 Steel Air Line Pipe API 5L Grade X70 Air Pipe Material
Grade X70 Fuel Line Pipe X70 Carbon Steel Flow Line Pipe
API 5L X70 Grade B Oil Pipeline API 5L Gr X70 Oil Pipe Line
API 5L X70 PSL1 Threading Gas Line Pipe Grade B X70 Underground Gas Line Pipe
Different Types of Grade X70 Pipe Coating
  • PTFE Lined
  • Black
  • Epoxy Coated
  • 3LPE Coated
  • 3LPP Coating
  • Cement Lined Steel
  • Internal Coating
  • Powder Coated
  • Bare Steel
  • PE Coated
  • Galvanized
API 5L X70 PSL2 Chemical Properties
API 5L X70 PSL 1
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
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

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 Mechanical Properties Table
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
API 5L X70 PSL1 Pipe Minimum Yield Strength Chart
Grade Yield Strength Tensile Strength Yield to Tensile Elongation
min. (KSI) min. (KSI) Ratio (max) %
API 5L X70 70 82 0.93 17
Temperature of API 5L X70

API 5L X70 PSL2 Line Pipe hot-coated with epoxy powder : About 200°C

Read the Threads on API X70 Temperature here https://app.aws.org/forum/topic_show.pl?tid=8303

Large Stocks of API 5L Gr.B Seamless & Welded Pipe in India

API 5L GR. B GR. X70 PSL2 Hot Rolled Pipe

API 5L GR. B GR. X70 PSL2 Hot Rolled Pipe

API 5l j55 api 5l X70 oil casing seamless steel pipe/ welded pipes

API 5L X70 carbon steel seamless pipe

API 5L X70 carbon steel seamless pipe

DSAW API 5L X70 PSL1 PSL2 Spiral Welded Steel Pipe / Tubing

Grade X70 line pipe / API 5l X70m PSL2

Grade X70 line pipe

SSAW Spiral Welded Steel Pipe X70 API 5L PSL1 Standard Used For Oil And Gas

ASTM A106/ API 5L X70 Pipe / Casing

ASTM A106/ API 5L X70 Pipe / Casing

Cold Rolled 3PE + Epoxy Paint API 5L X70 Pipe For Fluid Water Oil Gas Conveying