Hot sale carbon steel pipe/tube API 5L for natural gas and oil using

ASTM A789 / ASME SA789, ASTM A790 / ASME SA790, thin/thick wall thickness seamless stainless steel pipe & tube
March 13, 2015
L235 EN10224 ERW welded steel pipe
September 7, 2015

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using

welded steel pipe

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using

1. Grade:API 5L GR.B,A106 GR.B,A53 GR.B,A179,

2. Size: 1/4″ -24inch seamless,

24″-48″ weled

3. Standard: API 5L,ASTM A53,ASTM A106,ASTM A179,BS1387



5  chemical compositions of the API-5L stee pipes




Chemical composition, %

Tensile strength,


Yield strength, MPa Elongation, %
C Mn P S
API-5L B 0.27 1.15 0.03 0.03 413 241 21.5-29.5
  X42 0.29 1.25 0.03 0.03 413 289 21.5-29.5
  X46 0.31 1.35 0.03 0.03 434 317 20.5-28.5
  X52 0.31 1.35 0.03 0.03 455 358 19.5-27
  X56 0.26 1.35 0.03 0.03 489 386 18.5-25.5
  X60 0.26 1.35 0.03 0.03 517 413 17.5-24

1, API SPCE 5L For the function of transport of gas, water, oill in oil & gas sector.
2, API SPEC 5CT Tubes is used in drawing out oil & gas. casing pipe works as wall surface of well.
3, ASTM A106 For the objective of the pipeline task of central heating boiler, water & oil.
4, ASTM A53 It is made use of for sharing water, petrolem, gas as well as various other typical liquids.
5, ASTM A179 For tubed warm exchanger and also similar warm sharing equipments.
6, ASTM A192 For manufacture wall panel, economizer, reheater, superheater and vapor pipe of central heating boilers.



Standard export, in bulk / bundles/ nylon fabric bags with seaworthy packing; or according to customers’ requirements.



carbon steel pipes



· ISO Machine · TUV and also BV Audited business.

· Industry experience over Twenty Years.

· Monitoring Systems-Internal Software program · Final product Inventory-More Compared to 500 Tons.

· Resources stock -Over 800 Mertic Lots.

· Shipment of items -Greater than 30 nations worldwide.

· We have the most practical transport and prompt shipment.

· We provide affordable price with best service.

· We have high technical assembly line with premium items.

· We have win high reputation based on highest quality items.










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  2. Google says:

    Providing you the best range of seamless stainless steel pipe, seamless steel pipes, stainless steel tube, 302 stainless steel wire, insulator fittings and stainless steel pipes with effective & timely delivery.

  3. Google says:

    What is API 5L Line Pipe?

    • admin says:

      API 5L Line Pipe

      Seamless ERW API 5L Line Pipe for dependable transmission of oil and gas to any type of collection and distribution point.

      Trupply API 5L steel pipe comes in a variety of wall thicknesses and grade. Trupply API 5L Steel Pipe is offered in both seamless and welded (ERW*) configuration to meet the particular challenges of all transmission environments.

      API 5L Specifications covers seamless and welded pipe suitable for use in conveying gas, water, oil, and other liquefied media.

      Grade designations of API 5L Line pipe offered by Trupply come from the American Petroleum Institute (API) Spec 5L Specification for line pipe. Trupply currently carries 9 grades of API 5L line pipe:

      API 5L B

      API 5L X42

      API 5L X46

      API 5L X52

      API 5L X56

      API 5L X60

      API 5L X65

      API 5L X70

      API 5L X80

  4. PSL Delivery Condition Pipe grade
    PSL1 As-rolled, normalized, normalizing formed A
    As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered or if agreed Q&T SMLS only B
    As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered X42, X46, X52, X56, X60, X65, X70
    PSL 2 As-rolled BR, X42R
    Normalizing rolled, normalizing formed, normalized or normalized and tempered BN, X42N, X46N, X52N, X56N, X60N
    Quenched and tempered BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
    Thermomechanical rolled or thermomechanical formed BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
    Thermomechanical rolled X90M, X100M, X120M
    The suffice (R, N, Q or M) for PSL2 grades, belongs to the steel grade

  5. ANSI / API 5L specifies the manufacture of two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas. For material use in a sour service application, refer to Annex H; for offshore service application, refer to Annex J of API 5L 45th Edition.

    Ingots, blooms, billets, coils or plates used for the manufacture of pipe shall be made via basic oxygen, electric furnace or open hearth in combination with a ladle refining process. For PSL2, the steel shall be killed and melted according to a fine grain practice. Coil or plate used for PSL2 pipe shall not contain any repair welds.

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