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API 5L Pipe Suppliers and Exporter in India


we are leading suppliers and exporters in India of API 5L pipes , Alloy steel pipes , Stainless Steel pipes , Carbon Steel pipes , Flanges , Fittings . For More info visit www.triosteel.com – PowerPoint PPT presentation

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Title: API 5L Pipe Suppliers and Exporter in India

(No Transcript)
About Trio Steel
  • Trio steel is one of the most trusted brand and
    leading exporter and supplier of carbon steel,
    alloy steel stainless steel pipes pipe
    fittings material.
  • Established in the year 1999, Trio Steel
    Engineering LLP. headquarted in Mumbai, India
    started off as a specialist in the supply of API
    5L Pipes Carbon steel fittings to to Oil Gas,
    Onshore, Offshore, EPC other varied industries.

Product Categories
  • Carbon Steel Seamless Welded Pipes.
  • (Varied Grades as per API 5L, A 106, A53, DIN
  • Alloy Steel Seamless Welded Pipes
  • (Varied Grades as ASTM/ASME SA 335 standards)
  • Stainless Steel Seamless Welded Pipes
  • (Varied Grades as per ASTM A 312. A358, JIS, EN
  • Fittings Flanges in Carbon, Alloy Stainless
    Steel as per various standards

About API 5L Pipes
  • The American Petroleum Institute specification
    API 5L is mostly used for the transportation of
    natural gas and petroleum.
  • These API 5L pipes are both seamless and welded.
    Their main purpose is the transportation of
    water, oil and gas from one location to another.
    The capability of the manufacturer ascertains the
    size of the pipe.
  • An API 5L pipe is manufactured by adhering to the
    specifications laid down by the International
    Organization for Standardization (ISO) 3183.
  • It standardizes the criteria for the materials,
    equipment and offshore structures for
    petrochemical, petroleum and natural gas
  • PSL 1 and PSL 2 are the two (Product
    Specification Levels ) that have been recognized
    by the technical committee.
  • API 5L Pipes have many variants starting from API
    5L X42 PSL 1 / PSL 2 till API 5L X80 PSL 1/ PSL 2

  1. PSL1
  2. PSL2
  3. Seamless
  4. LSAW
  5. DSAW

About (PSL1) Product Specification Level
  • The American Petroleum Institute (API) designates
    different specifications on selling line pipe.
  • The two specs under API 5L are PSL-1 and PSL-2.
    These specs cover seamless and welded steel line
    pipe from grades X42 through X80
  • PSL-1 is a loose standard quality for line pipe
    and includes pipes that are made of a standard

API Specification 5L Changes
ITEM API 5L 41st API 5L 42nd PSL-1 API 5L 42nd PSL-2
Grade Range A25 through X80 A25 through X70 B through X80
Welder Frequency Electric welds (min) None None 100 kHz
Heat Treatment- Electric welds gtX42 - required gtX42 -required B through X80 -required
Certification When SR15 specified When SR15 specified Mandatory
Traceability Traceable unit all tests passed , unless SR 15 specified Traceable unit all tests passed , unless SR 15 specified Traceable even after completion of tests
Special Process NDE not included NDE not included NDE not included
About Seamless Pipes
  • Seamless (SMLS) pipe is formed by drawing a solid
    billet over a piercing rod to create the hollow
    shell. As the manufacturing process does not
    include any welding, seamless pipes are perceived
    to be stronger and more reliable

About LSAW Pipe DSAW Pipe
  • In LSAW pipes, the welding is longitudinal, which
    means that steel (hot rolled coil plate) is
    rolled into a pipe and the seam is welded
  • Double submerged arc welded pipe (DSAW) derives
    its name from the welding process wherein the
    welding arc is submerged in flux while the
    welding takes place. Both inside and outside
    welds are required and are usually accomplished
    in separate processes, hence the word "double

Why Trio Steel
  • We are an ISO 90012008 Certified Company and an
    eminent supplier and stockholder of API 5L pipes
    in API 5L Gr.B, API 5L X42, API 5L X52, API 5L
    X56, API 5L X60, API 5L X65, API 5L X70 in both
    PSL1 PSL2, stainless steel pipes fittings
    alloy steel pipes pipe fittings .
  • In the past 15 years, Trio Steel has mastered
    itself in the art of Carbon Steel Piping
    solutions in case of Seamless, Electric
    Resistance Welded (ERW), Longitudinal Submerged
    Arc Welded (LSAW), Double submerged arc welded
    (DSAW), Helical Submerged Arc Welded (HSAW)
    Electric Fusion Welded (EFW) pipes.

  • The companys is now a globally operating trading
    company and specialist in supply of steel pipes.
  • We today serve us an important link between
    manufacturers customers, many of whom have
    operations in remote and severe environments
    which require materials capable of meeting
    rigorous standards for temperature, pressure,
    corrosion abrasion resistance.
  • With on hand inventory of the specialty products,
    we are able to assist customers immediate
    requirements project specific shortfalls. Our
    inventory of various steel pipes usually exceeds
    2000 tons the size range we stock is 1/8?NB
    through 116?NB on ground and any given point of

  • All pipes of will be supplied with relevant test
    certificates according to EN 10204. All pipes
    will be ultrasonic tested on pipe body and pipe
    end as per API 5L/ASTM standards. These pipes
    will be inspected and endorsed by recognized
    inspection agencies. Marking shall be In
    accordance with EN 10204 requirement and Mill
    standard. The quality assurance is ensured with
    the manufacturing test certificates (MTCs) as
    well as lab testing (physical chemical) in
    presence of above mentioned third party
    inspection agencies.

Warehouse Location
  • Our corporate head office is located in Mumbai,
    India, and another key location which is
    strategically placed in Ahmedabad. Our warehouses
    are located in Gujarat and Mumbai. Both these
    warehouse are located close to Pipava port and
    NhavaSheva port respectively.

Reference Sites
  • https//en.wikipedia.org/wiki/Pipe_(fluid_conveyan
  • http//www.triosteel.com/
  • http//jdfields.com/psl1-vs-psl2-differences/

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