• Email: richard@czlxg.com
  • Whatsapp: 8615822968134
    • English

    Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral

    Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral Featured Image
    • Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral

    Short Description:


    Product Detail

    Product Tags

    Related Video

    Feedback (2)

    As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for What Is 3lpe Coating , Welding Pipes Together , Pipe Line Construction , We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
    Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral Detail:

    The Mechanical Properties of the SSAW pipe

    steel grade

    minimum yield strength
    Mpa

    minimum Tensile strength
    Mpa

    Minimum Elongation
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    360

    460

    21

    X56

    390

    490

    19

    X60

    415

    520

    18

    X65

    450

    535

    18

    X70

    485

    570

    17

    The Chemical composition of the SSAW pipes

    steel grade

    C

    Mn

    P

    S

    V+Nb+Ti

    Max %

    Max %

    Max %

    Max %

    Max %

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    X56

    0.26

    1.4

    0.03

    0.03

    0.15

    X60

    0.26

    1.4

    0.03

    0.03

    0.15

    X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    The Geometric tolerance of the SSAW pipes

    Geometric tolerances

    outside diameter

    Wall thickness

    straightness

    out-of-roundness

    mass

    Maximum weld bead height

    D

    T

    ≤1422mm

    ＞1422mm

    ＜15mm

    ≥15mm

    pipe end 1.5m

    full length

    pipe body

    pipe end

    T≤13mm

    T＞13mm

    ±0.5%
    ≤4mm

    as agreed

    ±10%

    ±1.5mm

    3.2mm

    0.2% L

    0.020D

    0.015D

    ‘+10%
    -3.5%

    3.5mm

    4.8mm

    Hydrostatic Test

    product-description1

    The pipe shall withstand the hydrostatic test without leakage through the weld seam or the pipe body
    Jointers need not be hydrostatically tested, providedthat the portions of pipe used in marking the jointers were successfully hydrostatically tested prior to the joining operation.

    Traceablity:
    For PSL 1 pipe, the manufacturer shall establish and follow documented procedures for maintaining:
    The heat identity until each related chmical tests is performed and conformance with the specified requirements is shown
    The test-unit identity until each related mechanical tests is performed and conformance with the specified requirements is shown
    For PSL 2 pipe, the manufacturer shall establish and follow documented procedures for maintaining the heat identity and the test-unit identity for such pipe. Such procedures shall provide means for tracing any length of pipe to the proper test unit and the related chemical test results.

    Product detail pictures:

    Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral detail pictures

    Related Product Guide:
    abide by the contract, conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral , The product will supply to all over the world, such as: Albania, Bangladesh, Cambodia, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Agnes from Belgium - 2018.06.09 12:42
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Leona from Portugal - 2017.10.25 15:53
    Write your message here and send it to us

    Products categories