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  • Cangzhou Steel Pipe Group (CSPG) Co., Ltd.
  • ADD:No.92 Jiefang East Rd., Cangzhou City, Hebei Province, China
  • TEL:+86-31-75673271
  • MOBILE:+8615373302068
  • E-MAIL:ella@cnspipe.com
  • API 5L X42 PSL2 DSAW Pipe

    Standard Specification for Line Pipe The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Size...
    Product Details:

    Product Name

    EN10296 SSAW HSAW DSAW Steel Pipe, S355 Spiral Steel Pipe API 5L psl1 x42 x50 x60 x70

    Diameter

    ssaw lsaw steel pipe ! lsaw pipe spiral tube/spiral welded pipe/spiral welded steel pipe

    Wall Thickness

    5~50mm 

    Length

    Standard length is 6m (20ft),
    Customized length 5.8m (19ft) , 7.3m(24ft), 10m(33ft),    
    11.8m(39ft), 12m(40ft) 

    Material

    Q195, Q215, Q235, Q345B, Q345C, 16Mn, 10#, 20# , 

    A53 /A106 Gr B, 

    A252 Gr 1, Gr 2, Gr 3, 

    A, B, X42, X46, X52, X56, X60,  X70, 

    L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, 

    St33, St35.8, St37, St42, St 45-8, St52, 

    S235JRH, S275JRH, S275J2H, S355JRH, S355J2H, S355K2H,S275NH, S275NLH, S355NH, S355NL

    Standard

    API 5L PSL1/ PSL2/ ASTM A53/ ASTM A252/ GB/T9711.1   GB/T3091/ SY/T 5037-2012/ DIN1626/  EN10219/ EN10217  

    Surface Finished

    Black OR 3PE coating
    Or primer painted, powder coated, galvanized, anti-rust oiled, According to customer's requirement

    Technique

    ERW LSAW SSAW

    Pipe ends treatment

    1. General plain ends, no treatment
    2. Customized, threaded ends, with coupling and PVS caps
    3. Customized, beveled , with PVC caps
    4. Scoked
    5. Steel ring welded outside diameter
    6. Perforated holes
    7. Other customized reprocessing: welded plates on ends of pipe, or others

    Certification

    ISO 9001:2008, CE , BSI 

    Free Sample

    Yes

    Application

    Based on various standard / different standard,
    1. delivery liquid, water, gas
    2. for construction, steel structure,
    3. scaffolding pipe, scaffolding material,
    4. greenhouse frame, fence post, 
    5. machinery parts, (bus frame material for some countries, truck frame material ects.) 
    6. Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure,   petrochemical, pharmaceutical industry

    MOQ

    5 tons

    payment terms

    L/C , T/T, O/A, D/P by negotiation

    Packaging details

    1. general package: in bundle, steel strip packed
    2. anti-rust package: in bundle, PVC plastic package
    3. to save container room and space: small diameter pipe insert in big diameter pipe
    4. other package according to customer's requirement


    Standard Specification for Line Pipe

    The American Petroleum Institute specification API 5L covers seamless and welded  steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Size range is limited only by manufacturer’s capabilities.

    Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, which standardizes pipeline transportation systems within the materials, equipment and offshore structures for petroleum, petrochemical, and natural gas industries. The technical committee authoring the standards recognized that there are two basic Product Specifications Levels (PSL) of technical requirements and therefore developed PSL 1 and PSL 2. PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical, mechanical properties, and testing requirements.

    Grades covered by this specification are A25 ,A ,B (and the following “X” Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit number following the “X” indicates the Minimum Yield Strength (in 000’s psi) of pipe produced to this grade.

    Federal Steel Supply stocks a full range of API 5L X52 PSL-1 & PSL-2 line pipe in seamless.


    Sizes

    Nominal Pipe Size 2″ to 24″ O.D.

    Wall Thickness – Schedule 10 through 160, STD, XS, XXS.  

    Standard: API 5L

    Product Specification Level: PSL-2

    Steel grade: X52


    Chemical Properties %

    PSL

    C, a

    Mn a

    P

    S

     Si

    V

    Nb

    Ti

    Other

    CEIIW

    CEpcm

    1

    0.24

    1.40

    0.025

    0.015

    0.45

    0.10

    0.05

    0.04

    b,c

    .043

    0.025

    2

    0.28

    1.40

    0.03

    0.03

    b

    b

    b


    Mechanical Properties

    API 5L PSL-1  X52

    API 5L PSL-2 X52

    Tensile strength, min /max, psi (MPa)

    66,700(460)/n/a

    66,700 / 110,200


    Yield strength, min  /max, psi (MPa)

    52,000  (300)/n/a

    52,000 / 76,900

    a. For  each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is  permissible, up to a maximum of 1.65% for > grades B, but < X52; up to a maximum of 1.75% for grades >X52, but <X70; and up to a maximum of 2.00% for grade X70.

    b. The sum of the niobium, vanadium, and titanium concentrations shall be < 0.06%.

    c. Unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30%  maximum for chromium, and 0.12% maximum for molybdenum.


    Select differences between PSL 1 and PSL 2:


    PSL1

    PSL2

    CVN impact (Charpy) testing

    None required

    Required for all grades

    Nondestructive inspection of seamless

    Only when purchaser specifies   SR4

    SR4 mandatory

    Certification

    Certificates when specified per SR15

    Certificates (SR 15.1) mandatory

    Traceability

    Traceable only until all tests are passed, unless SR15 is specified

    Traceable after completion of tests (SR 15.2) mandatory

    Hydrostatic Test

    Required

    Required


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