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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
  • SSAW Steel Pipe ASTM

    SSAW Steel Pipe Specification SSAW Steel Pipe Process: Spiral Submerged- Arc Welded Steel Pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS,...
    Product Details:

    Product Name:

    nps 22"sch10 astm a252 grade 3 piling welded ssaw steel pipes with structural pipes


    OD

    219-3220mm

    Size

    Wall Thickness

    4-22mm
    SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.

    Length

    1-12m

    Steel material

    Q195 → Grade B, SS330,SPHC, S185
    Q215 → Grade C,CS Type B,SS330, SPHC
    Q235 → Grade D,SS400,S235JR,S235JO,S235J2

    Standard

    JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997

    Usage

    USed For Structure, Accessorize And Construction

    Ends

    Beveled

    End protector

    1) Plastic pipe cap
    2) Iron protector

    Surface Treatment

    1) Bared
    2) Black Painted (varnish coating)
    3) With Oiled
    4) 3 PE, FBE

    Technique

    Electronic Resistance Welded (ERW )
    Electronic Fusion Welded (EFW)
    Double Submerged Arc Welded (DSAW)

    Type

    Welded

    Welded Line Type

    Spiral

    Inspection

    With Hydraulic Testing, Eddy Current , Infrared Test

    Section Shape

    Round

    Package

    1) Bundle,
    2) In Bulk,
    3) Clients' Requirements

    Delivery

    1) Container
    2) Bulk carrier


    SSAW Steel Pipe


    Specification

    SSAW Steel Pipe

    Process: Spiral Submerged- Arc Welded  Steel Pipe

    Usage: Used for low pressure liquid delivery, such as water, gas,  and oil; construction and piling

    Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS  5950, ASTM A572 , JIS, IS,

    Certificate: EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT

    Out Diameter: 219.1mm –3048mm

    Wall Thickness: 5.0mm-30mm

    Length: Up to 70m


    Steel Grade:

    API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70

    ASTM A252 GR 1, GR 2, GR 3

    ASTM A53: GR A, GR B, GR C, GR D

    BS 4360: Grade 43, Grade 50

    EN: S275, S275JR, S355JRH, S355J2H

    Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish  Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

    Test: Chemical Component Analysis, Mechanical Properties (Ultimate  tensile strength, Yield strength, Elongation), Technical Properties (Flattening  Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection,  Hydrostatic Test, X-ray Test.

    Mill Test Certificate: EN 10204/3.1B


    Wall Thickness

    image005_副本 


    ASTM A252 Piling Pipe

    ASTM A252 Piling Pipe

     

    STEEL  GRADE

    ASTM A252 GR 1, GR 2, GR 3


    STEEL  CHEMICAL COMPOSITION

    The steel shall conform to the following requirements as to chemical composition:

    Phosphorus, maximum (%) : 0.050

    MECHANICAL PROPERTIES

    STEEL GRADE

    Yield strength, min. psi (MPa)

    Tensil strength, min. psi (MPa)

    Elongation in 2 in., min. %

    GRADE 1

    30,000 (205)

    50,000 (345)

    30%

    GRADE 2

    35,000 (240)

    60,000 (415)

    25%

    GRADE 3

    45,000 (310)

    66,000 (455)

    20%


    TEST REQUIRED

    Chemical Analysis, Mechanical Test, Visusal Inspection , Tension Test,  Dimension Check

    EN10219 Structure Pipe

    EN10219 Struture Pipe

    STEEL GRADE

    EN10219 S235, S275, S355,etc


    STEEL CHEMICAL COMPOSITION

    STEEL GRADE

    % by mass, Maximum

    C

    Si

    Mn

    P

    S

    N

    S235JRH

    0.17

    -

    1.40

    0.040

    0.040

    0.009

    S275JOH

    0.20

    -

    1.50

    0.035

    0.035

    0.009

    S275J2H

    0.20

    -

    1.50

    0.030

    0.030

    -

    S355JOH

    0.22

    0.55

    1.60

    0.035

    0.035

    0.009

    S355J2H

    0.22

    0.55

    1.60

    0.030

    0.030

    -

    S355K2H

    0.22

    0.55

    1.60

    0.030

    0.030

    -


    MECHANICAL PROPERTIES

    STEEL GRADE

    Yield strength, min. psi (MPa)

    Tensil strength, min. psi (MPa)

    Elongation in 2 in., min. %

    Minimum Impact energy KV J

    at test temperature of

    -20

    0

    20

    S235JRH

    235

    360

    24%

    -

    -

    27

    S275JOH

    275

    430

    20%

    -

    27

    -

    S275J2H

    355

    510

    20%

    27

    -

    -

    S355JOH

    355

    510

    20%

    -

    27

    -

    S355J2H

    355

    510

    20%

    27

    -

    -

    S355K2H

    355

    510

    20%

    40

    -

    -


    TEST REQUIRED 
    Chemical Analysis, Mechanical Test, Visusal Inspection, Tensile Test, Dimension Check, NDT ,Impact Test.


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