online service

MSN: chelinliu@hotmail.com Skype: w4iiii 點擊這里給我發消息
  • DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.

    DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.

       
    CONTACT US
    Name: Mr. Chelin Liu
    Tel: +86-186-22660609
    Fax: +86-22-59385990
    Mobile: +86-1392088-1491
    E-mail: sales@steelpipe-tube.com
    Add: Room 2208, No. 5 of Meiyuan Road, Nankai District, Tianjin, China
    products

    Api 5l chs/erw black steel tube

    Api 5l chs/erw black steel tube

    Product name:Api 5l chs/erw black steel tube

    Item:ERW-010

    Details:

    api 5l chs/erw black steel tube

    Produce technology: Electrical Resistance Weld

    Technology standard API 5L PSL1/PSL2

    Outside Diameter (OD): 219.1mm (8”) ~660mm (26”)

    Wall Thickness (WT): 4.0mm-19.1mm 15.9 at X80, 19.1 at X60

    Pipe Length: 6m-18.5m

    D/T ratio: 15-110

    ERW steel tube Equipment

    In 2007,a modern and world class large diameter electric resistance welding steel pipe mill line was established with main equipments supplied by MILLTECH from Korea with advanced technology and automatic control system integrating with Austrian LINSINGER’ Edge Miller &Milling Cut-off Machine ,American Thermatool’s HF welding machine &seam annealers and online and offline non-destructive testers from NDT Technologies Inc. Canad

    Testing for api chs/erw steel tube

    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.


    api 5l ERW steel tube  Production Mix

     


    NO

    Pipe O.D

    Wall thickness(mm)

    Min Yield Strength (MPA)

    245(B)

    290(X42)

    360(X52)

    415(X60)

    450(X65)

    485(X70)

    555(X80)

     

    Inch

    mm

    4

    4.8

    5.2

    5.6

    6.4

    7.1

    7.9

    8.7

    9.5

    10.3

    10.9

    11.9

    12.7

    14.3

    15.9

    17.5

    19.1

    1

    8 5/8

    219.1

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

     

     

    2

    10 3/4

    273.1

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

     

    3

    12 3/4

    323.9

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

     

    4

    14   

    355.6

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

     

    5

    16   

    406.4

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

    6

    16 3/4

    426

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

     

    7

    18   

    457

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    8

    20   

    508

     

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    9

    20 7/8

    530.2

     

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    10

    22   

    559

     

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    11

    24   

    610

     

     

     

     

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤

    ¤


    we are working at professional production of the ERW steel pipe use for oil and gas, In strict accordance with petroleum sector standard, national standard, American Petroleum Institute API Spec 5L standard, the product widely used in foundation work of petroleum, coal gas and natural gas.
     

     


    ←[Previous:ERW-011] [Next:ERW-009]→

    Related Products :
    Black annealed steel pipe-square and rectangular steel pipe
    Black annealed-CLN-001
    Black annealed steel pipe-square and rectangular steel pipe
    EN10217-1 ERW pipe
    ERW-007
    EN10217-1 ERW pipe
    API 5L ERW pipe
    ERW-005
    API 5L ERW pipe
    S355 ERW pipe
    EW-004
    S355 ERW pipe
    S275J0H ERW pipe/ ERW steel pipes
    EW-002
    S275J0H ERW pipe/ ERW steel pipes
    ERW pipe, black steel pipes
    EW-001
    ERW pipe, black steel pipes
    Cold rolled Round black annnealed pipe
    Black annealed-CLN-002
    Cold rolled Round black annnealed pipe
    scaffolding pipe/Steel Scaffold Tubes/ERW steel pipe
    ERW-011
    scaffolding pipe/Steel Scaffold Tubes/ERW steel pipe

    Home | About Us | Products | News | Service | FAQ | Feedback | Contact Us | SiteMap
    Copyright (c) DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD. All Rights Reserved
    色yeye网址在线观看