Stainless Steel Flange

Short Description:

Stainless steel flange can be a plate or ring to form a rim at the end of a pipe when fastened to the pipe. A stainless steel blind flange is a plate for covering or closing the end of a pipe. A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. There are many different flange standards to be found worldwide. With b technical force, advanced equipment and skilled craftsmanship, XINHANG STEEL can supply various types of flang...


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  • Product Detail

    Product Tags

    Stainless steel flange can be a plate or ring to form a rim at the end of a pipe when fastened to the pipe.

    A stainless steel blind flange is a plate for covering or closing the end of a pipe.

    A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. There are many different flange standards to be found worldwide.

    With b technical force, advanced equipment and skilled craftsmanship, XINHANG STEEL can supply various types of flanges and good quality is guaranteed. Various steel grades flanges are produced with complete specifications and supreme quality.

    These SS flanges are widely applied to industries as petroleum, chemical industry, machinery, electric power, chemical fiber, papermaking, printing and dyeing, food and pneumatic parts etc.

    The company is provided with complete inspection equipment and adopts technical standards for various types of flanges.

     

    Stainless Steel Flange

    Size DN15-DN5000;
    Pressure Rating 0.6-32MP
    Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, GB9112-9124, GB13402, SH3406, HG20615-20623, HG20592-20605, JB74-90, MSS SP-44, JIS2220-2001, DIN2527/2636/2637/2638/2566/2576/2632/2633/2635/2642/2653/2656/2655, BS1560-3.1, BS4504-3.1
    Grades ASTM304, 304L, 316, 316L, 316Ti, 317L, 309, 309S, 310, 310S, 347H, 321, 321H, 904L, S31803, S32205, S32760

    JISSUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H,
    DIN1.4301, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541

    Types PL: Plate Flange
    WN: Welding Neck
    SO: Slip-on Flange/Slip-on Welding
    SW: Socket Welding
    IF: Integral Flange

    TH: Threaded Flange
    PJ/SE
    PJ/RJ
    BL: Blind Flange
    LJ: Lap Joint

    Face FF: Flat Face
    RF: Raised Face(Finish height of face shall not be no less than nominal pipe wall thickness)
    TG: Tongue and Groove(Thickness of lap remaining after machining tongue or groove face shall be no less than the nominal wall thickness of the pipe used)
    MFM: Large Male and Female (Finished height of a male face shall be no less than wall thickness of pipe used or 0.25″, which is   greater. Thickness of lap remaining after matching the female face shall be no less than the nominal wall thickness of pipe used)
    RJ: Ring Joint (Thickness of lap remaining after machining the ring groove shall be no less than the nominal wall thickness of pipe used)

     

    1.WN Flange

    European System for Welding Neck Flange (WN)

    Flange Surface

    Nominal pressure PN/MPa bar

     

    0.25

    2.5

    0.6

    6

    1.0

    10

    1.6

    16

    2.5

    25

    4.0

    40

    6.3

    63

    10.0

    100

    16.0

    160

    25.0

    250

     RF

    DN10-300

    DN10-2000

    DN10-1000

    DN10-600

    DN10-400

    DN10-300

    DN10-250

     MFM

    -

    DN10-600

    DN10-400

    DN10-300

    -

     TG

    -

    DN10-600

    DN10-400

    DN10-300

    -

     FF

    DN10-3000

    DN10-2000

    -

     RJ

    -

    DN15-400

    DN15-300

    DN15-250

    America System for Welding Neck Flange (WN)

    Flange Surface

    Nominal pressure PN/MPa Class

     

    2.0150LB

    5.0300LB

    11.0600LB

    15.0900LB

    26.01500LB

    42.02500LB 

     RF

    DN15-600(1/2″-24″)

    DN15-300(1/2″-12″)

     MFM

    -

    DN15-600(1/2″-24″)

    DN15-65(1/2″-2.1/2″)

    DN15-300(1/2″-12″)

     TG

    -

    DN15-600(1/2″-24″)

    DN15-65(1/2″-2.1/2″)

    DN15-300(1/2″-12″)

     FF

    DN15-600(1/2″-24″)

    -

     RJ

    DN25-600(1/2″-24″)

    DN15-600(1/2″-24″)

    DN15-300(1/2″-12″)

     

    2.SO Flange

    European System for Slip-on Flange(SO)

    Flange Surface

    Nominal pressure PN/MPabar

     

    0.66

    1.010

    1.616

    2.525

    4.040

    RF

    DN10-300

    DN10-600

    DN10-150

    MFM

    -

    DN10-600

     

    TG

         

    FF

    DN10-300

    DN10-600

    DN10-150

    America System for Slip-on Flange(SO)

    Flange Surface

    Nominal pressure PN/MPa Class

     

    2.0150LB

    5.0300LB

    11.0600LB

    15.0900LB

    26.01500LB

    42.02500LB 

     RF

    DN15-600(1/2″-24″)

    DN15-300(1/2″-12″)

     MFM

    -

    DN15-600(1/2″-24″)

    DN15-65(1/2″-2.1/2″)

    DN15-300(1/2″-12″)

     TG

    -

    DN15-600(1/2″-24″)

    DN15-65(1/2″-2.1/2″)

    DN15-300(1/2″-12″)

     FF

    DN15-600(1/2″-24″)

    -

     RJ

    DN25-600(1/2″-24″)

    DN15-600(1/2″-24″)

    DN15-300(1/2″-12″)

     

    3.PL Flange

    European System for Plate Welding Flange(PL)

    Flange Surface

    Nominal pressure PN/MPabar

     

    0.252.5

    0.66

    1.010

    1.61.6

    2.525

    4.040

    RF

    DN10-2000

    FF

    DN10-2000

     

    4.SW Flange

    European System for SW Flange

    Flange Surface

    Nominal Pressure  PN/MPa

    bar

    1.0

    1.6

    2.5

    4

    6.3

    10

    -10

    -16

    25

    -40

    -63

    -100

    RF

    DN10-50

    MFM

    TG

    America System for SW Flange

    Flange Surface

    Nominal Pressure PN (MPa)

    (Class)

    2

    5

    11

    15

    26

    Class 150

    Class 300

    Class 600

    Class 900

    Class 1500

    RF

    DN15-80

    DN15-80

    (1/2″-3″)

    (1/2″-2.1/2″)

    MFM

    -

    DN15-80

    TG

     

    (1/2″-3″)

    RJ

    DN25-80

     

    (1″-3″)

    5.TH Flange

    European System for TH Flange

    Flange Surface

    Nominal Pressure PN/MPa

    bar

    0.6

    1.0

    1.6

    2.5

    4

    -6

    -10

    16

    -25

    -40

    RF

    DN10-50

    America System for TH Flange

    Flange Surface

    Nominal Pressure PN (MPa)

    (Class)

    2

    5

    11

    15

    Class 150

    Class 300

    Class 600

    Class 900

    RF

    DN15-150

    DN15-600

    (1/2″-6″)

    (1/2″-24″)

    6.PJ/SE/RJ Flange

    European System for PJ/SE/RJ Flange

    Flange Surface

    Nominal Pressure PN/MPa

    bar

    0.6

    1.0

    1.6

    2.5

    4.0

    -6

    -10

    16

    -25

    -40

    RF

    DN10-600

    America System for PJ/SE/RJ Flange

    Flange Surface

    Nominal Pressure  PN (MPa)

    (Class)

    2

    5

    11

    15

    26

    42

    Class 150

    Class 300

    Class 600

    Class 900

    Class 1500

    Class 2500

    RF

    DN15-600

    DN15-300

    RJ

    (1/2″-24″)

    (1/2″-12″)

    7.BL Flange

    European System for BL Flange

    Flange Surface

    Nominal Pressure PN/MPa

    bar

    0.25

    0.6

    1

    1.6

    2.5

    4

    6.3

    10

    -2.5

    -6

    10

    -16

    -25

    -40

    -63

    -100

    RF

    DN10-2000

    DN10-1200

    DN10-600

    DN10-400

    MFM

    -

    DN10-600

    DN10-400

    TG

    -

    DN10-600

    DN10-400

    FF

    DN10-600

    DN10-1200

    -

    RJ

    -

    DN15-400

    America System for BL Flange

    Flange Surface

    Nominal Pressure PN (MPa)

    (Class)

    2

    5

    11

    15

    26

    42

    Class 150

    Class 300

    Class 600

    Class 900

    Class 1500

    Class 2500

    RF

    DN15-600

    DN15-300

    (1/2″-24″)

    (1/2″-12″)

    MFM

    -

    DN15-600

    DN15-300

     

    (1/2″-24″)

    (1/2″-12″)

    TG

    -

    DN15-600

    DN15-300

     

    (1/2″-24″)

    (1/2″-12″)

    FF

    DN15-600

    -

    (1/2″-24″)

     

    RJ

    DN25-600

    DN15-600

    DN15-300

    (1″-24″)

    (1/2″-24″)

    (1/2″-12″)

     

    Packing Information
    Stainless steel flanges from XINHANG STEEL are packed and labeled according to the regulations and customer’s requests. Great care is taken to avoid any damage which might be caused during storage or international transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
    A. XINHANG STEEL Export Standard Seaworthy Packing for it.
    Wooden Pallet, Plywood Case, Wooden Boxes.
    B. Customization

     


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