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ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97

    Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers
     
    Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers
    • Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers
    • Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers
    • Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers
    • Buy cheap ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 from wholesalers

    ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97

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    Brand Name : YUHONG
    Model Number : ASMT A182 F53 Super Duplex Nipolet
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Payment Terms : L/C, T/T
    Delivery Time : 7days
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    ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97

    ASTM A182 F53 Super Duplex Steel 2507 / S32750 Nipolet , MSS SP-97 Pipe Fitting


    MSS SP-97, titled Integrally Reinforced Forged Branch Outlet Fittings—Socket Welding, Threaded, and Buttwelding Ends, is a critical standard developed by the Manufacturers Standardization Society (MSS). It governs the design, manufacturing, and testing of forged branch outlet fittings used in high-pressure piping systems.
    A Nipolet combines a branch outlet fitting (similar to Weldolet) with a flange, forming an integrated unit for 90° branch connections3.

    • It functions as a hybrid of three components:

      • Weldolet/Nipolet (for branch integration)

      • Flange (for bolted connection)

    • This design eliminates intermediate welds, enhancing structural integrity and leak prevention.


    ASTM A182 F53 Super Duplex Pipe Fitting Specification

    • A Nipolet combines a branch outlet fitting (similar to Weldolet) with a flange, forming an integrated unit for 90° branch connections3.

    • It functions as a hybrid of three components:

      • Weldolet/Nipolet (for branch integration)

      • Flange (for bolted connection)

    • This design eliminates intermediate welds, enhancing structural integrity and leak prevention.


    Chemical Composition of A182 F53 Super Duplex Pipe Fittings

    UNSC %Cr %Ni %Mo %N %Mn %Cu %WSSi
    S32750< 0.0324.0-26.06.0-8.03.0-5.00.24-0.32< 1.20< 0.5---
    2507< 0.0324.0-26.06.0-8.03.0-5.00.24-0.32< 1.20< 0.5---
    F53< 0.0324.0-26.06.0-8.03.0-5.00.24-0.32< 1.20< 0.5---

    Mechanical Propertities of A182 F53 Super Duplex Pipe Olet

    GradeYS (MPa)TS (MPa)% ElongationHardness(BHN)
    UNS S32750550 min.795 min.15 min.310 max.
    2507550 min.795 min.15 min.310 max.
    F53550 min.795 min.15 min.310 max.

    Design and Testing of pipe olet

    • Reinforcement Principle: Forged fittings eliminate the need for external reinforcement by integrating extra material around the branch junction310.

    • Testing:

      • No Hydrostatic Testing: Fittings rely on validated design calculations instead of mandatory hydrotests10.

      • Non-Destructive Examination (NDE): Mandatory radiography/ultrasonic testing for weld integrity3.

    • Marking Requirements: Each fitting must include:

      • Manufacturer’s trademark, material grade (e.g., WPHY-52), size (Run NPS × Outlet NPS), and "SP-97"

    Covers 90° branch connections (e.g., Weldolet, Elbolet, Sweepolet) for pipelines requiring full reinforcement without additional pads or saddles. These fittings integrate a branch outlet directly into the main pipe via forging.

    Applications

    • Sectors: Oil and gas, chemical processing, power generation, and nuclear facilities.
    • Global Alignment: Works with ASME BPVC, ASTM, and API standards to ensure U.S. and international compliance.
    • Case Example: Hastelloy C276 Weldolets® for corrosive environments in chemical plants.

    Product Tags:

    ASTM A182 F53 Super Duplex Nipolet

      

    Super Duplex Steel 2507 Fitting

      

    MSS SP-97 Nipolet Fitting

      
    Quality ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97 for sale

    ASTM A182 F53 Super Duplex Steel 2507 Nipolet Fitting MSS SP-97

    Company Info.
    Yuhong Group Co.,Ltd
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