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ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks

    Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers
     
    Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers
    • Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers
    • Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers
    • Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers
    • Buy cheap ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks from wholesalers

    ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks

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    Brand Name : YUHONG
    Model Number : ASTM A182 F51 Spetacle Blind Flange
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Payment Terms : L/C, T/T
    Delivery Time : 7 DAYS
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    ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks

    ASME B16.48 ASTM A182 F51 Duplex Steel Spectacle Blind Flange Figure-8 Blanks


    Figure-8 flanges, also known as sight or spectacle flanges, are specialized components used in piping systems to facilitate maintenance, isolation, and inspection of pipelines. The figure-8 design features two circular ends connected by a narrow waist, which offers flexibility in alignment and connection. The material can be made from various materials including carbon steel, stainless steel, and duplex stainless steel, depending on the application requirements. Their unique design allows for efficient operation and flexibility in various industrial applications.


    Advantages:

    • Flexibility: The figure-8 design allows for slight misalignments, making installation easier and reducing stress on the pipe system.
    • Strength: Offers a good balance of strength and weight, making them suitable for high-pressure applications.
    • Corrosion Resistance: Depending on the material, they can offer excellent resistance to various corrosive environments.

    ASTM A182 F51 Duplex Steel Flange Chemical Composition

    CMnSiPSCrMoNiNFe
    0.030 max2.00 max1.00 max0.030 max0.020 max22.0 – 23.03.0 – 3.54.50 – 6.500.14 – 0.2063.72 min

    ASTM A182 F51 Duplex Steel Flange Mechanical Table

    Density (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
    7.8050.2851420 – 14652588 – 2669

    Other Types of Duplex Steel Flange

    Duplex 2205 FlangesEN TYPEDIN

    WN – Welding Neck


    EN-TYPE 11

    DIN 2631
    DIN 2632
    DIN 2633
    DIN 2634
    DIN 2635
    BL – BlindEN-TYPE 05DIN 2527
    SO – Slip OnEN-TYPE 01/12

    LJ – Lap Joint


    EN-TYPE 02/04

    DIN 2641
    DIN 2642
    DIN 2655
    DIN 2656
    LWN – Long Welding Neck / IntegralEN-TYPE 21
    Welding CollarsEN-TYPE 32/34
    Super Duplex 2507 Flat Flange for WeldingDIN 2573
    DIN 2576
    SW – Socket WeldEN-TYPE 14
    THR – ThreadedEN-TYPE 13DIN 2566
    Super Duplex 2507 Lap Joint Short Stub EndDIN 2673


    Product Usage & Application

    • Petrochemical Industry
    • Chemical Industry
    • Nuclear Power Plant Industry
    • Oil and Gas Industry
    • Research & Development
    • Mega Projects & Defense & Development Industries
    • Pulp & Paper Industry
    • Marine Applications


    ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks

    Quality ASTM A182 F51 Duplex Steel Spectacle Blind Flange / B16.48 RTJ Figure-8 Blanks for sale
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