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ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange

    Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers
     
    Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers
    • Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers
    • Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers
    • Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers
    • Buy cheap ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange from wholesalers

    ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange

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    Brand Name : YUHONG
    Model Number : ASTM A182 F51 Duplex Steel WNRF 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 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange

    ASTM A182 F51 / UNS S31803 / Duplex 2205 Weld Neck Flange WNRF Flange


    Duplex Steel WNRF (Weld Neck Raised Face) Flange combines the unique properties of duplex stainless steel with a sturdy flange design. Generally, duplex steel flanges used in high-pressure, high-temperature systems or corrosive environments with available types such as blind, slip-on, weld neck, and socket weld.


    Advantages of Duplex S31803 Flange:

    • High Strength: Greater strength compared to standard austenitic flanges, allowing for thinner walls.
    • Corrosion Resistance: Excellent in corrosive environments, including chloride-rich conditions.
    • Versatility: Suitable for various applications in industries like oil and gas, chemical processing, and marine.

    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

    Quality ASTM A182 F51 / UNS S31803 Weld Neck Flange Duplex 2205 WNRF Flange for sale
    Company Info.
    Yuhong Group Co.,Ltd
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