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F304 F304L F316 F316L 31803 32750 Stainless Flange

    Buy cheap F304 F304L F316 F316L 31803 32750 Stainless Flange from wholesalers
     
    Buy cheap F304 F304L F316 F316L 31803 32750 Stainless Flange from wholesalers
    • Buy cheap F304 F304L F316 F316L 31803 32750 Stainless Flange from wholesalers
    • Buy cheap F304 F304L F316 F316L 31803 32750 Stainless Flange from wholesalers

    F304 F304L F316 F316L 31803 32750 Stainless Flange

    Ask Lasest Price
    Brand Name : ST
    Model Number : 012
    Certification : TUV/ISO9000
    Price : 1-9 Pieces US $19.68/piece; >10 Pieces US $15.47/piece
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 500000 pieces/month
    Delivery Time : 7-15 work days
    • Product Details
    • Company Profile

    F304 F304L F316 F316L 31803 32750 Stainless Flange

    F304 F304L F316 F316L 31803 32750 Stainless Steel Weld Neck Flange


      Weld Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.

      The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from weld neck flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces.

      Weld Neck Flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection.

      The flange type will be welded to a pipe or fitting with a single full penetration, V weld (Buttweld).


    Product Details


    StandardANSI/ ASME B 16.5
    Typeweld neck flange
    Dimension1/2” NB TO 24” NB
    Wall thicknessSCH 5s 10s 20s 30s 40s 80s 160s XXS
    Material:Duplex steelA182 F51, UNS 31803/2205
    Stainless steel304/304L 316/316L
    Alloy steel:A182 F1/ F5/ F9/ F11, F22
    Carbon steelA105, A181
    Copper nickel90/30, 70/30
    Titanium alloyGr2, Gr3, Gr5
    Pressure rate150 PSI
    300 PSI
    400 PSI
    600 PSI
    900 PSI
    1500 PSI
    2500 PSI
    weld neck flange
    Application:Shipbuilding &Marine industry, Oil &gas industry, On/Off shore.
    Surface treatmentAnit-oil, epoxy zinc rich primer(transparent/yellow/black), hot dipped galvanized and cold galvanized
    CertificateISO9001:2008, CR, CCS,RS,BV,NK,RINA,LR,ABS,DNV,GL,TUV

    Our advantage


      Our overall process of F304 F304L F316 F316L 31803 32750 Stainless Steel Flange Socket Weld Slip on/Weld Neck/Plate Flange/Blind Flange has reached the world's advanced level, thus the development of related industries will be promoted. We are a company that integrates R&D, production, sales, and service in a cross-regional operation. We strive to become a brand with first-class management, excellent quality and honest service.


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