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2.5mm (2kg/Pkt) (5Pkt/Ctn)

2.5mm (2kg/Pkt) (5Pkt/Ctn)

Superon 2209-16 - SAF2205 Duplex

SKU Description
WES220925
2.5mm (2kg/Pkt) (5Pkt/Ctn)
WES220932
3.2mm (2kg/Pkt) (5Pkt/Ctn)
WES220940
4.0mm (2kg/Pkt) (5Pkt/Ctn)
  • Sold as 2Kg Packet or 5 Packet Carton
    Superon 2209-16 - SAF2205 Duplex is a rutile-coated 22-9-3-N type electrode for joint welding on corrosive resistant duplex steels. Excellent resistance to intergranular corrosion, pitting and stress corrosion conditions. Low carbon content, excellent weldability and spatter-free arc and very smooth bead appearance. 
     
    Please note Price breaks on Quantity 5 Pkts +
    ADVANTAGES
    • Designed for welding 22% Cr Duplex Stainless Steels
    • Excellent resistance to stress corrosion, car
    • Offers high strength welds and good corrosion resistance in a range of environments
    • All-positional electrode except for vertical down
    TYPICAL APPLICATIONS
    • Offshore
    • Oil & gas
    • Chemical
    • Petrochemical
    • Welding 2205 stainless steel

    WELDING PARAMETERS:(For guidance only)
    F mm Current Volts(V) Amps(flat) Amps (V/OH)
    2.5mm AC-DCEP 24-28 40-60 65-75
    3.2mm AC-DCEP 26-30 70-100 80-90
    4.0mm AC-DCEP 28-32 110-150 100-120


    TYPICAL WIRE CHEMISTRY
    (As welded,single values are maximum)
    C Cr Ni Mo Mn
    0.04 21.5-23.5 8.5-10.5 2.5-3.5 0.5-2.0
     
    Si P S N Cu
    1.00 0.04 0.03 0.08-0.20 0.75


    Tensile Strength, kpsi: 100 min
    Yield Strength, kpsi: *NS
    Elongation in 51mm%: 20 min


    CLASSIFICATION
    AWS: E2209-16