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    Flexal 80

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    jose
    FLEXAL 80 is a cellulosic coated electrode suitable for welding root passes, fill passes, and cover passes of pipelines using vertical-down technique. It can be used for welding C-Mn and low-alloy steels. Typical all-weld metal composition includes 0.12% C, 0.90% Mn, 0.25% Si. As-welded mechanical properties include a yield strength over 460 N/mm2, tensile strength between 550-650 N/mm2, and elongation over 24%. The electrode is approved by several classification societies and can be used with DC+ current in all positions.

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    Flexal 80

    Uploaded by

    jose
    15 views1 page
    FLEXAL 80 is a cellulosic coated electrode suitable for welding root passes, fill passes, and cover passes of pipelines using vertical-down technique. It can be used for welding C-Mn and low-alloy steels. Typical all-weld metal composition includes 0.12% C, 0.90% Mn, 0.25% Si. As-welded mechanical properties include a yield strength over 460 N/mm2, tensile strength between 550-650 N/mm2, and elongation over 24%. The electrode is approved by several classification societies and can be used with DC+ current in all positions.

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    FLEXAL 80

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    FLEXAL 80

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    FLEXAL 80 is a cellulosic coated electrode suitable for welding root passes, fill passes, and cover passes of pipelines using vertical-down technique. It can be used for welding C-Mn and low-alloy steels. Typical all-weld metal composition includes 0.12% C, 0.90% Mn, 0.25% Si. As-welded mechanical properties include a yield strength over 460 N/mm2, tensile strength between 550-650 N/mm2, and elongation over 24%. The electrode is approved by several classification societies and can be used with DC+ current in all positions.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    15 views1 page

    Flexal 80

    Uploaded by

    jose
    FLEXAL 80 is a cellulosic coated electrode suitable for welding root passes, fill passes, and cover passes of pipelines using vertical-down technique. It can be used for welding C-Mn and low-alloy steels. Typical all-weld metal composition includes 0.12% C, 0.90% Mn, 0.25% Si. As-welded mechanical properties include a yield strength over 460 N/mm2, tensile strength between 550-650 N/mm2, and elongation over 24%. The electrode is approved by several classification societies and can be used with DC+ current in all positions.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
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    FLEXAL 80

    MMA Electrodes
    C-Mn and low-alloy steels
    Cellulosic coated electrode for welding girth seams of pipe lines, using the vertical-down technique. It is suitable for welding
    root passes, fill and cover passes.

    Classification Approvals Grades


    AWS A5.5: E 8010-G ABS
    EN 499: E 46 2 1Ni C21 DNV
    EN ISO 2560-A: E 46 2 1Ni C 21 LRS
    TÜV
    see Appendix, Classification Society Approvals, for details pag. 521

    Analysis of all-weld metal (Typical values in %)


    C Mn Si P S Cr Ni Mo Nb V N Cu
    0.12 0.90 0.25 - - - 0.80 - - - - -

    All-weld metal Mechanical Properties


    Yield Tensile Elongation Impact Energy
    Heat Treatment Strength Strength ISO - V (J) Hardness
    A5 (%)
    N/mm2 N/mm2 - 20 °C
    As Welded  460 550-650  24  47 -

    Materials
    L360-L450, X52-X65

    Storage and redrying Current condition and welding position


    Do not re-dry DC+

    PA PB PC PG PF PE PG2 PF2

    Packaging data
    Diameter Length Current Electrode Weld metal weight
    (mm) (mm) (A) average weight (g) per electrode (g)
    2,5 350 50-70 15,5 10,2
    3,2 350 80-120 25,7 18,4
    4,0 350 110-150 39,7 25,9
    5,0 350 140-200 61,7 41,7

    21

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