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SMAW

LB-8018

Stick electrode
Features:
  • Suitable for butt and fillet welding of heavy structure
  • Good performance by DCEP current
  • Classification:AWS A5.5 E8018-G
    Redrying Conditions:350~400℃x1h
    Polarity:AC, DCEP
    Welding Positions: Canvas is Not Supported.

    Packaging data

    φ mmLength mm
    kg/pack
    kg/carton
    g/piece
    carton mm
    2.6
    350
    52024
    170W, 105H, 380L
    3.2
    400
    520
    41170W, 105H, 430L
    4.0
    450
    520
    69170W, 105H, 480L

    Composition (all-weld metal mass %)


    Typical (DCEP)
    Guaranty a
    C
    0.07
    0.15
    Si
    0.34
    0.75
    Mn
    1.74
    1.40~2.25
    P
    0.012
    0.030
    S
    0.007
    0.030
    Note: aSingle values are maximium.

    Welding parameters (A)

    φ mm
    1F, 1G, 2F, 2G
    3G uphill, 4G
    2.6
    65~95
    60~90
    3.2
    90~130
    80~120
    4.0
    130~190
    110~170

    All-weld mechanical properties


    Typical (DCEP)
    Guaranty
    0.2%YS (MPa)
    540
    462min.
    TS (MPa)
    615
    552min.
    El on 4d (%)
    30
    19min.
    IV -40℃ (J)
    150
    32min.

    Approvals

    ABS
    3YQ460 H10, MG
    DNV
    3Y46 H10, MG
    BV
    3Y46H10 UP
    GL3Y46H10

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