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GMAW

MG-S70SA1

Solid wire for 0.5%Mo steel
Features:
  • Applied for ASTM A204 Gr. A, B, C and equivalents
    • Classification:AWS A5.28 ER70S-A1
    Shielding gas:Ar-2~5%O2, Ar-5~20%CO2
    Polarity:DCEP
    Welding Positions: Canvas is Not Supported.

    Packaging data

    φ mm
    		Spool
    		Drum
    0.9
    1.0
    1.2
    		10kg
    -
    -
    		-
    20kg
    20kg
    		-
    250kg
    250kg
    		-
    -
    400kg
    Volume mm
    		240W, 110H, 230L
    		280W, 110H, 270L
    		530φ, 820H
    		680φ, 770H

    Composition (wire mass%)


    		Typical
    		Guarantya
    C
    		0.04
    		0.12
    Si
    		0.51
    		0.30~0.70
    Mn
    		0.99
    		1.30
    P
    		0.009
    		0.025
    S0.012
    		0.025
    Ni0.03
    		0.20
    Mo0.49
    		0.40~0.65
    Cu0.16
    		0.35
    Note: aSingle values are maximium.

    Welding parameters (A)

    φ mm
    		1F, 1G, 2F
    		2G, 3G uphill, 4G
    1.2
    		240~300
    		130~190

    All-weld mechanical properties


    		Typical
    		Guaranty
    0.2%YS (MPa)
    		450
    		400min.
    TS (MPa)
    		530
    		515min.
    El on 4d (%)
    		33
    		19min.
    IV 0℃ (J)
    		190
    		-
    PWHT (℃xh)
    		620x1
    		620±15x1
    SGAr-2%O2Ar-2%O2

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