Welding Handbook Quick View

GMAW

MG-70

Solid wire
Features:
  • Suitable for 690MPa tensile strength steel
Classification:AWS A5.28 ER100S-G
Shielding gas:CO2
Polarity:DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmSpool
1.220kg
1.620kg
Volume mm280W, 110H, 270L

Composition (wire mass%)

 TypicalGuarantya
C0.060.12
Si0.780.50-1.00
Mn2.001.70-2.30
P0.0110.030
S0.0070.030
Ni1.050.70-1.50
Mo0.640.40-0.90
Cu0.230.35
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G
1.2100-300
1.6200-450

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)610550min.
TS (MPa)720690min.
EI on 4d (%)2616min.
IV -18°C (J)9027min.

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