FIller Metal Breakdown

SM-100

SM-100 is a 0.3Cr-1.7Ni-0.25Mo alloyed, solid wire for the GMAW of high strength steels with low-temperature impact toughness requirements.
  • Welding Positions
Welding position 1GWelding position 2F
1G 2F
Welding positions PA-PG

Classification

  • AWS A5.28/ASME SFA-5.28 ER100S-G
  • EN ISO 16834-B-G 69A 4 M21 G

Approvals

Features

  • Excellent TS and impact value at low temperature
  • Stable arc with High-Current
  • Low spatter
Polarity: DC+

Application Areas

  • 0.3Cr-1.7Ni-0.25Mo-alloyed, High strength steel
Shielding Gas: Ar + 20% CO2

Base Materials to be welded

Heavy Equipment, Offshore structures, Energy & Power Plants, Steel Fabrication, Process industry

Diameter / Packaging

Wire Diameter Current Packaging
1.2 (0.045) DC+ 150~280 Drum 250kg/300kg/350kg; Spool 5kg/15kg/20kg

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Ni Cr Mo
0.07 0.52 1.71 0.007 0.008 1.78 0.29 0.22

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Yield Strength Tensile Strength Elongation Temperature Impact Toughness
Ar + 20% CO2 790 (115) 850 (123) 18 -40 / -20 70 / 40

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