FIller Metal Breakdown

SW-307 Cored

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Classification

  • EN ISO 17633-A/T18 8 Mn P M21/C1 2

Approvals

Features

  • Good porosity resistance
  • Good performance in all positions

Application Areas

  • Joining and overlay applications on 13Mn steels
  • Cladding carbon steels
  • Welding of dissimilar steels (high Mn to carbon steel)

Base Materials to be welded

Welding process

  • FCAW
  • Polarity: DC+
  • Shielding Gas: per datasheet

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2 (0.045) 160~220 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
Wire Diameter Current (A) Packaging
1.2 (0.045) 160~220 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S Cu Ni Cr Mo
100% CO2 0.05 0.8 5.7 0.012 0.008 0.02 8.9 17.9 0.10
Ar + 20% CO2 0.04 0.8 5.2 0.012 0.007 0.02 9.1 17.9 0.10

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Yield Strength Tensile Strength Elongation Temperature Impact Toughness
100% CO2 444 (64) 595 (86) 47 -60 (-76) 67 (49)
Ar + 20% CO2 459 (67) 602 (87) 47 -60 (-76) 62 (46)

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