FIller Metal Breakdown

SW-307NS Cored

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Classification

  • EN ISO 17633-A T18 8 Mn M M13/I1

Approvals

Features

  • Designed for welding with 100%Ar or Ar+2~5%O2 gas
  • Good Hot Cracking resistant austenite weld metal

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

  • Metal-cored Wire
  • Welding Positions: 1G 2F
  • Polarity: DC+
  • Shielding Gas: 100% Ar / Ar + 2% O2

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2 (0.045) 180~250 Packaging not provided in source text
Wire Diameter Current (A) Packaging
1.2 (0.045) 180~250 Packaging not provided in source text

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S Cu Ni Cr Mo
Ar + 2% O2 0.07 0.60 7.30 0.021 0.008 0.02 8.60 18.3 0.10

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Tensile Strength Elongation Temperature Impact Toughness
Ar + 2% O2 621 (90) 40.2 -20 / -60 89 / 69

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