FIller Metal Breakdown

SC-439Ti Cored

This wire has specifically formulated for use in the welding of automotive exhaust systems and mufflers. It benefits from being spatter free and without slag formation when used in conjunction with argon or argon oxygen mixed shielding gas. It also has an excellent deposition rate and corrosion resistance.
  • Welding Positions
Welding position 1GWelding position 2F
1G 2F
Welding positions PA-PG

Classification

  • AWS A5.22 / ASME SFA-5.22 EC439

Approvals

Features

  • Good corrosion resistance
  • Low spatter
  • Non-slag type
Polarity: DC+

Application Areas

  • Automotive exhaust systems and Mufflers
Shielding Gas: 100% Ar or Ar + 2% O2

Base Materials to be welded

Metal cored wire designed for the horizontal fillet welding of AISI 439 ferrite stainless steels.

Diameter / Packaging

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 Cr Ti
Ar + 2% O2 0.03 0.30 0.60 0.010 0.010 18.5 0.6

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Tensile Strength Elongation
Ar + 2% O2 500 (73) 20

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