FIller Metal Breakdown

SF-409Ti

This wire has been 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 with argon or argon oxygen mixed shielding gas. It also has an excellent deposition rate and corrosion resistance. High speed welding can be carried out with this product on thin plate material without burning through. SF- 409Ti can be used in the welding of similar chemical composition alloys.
  • Welding Positions
Welding position 1GWelding position 2F
1G 2F
Welding positions PA-PG

Classification

  • AWS A5.22 / ASME SFA-5.22 EC409

Approvals

Features

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

Application Areas

  • Stainless steels 409 Type
  • Automotive mufflers
Shielding Gas: 100% Ar or Ar + 2% O2

Base Materials to be welded

Metal type flux cored wire designed for the horizontal fillet welding of AISI 409 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 0.50 0.60 0.010 0.010 12.5 0.8

Typical Mechanical Properties of All-Weld Meta

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

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