FIller Metal Breakdown

SF-430Nb

This wire gives excellent bead appearance and provides the operator with a soft stable arc and very low spatter levels thus giving enhanced cosmetic appearance.
  • Welding Positions
Welding position 1GWelding position 2F
1G 2F
Welding positions PA-PG

Classification

  • AWS A5.22 / ASME SFA-5.22 ECG
  • EN 12072 GZ 17 L Nb

Approvals

Features

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

Application Areas

  • Stainless steels 409 and 430 Type
  • Automotive mufflers
Shielding Gas: 100% Ar or Ar + 2% O2

Base Materials to be welded

Metal cored wire designed for the horizontal fillet welding of 409 and 430 type stainless steels in ferrite stainless steels automotive mufflers.

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 Nb
Ar + 2% O2 0.03 0.40 0.20 0.010 0.010 16.5 0.4 0.5

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Tensile Strength Elongation
Ar + 2% O2 520 (75) 24

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