FIller Metal Breakdown

SW-309HBF

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Classification

  • AWS A5.22/ASME SFA-5.22 E309(H)T1-1/4
  • JIS Z 3323 TS309H-BiF-FB1
  • EN 17633-B T 309H F M21/C1 2

Approvals

Features

  • Designed for welding with 100% CO2 or Ar+-15~25%CO2 shielding gas
  • Excellent all position weldability
  • Smooth and stable arc with a fast freezing slag

Application Areas

  • Welding of dissimilar metals such as stainless steel and carbon steel or stainless steel and low alloy

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
1.6 (1/16) 250~290 Spool 5kg/12.5kg/15kg
Wire Diameter Current (A) Packaging
1.2 (0.045) 160~220 Spool 5kg/12.5kg/15kg
1.6 (1/16) 250~290 Spool 5kg/12.5kg/15kg

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S Cu Ni Cr Mo Bi
100% CO2 0.06 0.8 1.5 0.014 0.009 0.01 12.3 22.8 0.01 5ppm
Ar+20% CO2 0.06 0.8 1.5 0.015 0.008 0.01 12.2 22.7 0.01 5ppm

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Tensile Strength Elongation Temperature Impact Toughness
100% CO2 570 (83) 40 -20 / -60 55 / 50
Ar+20% CO2 574 (83) 43 -20 / -60 58 / 54

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