FIller Metal Breakdown

SW-308HBF Cored

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Classification

  • AWS A5.22/ASME SFA-5.22 E308HT1-1/-4
  • JIS Z 3323 TS308H-BiF-FB1
  • EN ISO 17633-B T 308H 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 18%Cr-8%Ni stainless steels for high temperature service

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) 140~180 Spool 5kg/12.5kg/15kg
Wire Diameter Current (A) Packaging
1.2 (0.045) 140~180 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 0.05 0.6 1.0 0.014 0.009 0.01 10.2 18.5 0.01 ≤ 10ppm
Ar + 20% CO2 0.05 0.6 1.0 0.019 0.008 0.01 10.2 19.1 0.01 ≤ 10ppm

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Tensile Strength Elongation Temperature Impact Toughness
100% CO2 580 (84) 41 -20 / -60 59 / 52
Ar + 20% CO2 585 (85) 42 -20 / -60 62 / 53

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