FIller Metal Breakdown

SF-70MX

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Classification

  • AWS A5.20 / ASME SFA-5.20 E70T-1C
  • JIS Z 3313 T49 J 0 T1-0 C A-U
  • EN ISO 17632-A T 42 0 R C1 3

Approvals

ABS BV CCS CR DNV KR LR NK RINA CWB CE

Features

  • Designed for welding with 100% CO2 shielding gas
  • Good high deposition rate
  • Good penetration and good arc stability
  • Good anti-porosity

Application Areas

  • Shipbuilding
  • Structural fabrication
  • General fabrication
  • Transportation equipment

Base Materials to be welded

Welding process

  • FCAW
  • Welding Positions: 1G 2F
  • Polarity: DC +
  • Shielding Gas: 100% CO2

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2 (0.045) 110~280 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
1.4 (0.052) 110~280 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
1.6 (1/16) 120~300 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
Wire Diameter Current (A) Packaging
1.2 (0.045) 110~280 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
1.4 (0.052) 110~280 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg
1.6 (1/16) 120~300 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S
100% CO2 0.05 0.50 1.50 0.011 0.013

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Yield Strength Tensile Strength Elongation Temperature Impact Toughness
100% CO2 560 (81) 590 (85) 28 0 / -20 60 / 50

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