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Supercored 71

FIller Metal Breakdown

Supercored 71

Supercored 71 is a flux cored wire which has been designed to get a good usability in all position for wide range of welding currents. With its quiet and smooth arc, its slag detachability is very good.
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MSDS
Data Sheet
  • Welding Positions
Welding position 1GWelding position 2FWelding position 3GWelding position 4G
1G 2F 3G 4G
Welding positions PA-PG

Classification

  • AWS A5.20 / ASME SFA-5.20 E71T-1C
  • JIS Z 3313 T49 2 T1-1 C A
  • EN ISO 17632-A T42 2 P C1 1

Approvals

ABS BV CRS DNV KR LR NK RINA RS CWB CE DB TUV
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Features

  • Designed for welding with 100% CO2 shielding gas
  • Good performance and low spatter
  • Smooth and stable arc with a fast freezing slag
Polarity: DC+

Application Areas

  • Shipbuilding
  • General fabrication
  • Structural fabrication

Base Materials to be welded

All position welding of machinery, shipbuilding, bridges. Impact values of weld metal are good.

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

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S
100% CO2 0.036 0.51 1.26 0.012 0.011

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Yield Strength Tensile Strength Elongation Temperature Impact Toughness
100% CO2 545 (79) 572 (83) 28 -20 (0) 70 (52)

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