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SC-81Ni2M

FIller Metal Breakdown

SC-81Ni2M

SC-81Ni2M is titania type flux cored wire for all position welding with Ar+CO2 gas mixture shielding. This wire provide excellent notch toughness at low temperature down to -60℃.
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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 A5.29 / ASME SFA-5.29 E81T1-Ni2M
  • JIS Z 3313 T55 6 T1-1 M A-N5 H5
  • EN ISO 17632-A T46 6 2Ni P M21 2 H5

Approvals

BV DNV LR CWB
✓ ✓ ✓ ✓

Features

  • Designed for welding with Ar+20~25%CO2 shielding gas
  • Good impact value at low temperature
Polarity: DC+

Application Areas

  • Shipbuilding
  • Offshore structure
Shielding Gas: Ar+20~25% CO2

Base Materials to be welded

SC-81Ni2M is a titania type flux cored wire for welding of low-temperature service steel.

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2 (0.045) 110~280 Spool 5kg/12.5kg/15kg/20kg; Drum 100kg/200kg/250kg

Typical Chemical Composition of the Wire (wt%)

Shielding Gas C Si Mn P S Ni
Ar+20~25% CO2 0.05 0.24 1.15 0.010 0.010 2.25

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Yield Strength Tensile Strength Elongation Temperature Impact Toughness
Ar+20~25% CO2 580(84) 620(90) 25 -40 / -60 120 / 90

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