FIller Metal Breakdown

Supercored 70SB

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Classification

  • AWS A5.20 / ASME SFA-5.20 E71T-5C
  • JIS Z 3313 T49 3 T5-1 C A-U
  • EN ISO 17632-A T42 3 B C1 2

Approvals

ABS BV DNV KR LR NK

Features

  • Designed for welding with 100% CO2 shielding gas
  • Good crack resistance
  • Good impact value at low temperature

Application Areas

  • Shipbuilding
  • Structural fabrication

Base Materials to be welded

Welding process

  • FCAW
  • Welding Positions: 1G 2F 3G 4G
  • Polarity: DC + / 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 0.06 0.39 1.42 0.011 0.011

Typical Mechanical Properties of All-Weld Meta

Shielding Gas Condition Yield Strength Tensile Strength Elongation Temperature Impact Toughness
100% CO2 DC+ 500 (73) 565 (82) 31 -30 (-20) 80 (59)
100% CO2 DC- 570 (83) 620 (90) 26 -30 (-20) 70 (52)

Contact Us Today