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Lincoln Conarc 49c (E7018-1 H4R) Low Hydrogen Electrodes

Code: M202040
Lincoln Conarc 49c (E7018-1 H4R) Low Hydrogen Electrodes
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Description

CONARC 49C is a basic extremely low hydrogen electrode for mild steel welding. The excellent mechanical properties make this electrode particularly suitable for critical applications in industrial segment including Off-shore, Oil and Gas, Nuclear and pressure vessels.

Features

  • Reliable impact toughness -40°C, good CTOD at -10°C
  • The off-shore electrode when Ni-alloying is not allowed
  • 100 - 120% recovery

Welding Positions

  • All position, except vertical down

Specification

Attribute name Attribute value
AWS A5.1 E7018-1 H4R
EN ISO 2560-A E 46 4 B 32 H5
CURRENT TYPE AC/DC(+/-)
WELDING POSITIONS All position, except vertical down

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