TAURUS PRO INOX 680(E312) STAINLESS STEEL ELECTRODES

A rutile, austenitic-ferritic coated electrode with 25-30 % ferrite content. The weld metal is extremely crack resistant and lends itself admirably to the welding of dissimilar and difficult-to-weld steels. It can be used for the welding of high-nickel alloys without becoming fully austenitic due to nickel pickup.

 

  • 25-30 % ferrite content.
  • Welded metal is extremely crack resistant.
  • Welding of dissimilar and difficult-to-weld steels.
  • Welding of high-nickel alloys without becoming fully austenitic.

TAURUS PRO INOX 680 is a rutile, austenitic-ferritic coated electrode with 25-30 % ferrite content. The weld metal is extremely crack resistant and lends itself admirably to the welding of dissimilar and difficult-to-weld steels. It can be used for the welding of high-nickel alloys without becoming fully austenitic due to nickel pickup.

 

WELDING POSITIONS

  • Flat
  • Horizontal
  • Vertical up
  • Overhead

 

CLASSIFICATIONS

  • AWS A5.4 E 312L-16
  • ISO 3581 E 29 9 R 26
  • DIN 8556 E 29 9 R 26

 

AVAILABLE IN

  • 2.6mm – 1kg pack
  • 3.2mm – 1kg pack
  • 4.0mm – 1kg pack

 

COMPOSITION %
Carbon 0.10 %
Manganese 1.00 %
Silicon 0.90 %
Nickel 10.00 %
Chromium 29.00 %

 

MECHANICAL AS WELDED
0.2% Proof stress 550 N/mm²
Tensile strength 750 N/mm²
Elongation (5xd) 23 %
Impact strength ISO-V@+20°C 70 Joule
Ferrite level 35 %