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Dry packaging LINCOLN stick electrode (VPMD)
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Diameters / Packaging

Diameters

Conarc® 51

Stick (SMAW)

CLASSIFICATIONS:
AS/NZS 4855-A : E 42 5 B 1 2 H5
AS/NZS 4855-B : E 4916-1 A U H5

Unalloyed, Critical Applications, All Positions, Basic

DETAILS

CONARC 51 is a basic, low hydrogen electrode suitable for use in critical hydrogen requirement applications such as offshore oil & gas. Ideal for general structural steel applications, bridge building and pressure vessel fabrication. This electrode may be used in prequalified welding procedures for steel groups 1 – 7C as defined in AS/NZS 1554.1 Table 4.6.1.

Features

  • Excellent root pass stick electrode
  • Reliable impact toughness at -50°C
  • CTOD data available at -10°C
  • Available in Sahara Ready Pack (SRP)
  • Suitable for many mild and low alloy steels
  • DC- (DCEN) is the recommended polarity for root pass welding on pipe

Typical Applications

  • Root pass welding of up to X100 grade pipe

Welding Positions

  • All position, except vertical down

Service Information

Documentation