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SPOOLARC U515

Spoolarc U515 is a submerged arc wire that is used for welding Cr-Mo steels up to 1-1/4% Cr and 1/2% Mo. Typical applications include process piping, heat exchangers, and pressure vessel fabrication.

Features

Designed for use on low alloy steels up to 1.25% Cr - 0.5% Mo. Applications include process piping, heat exchangers and pressure vessel fabrication.

SPOOLARC U515
  • Welding Process
  • SAW (Sub Arc)

Classifications

  • Classifications/Approvals

    • AWS A5.23; EB2

Properties

Typical Properties
C 0.13 %
Mn 0.7 %
Si 0.15 %
P 0.006 %
S 0.011 %
Cr 1.6 %
Mo 0.5 %
Typical wire analysis  
C 0.10 %
Mn 0.65 %
Si 0.18 %
P 0.010 %
S 0.010 %
Cr 1.50 %
Mo 0.50 %

SAW

  • icon OK Flux 10.62
    OK Flux 10.62 is a high basicity flux with excellent mechanical properties.
  • icon OK Flux 80
    OK Flux 80 is a neutral, fused flux for multipass welding of heavy plate.

Accessories

Depositions

Extra Info