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CLASSIFICATIONS: EC410NiMo per AWS A5.22 (Also per AWS A5.9: 2006)

This composite electrode is utilized to weld ASTM CA6NM castings and certain 410 alloys.

APPLICATIONS:Select 410NiMo-C welds ASTM CA6NM castings as well as specific 410 Alloys.

DIAMETERS: .045", 1/16"

SHIELDING GAS:
98% Ar/2% O2, 40-55 cfh

WELDING POSITIONS: Flat and Horizontal

CHARACTERISTICS:

  • Operates with a smooth, stable arc transfer.
  • Produces little or no slag.
  • Virtually no spatter minimizes cleanup.
  • Offers higher deposition rates and more controlled penetration than equivalent solid wire.
  • Provides higher travel speeds and handles poor fit-up.
Typical Mechanical Properties
  98% Ar/2% CO2
SR ! Hr. @ 1125°F
Ultimate Tensile Strength (psi) 126,500
Yield Strength (psi) 113,400
Percent Elongation 18

Typical Deposit Composition
Wt% C Mn P S Si Cr Ni Mo
98 Ar/2 CO2
.01 .50 .010 .010 .40 12.00 4.30 .50

TYPICAL WELDING PARAMETERS (Ar-2%O2)
  Optimum Range
Diam. Amps
Vots WFS Amps WFS Volts
.045" 180 - 330 22-28 240 - 600 255 410 25 - 26
1/16" 230 - 520 22-31 160 - 500 350 300 26