Alloy 3000 Dissimilar Metals Maintenance Electrodes Blue Demon

3000 is the perfect choice when joining
dissimilar metals. This alloy can be used for
the repair and joining of all ferrous steels
including high-alloy, stainless and tool steels.
It can be used in all positions to produce
smooth, porosity free welds without undercut
or splatter. Special ferrite balanced chemistry
also serves as a ‘STUD PULLING’ electrode.

Typical Applications
• Dissimilar metals
• Repair of tools, dies, springs, carbon steels
and pressure vessels
• Rebuilding shafts and blades used in the
chemical, construction and mining industries

Welding Current
AC - DC (Electrode positive, Reverse Polarity)

Typical Wire Chemistry
*Proprietary*

Typical Mechanical Properties
(As Welded)
Yield Strength, ksi 94
Tensile Strength, ksi 132
Tensile Strength as work
hardened, ksi 186
Elongation%, min 36

Welding Positions
F,V,OH,H

Available Diameters and suggested
Operating Range in Amps
1/16" 25 - 35
5/64" 30 - 55
3/32" 35 - 70
1/8" 60 - 110
5/32" 75 - 140
3/16" 130 - 200