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ECuAl-A2 (Aluminum Bronze A-2) high
strength welding electrode is great for repairing
all grades of aluminum bronzes. It resists
corrosion, cavitation, erosion, and metal to
metal wear. It is also excellent for overlays
on cast irons, steels and copper.
Applications
• Joining and surfacing parts in marine/
seawater environments
AWS Specification
AWS A5.6/A5.6M:2008
AWS Classification ECuAl-A2
Welding Current
DCEP
Welding Position
F,H
Typical Wire Chemistry
Si 1.5
Fe 0.50 - 5.0
AI 6.5 - 9.5
Pb 0.02
Cu (including Ag) REM
OTHER 0.50
Typical Mechanical Properties
(As Welded)
Yield Strength, ksi 77
Tensile Strength, ksi 35
Elongation%, min 27
Available Diameters
1/8", 5/32" & 3/16"
Operating Range in Amps
1/8" 90 - 130
5/32" 105 - 155
3/16" 135 - 210
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