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Stanley 804
Ideally suited for difficult maintenance repairs. Easily welds steels that have been galvanized, painted, rusted, or otherwise contaminated in service. Misaligned parts or difficult to access areas are also easily remedied with this electrode.
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Adverse conditions mild steel electrode. Excels on rusty, greasy, poor fitting joints in all positions.
• Can weld through 1/2 inch (12mm) of surface contamination without porosity.
• Can bridge gaps as wide as 3/8 inch (9mm).
• Electrode can be bent without flux chipping.
• Slag can be welded over without removal.
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Overview |
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Specifications |
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TYPICAL MECHANICAL PROPERTIES :
Undiluted Weld Metal Maximum Value Up to:
Tensile Strength 88,000 Psi ( 630 MPa )
Yield Strength 80,000 Psi ( 570 MPa )
Elongation 28%
Impact Energy 70J: -4ºF ( -20ºC )
APPLICATIONS :
Ideally suited for difficult maintenance repairs. Easily welds steels that have been galvanized, painted, rusted, or otherwise contaminated in service. Misaligned parts or
difficult to access areas are also easily remedied with this electrode.
RECOMMENDED CURRENT :
DC Reverse (+), Straight (-) or AC
WELDING POSITIONS :
Flat, Vertical up, Vertical down, Horizontal, Overhead.
WELDING TECHNIQUES :
Weld with a short-medium arc length at low amperage. When surface preparation is impractical, use a medium-long arc and favor high amperages. Multipass welds can be made without intermittent slag removal. Use any welding technique from stringer bead to wide weave. |
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Overview |
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Specifications |
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Email to a Friend |
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