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Stanley 807Structural and repair welds on high strength fine grained steels.
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Low alloy, high strength AC/ DC electrode for joining low and medium alloy construction steels.
• Extra low moisture content is below .14%.
• Smooth running AC/DC coating operates in all positions.
• Low spatter yield, self releasing slag and uniform rippled deposit.
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Overview |
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Specifications |
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APPLICATIONS :
Structural and repair welds on high strength fine grained steels.
MICROSTRUCTURE :
In the as welded condition, the microstructure is ferritic/bainitic with a proportion of acicular ferrite.
RECOMMENDED CURRENT :
DC Reverse (+) or AC
WELDING POSITIONS :
Flat, Vertical up, Vertical down, Horizontal, Overhead.
WELDING TECHNIQUES :
For the majority of materials to be welded with these electrodes, minimum preheats between 212ºF ( 100ºC ) and 392ºF ( 200ºC ) are required to avoid hydrogen induced "cold" cracking. Remove all surface contaminants. Maintain a short arc gap and use a stringer or slight weave technique. Chip slag thoroughly between passes.
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Overview |
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Specifications |
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Email to a Friend |
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