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Stanley 712This electrode gives a fully austenitic, niobium stabilized weld metal with molybdenum and copper and a high resistance to corrosion in sulfuric acid, other mineral acids, organic acids and their mixes
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High alloy super corrosion resistant austenitic alloy for joining “Alloy 20” stainless
• Controlled formula is resistant to attack by mineral and organic acid.
• High strength combined with excellent corrosion resistance.
• Excellent overall welding characteristics. |
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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 92,000 Psi ( 675 MPa )
Yield Strength 75,000 Psi ( 525 MPa )
Elongation Up to 28%
APPLICATIONS :
This electrode gives a fully austenitic, niobium stabilized weld metal with molybdenum and copper and a high resistance to corrosion in sulfuric acid, other mineral acids, organic acids and their mixes
MICROSTRUCTURE :
In the as-welded condition deposits are fully austenitic
RECOMMENDED CURRENT :
AC/DC (+)
WELDING POSITIONS :
Flat, Horizontal, Vertical up, Overhead.
WELDING TECHNIQUES :
Maintain low amperage and do not allow interpass temperatures to exceed 374 ºF ( 190ºC ). |
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Overview |
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