3439-00-065-8472 FLUX,BRAZING Index 3439-00-065-8474 ELECTRODE,WELDING

National Stock Number:
3439-00-065-8473

Federal Supply Class:
3439

National Item Identification Number:
000658473

Description:
ELECTRODE,WELDING

Detail:
A coated or uncoated filler metal or an uncoated nonfiller material in wire or solid rod form. It is used in welding where the fusing or melting heat is supplied through the medium of an electric arc wherein the rod serves as carrier of the electric current. For a collection of welding electrodes, see WELDING ELECTRODE SET. Excludes ELECTRODE, CUTTING, SOLID.


Manufacturer Information:
A298-55T81346AMERICAN SOCIETY FOR TESTING AND MATERIALS


Techincal Specification:
CURRENT TYPEAC OR DC
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.20 CARBON MAXIMUM FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.750 SILICON MAXIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.50 MANGANESE MAXIMUM THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT20.00 NICKEL MINIMUM SECOND ELEMENT AND 22.00 NICKEL MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT25.00 CHROMIUM MINIMUM FIRST ELEMENT AND 28.00 CHROMIUM MAXIMUM FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
NONDEFINITIVE SPEC/STD DATAE310-16 SERIES AND 5/32 IN. DIA SIZE
OUTSIDE DIAMETER0.156 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING FILLER
SHAPEROUND
SPECIAL FEATURESDEPOSITED FILLER,PHOSPHOROUS 0.03 PCT,SULFUR 0.03 PCT MAX
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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