6505-00-066-4776 PERPHENAZINE SUPPOSITORIES Index 3439-00-066-4789 ELECTRODE,WELDING

National Stock Number:
3439-00-066-4788

Federal Supply Class:
3439

National Item Identification Number:
000664788

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:
A316-58T81346AMERICAN SOCIETY FOR TESTING AND MATERIALS


Techincal Specification:
CURRENT TYPEDC
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.05 CARBON MINIMUM FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.90 MANGANESE MINIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.90 MOLYBDENUM MINIMUM AND 1.20 MOLYBDENUM MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT1.00 SILICON MINIMUM THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.00 CHROMIUM MINIMUM AND 2.50 CHROMIUM MAXIMUM FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
LENGTH14.000 INCHES NOMINAL
MATERIALSTEEL FILLER
OUTSIDE DIAMETER0.156 INCHES NOMINAL
POLARITY CHARACTERISTICREVERSE
SHAPEROUND
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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