4730-00-312-6675 CLAMP,HOSE Index 6640-00-312-6680 FLASK,ERLENMEYER

National Stock Number:
3439-00-312-6678

Federal Supply Class:
3439

National Item Identification Number:
003126678

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:
30928894AIRCO INC AIRCO ALLOYS DIV
AWSA5-4-6931505AMERICAN WELDING SOCIETY, INC.


Techincal Specification:
CURRENT TYPEAC OR DC
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.15 CARBON NOMINAL FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.90 SILICON NOMINAL FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT12.00 NICKEL MINIMUM SECOND ELEMENT AND 14.00 NICKEL MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT22.00 CHROMIUM MINIMUM FIRST ELEMENT AND 25.00 CHROMIUM MAXIMUM FIRST ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.50 MANGANESE NOMINAL THIRD ELEMENT
FLUX COATING TYPESHIELDED ARC
OUTSIDE DIAMETER0.156 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING FILLER
SHAPEROUND
SPECIAL FEATURESCLASS E309
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS
SPECIFICATION/STANDARD DATA31505-AWSA5.4-69T PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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