6730-01-023-2791 VIEWER,STILL PICTURE Index 2805-01-023-2793 ENGINE,GASOLINE

National Stock Number:
3439-01-023-2792

Federal Supply Class:
3439

National Item Identification Number:
010232792

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:
AWSA5.4-69T31505AMERICAN WELDING SOCIETY, INC.


Techincal Specification:
CURRENT TYPEAC OR DC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.04 CARBON NOMINAL FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.90 SILICON NOMINAL FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT18.00 CHROMIUM MINIMUM FIRST ELEMENT AND 21.00 CHROMIUM MAXIMUM FIRST ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.50 MANGANESE NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT9.00 NICKEL MINIMUM SECOND ELEMENT AND 11.00 NICKEL MAXIMUM SECOND ELEMENT
FLUX COATING TYPESHIELDED ARC OR STABILIZED ARC
OUTSIDE DIAMETER0.125 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALZINC OVERALL
SHAPEROUND
PHYSICAL FORMSTRAIGHT
POLARITY CHARACTERISTICREVERSE
SPECIAL FEATURESFILLER METAL PHOSPHOROUS 0.04; SULFUR 0.03
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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