3439-01-039-3491 ELECTRODE,WELDING Index 3439-01-039-3493 ELECTRODE,WELDING

National Stock Number:
3439-01-039-3492

Federal Supply Class:
3439

National Item Identification Number:
010393492

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:
16-8-2-15DIA1-876254HOBART BROS CO MCKAY WELDING PRODUCTS DIV
E16-8-2-15DIA1-831505AMERICAN WELDING SOCIETY, INC.


Techincal Specification:
CURRENT TYPEDC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.50 SILICON NOMINAL FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT1.00 MOLYBDENUM MINIMUM AND 2.00 MOLYBDENUM MAXIMUM FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT14.50 CHROMIUM MINIMUM AND 16.50 CHROMIUM MAXIMUM FIRST ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.50 MANGANESE NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT7.50 NICKEL MINIMUM AND 9.50 CHROMIUM MAXIMUM SECOND ELEMENT
FLUX COATING TYPESHIELDED ARC OR STABILIZED ARC
OUTSIDE DIAMETER0.125 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALCHROMIUM AND NICKEL FILLER
SHAPEROUND
PHYSICAL FORMSTRAIGHT
POLARITY CHARACTERISTICREVERSE
SPECIAL FEATURESFILLER METAL CARBON 0.10; PHOSPHOROUS 0.03; SULFUR 0.03
WELD POSITION FOR WHICH DESIGNEDHORIZONTAL


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