3439-00-077-1387 ELECTRODE,WELDING Index 3439-00-077-1390 ELECTRODE,WELDING

National Stock Number:
3439-00-077-1389

Federal Supply Class:
3439

National Item Identification Number:
000771389

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:
38800741MESSER LLC


Techincal Specification:
CURRENT TYPEAC OR DC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.40 SILICON NOMINAL FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.45 MANGANESE NOMINAL FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.60 MOLYBDENUM NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.90 CARBON NOMINAL SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT4.50 CHROMIUM NOMINAL FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
OUTSIDE DIAMETER0.156 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING FILLER
SHAPEROUND
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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