3439-00-056-3618 ELECTRODE,WELDING Index 3439-00-056-3621 ELECTRODE,WELDING

National Stock Number:
3439-00-056-3619

Federal Supply Class:
3439

National Item Identification Number:
000563619

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:
1332-210400741MESSER LLC


Techincal Specification:
CURRENT TYPEDC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.20 ZINC MAXIMUM FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.30 COPPER MAXIMUM THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.30 MANGANESE MAXIMUM FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT6.80 SILICON MAXIMUM SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT92.40 ALUMINUM MINIMUM FIRST ELEMENT AND 93.90 ALUMINUM MAXIMUM FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
OUTSIDE DIAMETER0.125 INCHES NOMINAL
LENGTH14.000 INCHES NOMINAL
MATERIALALUMINUM ALLOY FILLER
SHAPEROUND
POLARITY CHARACTERISTICREVERSE
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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