3439-00-753-2084 ELECTRODE,WELDING Index 3439-00-753-2088 ELECTRODE,WELDING

National Stock Number:
3439-00-753-2086

Federal Supply Class:
3439

National Item Identification Number:
007532086

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:
MILE22200-1TYPEMIL7018CLASS181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LENGTH14.000 INCHES NOMINAL
MATERIALSTEEL FILLER
SHAPEROUND
PHYSICAL FORMSTRAIGHT
POLARITY CHARACTERISTICREVERSE
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS
CURRENT TYPEDC
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.08 SILICON MAXIMUM FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.15 CHROMIUM MAXIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.25 NICKEL MAXIMUM THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.35 MOLYBDENUM MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.40 MANGANESE MINIMUM FIRST ELEMENT AND 1.25 MANGANESE MAXIMUM FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
NONDEFINITIVE SPEC/STD DATAMIL-7018 TYPE AND 1 CLASS
OUTSIDE DIAMETER0.125 INCHES NOMINAL


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