3439-00-853-2716 ELECTRODE,WELDING Index 3439-00-853-2718 ELECTRODE,WELDING

National Stock Number:
3439-00-853-2717

Federal Supply Class:
3439

National Item Identification Number:
008532717

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:
MILE22200-1BTYPEMIL7018CLASS181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILE22200-1BTYPEMIL7018CLASS1QA03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONTAINER TYPECAN
CURRENT TYPEDC
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY QUALITY ASSURANCE TESTING FOR THE SUBMARINE SAFETY PROGRAM
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.25 NICKEL MAXIMUM FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.35 MOLYBDENUM MAXIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.40 MANGANESE MINIMUM AND 1.25 MANGANESE MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.80 SILICON MAXIMUM THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT93.35 NONIDENTIFIED ELEMENTS MINIMUM AND 98.20 NONIDENTIFIED ELEMENTS MAXIMUM FIRST ELEMENT
FLUX COATING TYPESHIELDED ARC
LENGTH14.000 INCHES NOMINAL
OUTSIDE DIAMETER0.156 INCHES NOMINAL
MATERIALSTEEL FILLER
NONDEFINITIVE SPEC/STD DATAMIL-7018 TYPE AND 1 CLASS
POLARITY CHARACTERISTICREVERSE
QUANTITY WITHIN EACH UNIT PACKAGE10.0 POUNDS
SHAPEROUND
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS


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