3439-00-205-0972 ROD,WELDING Index 3439-00-205-0988 ROD,WELDING

National Stock Number:
3439-00-205-0986

Federal Supply Class:
3439

National Item Identification Number:
002050986

Description:
ROD,WELDING

Detail:
A filler metal in wire or rod form used in welding where the fusing or melting heat is supplied through the medium of a gas flame wherein the filler metal does not serve as a carrier for the electric current. See also ELECTRODE, WELDING. For a collection of welding rods, see WELDING ROD SET.


Manufacturer Information:
MILR1963181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILR19631L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.04 SILICON MINIMUM AND 0.15 SILICON MAXIMUM FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.20 NICKEL MINIMUM AND 0.80 NICKEL MAXIMUM FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.25 IRON MINIMUM AND 1.25 IRON MAXIMUM THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT0.75 TIN MINIMUM AND 1.10 TIN MAXIMUM SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT56.00 COPPER MINIMUM AND 60.00 COPPER MAXIMUM FIRST ELEMENT
NONDEFINITIVE SPEC/STD DATA0.250 IN. DIA SIZE AND MIL-RCUZN-B TYPE
LENGTH36.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-19631,TYPE MIL-RCUZN-B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER AND ZINC OVERALL
PHYSICAL FORMSTRAIGHT
PROCESS TYPE FOR WHICH DESIGNEDCARBON ARC OR OXYACETYLENE OR GAS TUNGSTEN ARC
WELD POSITION FOR WHICH DESIGNEDHORIZONTAL


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