|
|
|
National Stock Number:
3439-00-880-1300
Federal Supply Class:
3439
National Item Identification Number:
008801300
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:
| MILE22200-1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| CURRENT TYPE | AC OR DC | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY OUTSIDE DIAMETER | | DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT | 96.97 NONIDENTIFIED ELEMENTS MINIMUM AND 97.82 NONIDENTIFIED ELEMENTS MAXIMUM AND 0.40 MANGANESE MINIMUM AND 1.25 MANGANESE MAXIMUM AND 0.80 SILICON MAXIMUM AND 0.35 MOLYBDENUM MINIMUM AND 0.25 NICKEL MINIMUM AND 0.15 CHROMIUM MINIMUM AND 0.12 CARBON MINIMUM AND 0.05 VANADIUM MINIMUM AND 0.03 PHOSPHOROUS MINIMUM AND 0.03 SULFUR MINIMUM SINGLE ELEMENT | | LENGTH | 12.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.093 INCHES NOMINAL | | MATERIAL | STEEL FILLER | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND MIL-7018 TYPE | | POLARITY CHARACTERISTIC | REVERSE | | SPECIAL FEATURES | ELEMENTS 6TH CARBON 0.12; 7TH VANADIUM 0.05; 8TH PHOSPHOROUS 0.03,9TH SULFUR 0.03 | | WELD POSITION FOR WHICH DESIGNED | ALL POSITIONS |
|
|