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National Stock Number:
3439-00-344-4098
Federal Supply Class:
3439
National Item Identification Number:
003444098
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.
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Manufacturer Information:
| 84Z21 | 30367 | L-TEC WELDING AND CUTTING SYSTEMS | | 84Z21 | 36346 | UNION CARBIDE CORP SUB OF DOW CO THE | | QQE00445 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 84Z21 | 96073 | ESAB GROUP, INC., THE |
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Techincal Specification:
| CURRENT TYPE | AC OR DC | | FILLER METAL CHEMICAL COMPOSITION IN PERCENT | 2.20 THORIUM MINIMUM AND 1.70 THORIUM MAXIMUM SECOND ELEMENT | | FILLER METAL CHEMICAL COMPOSITION IN PERCENT | 97.50 TUNGSTEN NOMINAL FIRST ELEMENT | | FLUX COATING TYPE | SHIELDED ARC | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1 CLASS | | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | LENGTH | 7.000 INCHES NOMINAL | | MATERIAL | STEEL FILLER | | SHAPE | ROUND | | WELD POSITION FOR WHICH DESIGNED | ALL POSITIONS |
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