3439-00-077-1403, ELECTRODE,WELDING

National Stock Number:
3439-00-077-1403

Federal Supply Class:
3439

National Item Identification Number:
000771403

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:

388

00741

MESSER LLC

Techincal Specification:

CURRENT TYPE	AC OR DC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.40 SILICON NOMINAL FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.45 MANGANESE NOMINAL FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.60 MOLYBDENUM NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.90 CARBON NOMINAL SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	9.50 CHROMIUM NOMINAL FIRST ELEMENT
FLUX COATING TYPE	SHIELDED ARC
OUTSIDE DIAMETER	0.250 INCHES NOMINAL
LENGTH	14.000 INCHES NOMINAL
MATERIAL	STEEL FILLER
SHAPE	ROUND
SPECIAL FEATURES	FILLER METAL,PHOSPHOROUS 0.02 PCT,SULFUR 0.02 PCT
WELD POSITION FOR WHICH DESIGNED	ALL POSITIONS

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