3439-00-255-8944, ROD,WELDING

National Stock Number:
3439-00-255-8944

Federal Supply Class:
3439

National Item Identification Number:
002558944

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:

A5.7 ERCUSN-A	31505	AMERICAN WELDING SOCIETY, INC.
AIRC056A	00741	MESSER LLC
AWS A5.7	31505	AMERICAN WELDING SOCIETY, INC.
AIRC056A	80382	BOC GROUP INC THE
QQ-R-571	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
RCUSN-A 0.187	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.15 SILICON NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	37.00 ZINC NOMINAL SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT	61.00 COPPER NOMINAL FIRST ELEMENT
LENGTH	36.000 INCHES NOMINAL
OUTSIDE DIAMETER	0.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-R-571,CL RCUSN-A FED SPEC SINGLE MATERIAL RESPONSE FILLER
MATERIAL	COPPER ALLOY FILLER
PHYSICAL FORM	STRAIGHT
PROCESS TYPE FOR WHICH DESIGNED	CARBON ARC OR GAS TUNGSTEN ARC
SHAPE	ROUND
WELD POSITION FOR WHICH DESIGNED	ALL POSITIONS

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