ANSI/AWS D9.1M/D9.1:2012

Covers arc and braze welding requirements for nonstructural sheet metal fabrications using commonly welded metals available in sheet form up to and including 3 gauge, or 6.4 mm (0.250 in.). Applications of the code include heating, ventilating, and air conditioning systems, food processing equipment, architectural sheet metal, and other nonstructural sheet metal applications.

Sections include procedure and performance qualification, workmanship, and inspection. Nonmandatory annexes provide useful information on materials and processes. Not applicable when negative or positive pressure exceeds 30 kPa (5 psi).



Keywords: sheet metal, arc welding, braze welding, joint designs, qualification, workmanship, inspection, base metals, filler metals

This product references:ANSI/AWS Z49.1:2012 - Safety in Welding, Cutting and Allied Processes
ANSI/AWS A2.4:2012 - Standard Symbols for Welding, Brazing, Nondestructive Examination
ANSI/AWS A3.0M/A3.0:2010 - Standard Welding Terms and Definitions - Including Terms for Adhesive Bonding, Brazing, Soldering, Thermal Cutting, and Thermal Spraying
This product replaces:ANSI/AWS D9.1M/D9.1:2006 - Sheet Metal Welding Code