AWS C3.7/C3.7M, “Specification for Aluminum Brazing,” has just been revised to the new 2011 Edition. The specification addresses the minimum fabrication, equipment, material, process procedure requirements, and inspection requirements for aluminum brazing using the atmosphere furnace, vacuum furnace, and flux processes. It has been approved by ANSI as an American National Standard.
The document replaced the old MIL-B-7883 (“Brazing of steel, copper, copper alloys, aluminum and aluminum alloys”) in 1996 during MIL Spec reform, along with AWS C3.4, AWS C3.5, and AWS C3.6. The new revision also replaces the now obsolete AWS C3.7M-C3.7-2005.
AWS C3.7/C3.7M-2011 and all AWS Standards are available from Document Center Inc. at our website, www.document-center.com. Or order by phone (650-591-7600), fax (650-591-7617) or email (info@document-center.com). Our staff is available to assist you with your standards requirements and questions from 8 am to 5 pm California time.
