Aluminum Heat Treating   Heat Treatment Specifications PITCO is in compliance with the following specifications: AS7003 - Nadcap Aluminum Heat Treating AMS-2658 - Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts AMS-2750 - Pyrometry AMS-2770 - Heat Treatment of Aluminum Alloys AMS-2772 - Heat Treatment of Aluminum Alloys AMS-H-6088 - Heat Treatment of Aluminum Alloys MIL-H-6088 - Heat Treatment of Aluminum Alloys      Our furnace size is 35" X 46" X 30".