Alloy 36 l High Temperature Aerospace Alloys l Product Line Alloy 36 is a low expansion alloy used for molds and dies to form composites. Inventory Form UNS DIN G.E. PWA ASME ASTM Plate Sheet Bar Welding Products Plate Wire K96300 K96301 1.3912      VIEW ALLOY 36 DATA SHEET   GET A QUOTE ON ALLOY 36