L-605 l High Temperature Aerospace Alloys l Product Line Alloy L-605 is the strongest of the fabricable cobalt alloys, useful for continuous service to 1800°F.  Because of long and widespread use, L-605 has been the subject of many investigations to determine its properties over a wide range of conditions, thus making it an unusually well characterized material.  Alloy L-605 is also known as alloy 25. Inventory Form AMS DIN G.E. PWA ASME ASTM Plate Sheet Bar Welding Products Sheet Wire 5537 5796 2.4964  VIEW L-605 DATA SHEET   GET A QUOTE ON L-605