For sale is a AMC 5786C ERNiMo-3 - ALLOY W HASTELLOY . Approx. 1.8 lbs. Maybe even full package. I just do not want to oevrpromise. ALLOY W AWS A 5.14-89 CLASS ERNiMo-3 SAE-AMS 5786C Alloy W is a Nickel-Chromium-Molybdenum "superalloy" used for welding similar base metals such as Hastelloy W to itself or for welding dissimilar combinations of cobalt and nickel based alloys used in high temperature service. Alloy W provides good mechanical properties up to 1,800F, however, it exhibits poor oxidation resistance above 1,400F and it should not be used in applications in excess of 750 hours. Alloy W is commonly used in the aircraft industry for jet engine repair and maintenance, gas turbine parts and rotor hubs. Tensile strength: 109,500 psi. Elongation is 42%. Hastelloy is a registered trademark of Haynes Int'l, Inc.