| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a consumable electrode for remelting with which the improvement of the manufacturing work efficiency is obtained and the generation of trouble at the manufacturing time is prevented and the large type consumable electrode can be manufactured without generating a chipping-off. <P>SOLUTION: When the consumable electrode 1 for remelting, composed of precipitation hardening type high nickel alloy exceeding 30 mass% content of the nickel and exceeding 2.0% of the total content of aluminum, titanium, niobium and tantalum; to the precipitation hardening type high nickel alloy formed to the shape of the consumable electrode for remelting, a soaking treatment is applied at the lower temperature than the temperature making the solid-solution, desirably 850-950°C for 10-100 hr. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
