ƙera bututun ƙarfe mai siffar Inconel 625- Astm alloy 825 mai santsi:

Alloy 625 yana da kyawawan halaye na ƙira da walda. Ana iya ƙera shi ko kuma a yi shi da zafi, domin ana kiyaye zafin jiki a cikin kewayon kimanin 1800-2150° F. Mafi kyau, don sarrafa girman hatsi, ya kamata a yi ayyukan aiki masu zafi a ƙarshen kewayon zafin jiki. Saboda kyawunsa, ana samar da alloy 625 cikin sauƙi ta hanyar aiki mai sanyi. Duk da haka, alloy ɗin yana aiki da sauri don haka ana iya buƙatar maganin annealing na tsaka-tsaki don ayyukan ƙirƙirar abubuwa masu rikitarwa. Domin dawo da mafi kyawun daidaito na halaye, duk sassan da aka yi aiki da zafi ko sanyi ya kamata a annealed kuma a sanyaya su da sauri. Ana iya walda wannan alloy ɗin nickel ta hanyar walda da hannu da kuma ta atomatik, gami da gas tungsten arc, gas metal arc, electron beam da juriya walda. Yana nuna kyawawan halaye na walda mai hanawa.