E like me ka alloy, incnol 625 mau mea e kau mua ana i ka nickel, chromium a me molybdenum. Ma kahi o kēia mau metala nui heʻekolu, nā'āpana nui o nā niibium i hoʻohuiʻia i ka alloy. ʻAʻole e hoʻonui waleʻia nā mea hao i nā mea hao i kona mau kino kino, akāʻo ia hoʻi i nā meaʻike. I kēia manawa,ʻo ka hoʻohuiʻana o Molybdemum a me Noibium e kōkua iā B446 Inconel 625 Hāʻawiʻia keʻano o ka Rigid Matrix o ka papa'āina alloy 625 e hāʻawi ana i ka ikaika o ke kaumaha kiʻekiʻe me ka hoʻohanaʻole o ka nui o ka mālamaʻana i nā hana wela.