Kwaziwa ngokuba yi-Alloty 625, ii-Innel Bolts zaziwa ngamandla abo ukugcina amandla abo kunye nokuxhathisa ubushushu ¨C ngaphakathi nangaphandle kwemeko. Ubukho beNickel kunye neChromium yenza i-internet ye-Polt ye-Holds, i-oxidation kunye nokunganyangeki. I-Molybdenum ibonelela ngamandla amakhulu okudinwa, ukumelana noxinzelelo, ukumisa kunye nokuntywila kwe-cervice yosulelo xa kuchaziwe kwi-chloride io ion.