ʻO Monel 400 he keleawe nickel alloy, maikaʻi ka pale ʻana i ka corrosion. I loko o ka wai paʻakai a i ʻole ka wai kai he kūʻē maikaʻi loa i ka pitting corrosion, stress corrosion hiki. ʻOi aku ka ikaika o ka waika hydrofluoric a me ke kūʻē i ka waika hydrochloric. Hoʻohana nui ʻia i ka kemika, ʻaila, ʻoihana moana.
Hoʻohana nui ʻia ia ma nā ʻano he nui, e like me ka valve a me nā ʻāpana pauma, nā ʻāpana uila, nā mea hana kemika, ka ʻaila a me nā pahu wai hou, nā lako hana ʻaila, nā propeller shafts, nā lako kai a me nā mea hoʻopaʻa, nā mea hoʻomehana wai paila a me nā mea hoʻololi wela.

• Na Waiwai Kemika o Monel 400