Standardkpụrụ ASTM B574 na-akọwapụta ihe achọrọ maka NCKEL Alloy Ogwe emere site na N0276, N06035, N06455, N06058, na N06059, na N06059, na N06059, na N06059. Astm B574 ndị a na-egosipụta ihe mgbochi nguzogide corrosion Njirimara corsonion ma na-eji ọtụtụ ebe na nhazi kemịkalụ, mmanụ na ike ọgbọ.