Zvekushandisa pombi yeHydrogen inofanirwa kunge iri HR31603 kana zvimwe zvinhu zvakaedzwa kuratidza kuenderana kwakanaka kwehydrogen. Pakusarudza austenitic Stainless simbi, zvirimo nickel inofanira kunge yakakura kudarika 12% uye nickel yakaenzana haifanire kunge iri pasi pe28.5%.