Nguzogide corrosion nke efere igwe anaghị agba nchara 904L.

904 igwe anaghị agba nchara eferebụ ụdị austenitic igwe anaghị agba nchara nwere obere carbon ọdịnaya na elu alloy nke e mere maka gburugburu nwere ajọ ọnọdụ corrosion. Ọ nwere mma corrosion eguzogide karịa 316L na 317L, mgbe na-ewere n'ime akaụntụ ma price na arụmọrụ. Ezigbo uru maka ego. N'ihi mgbakwunye nke 1.5% ọla kọpa, ọ nwere ezigbo nguzogide corrosion megide ibelata acids dị ka sulfuric acid na phosphoric acid. Ọ nwekwara ezigbo nguzogide corrosion megide corrosion nrụgide, pitting na crevice corrosion nke ion dị mgbagwoju anya kpatara, ma nwee ezigbo nguzogide corrosion intergranular. N'ime sulfuric acid dị ọcha na ntinye uche nke 0-98%, okpomọkụ ọrụ nke efere ígwè 904L nwere ike ịdị elu ruo 40 degrees Fahrenheit.