Official Answer
Answer
Stress Corrosion Cracking (SCC) nugutsindwa gutunguranye kwibintu bihindagurika mugihe uhuye nikibazo gikomeye mubidukikije byangirika (nkamazi yinyanja). Kuri 302/304 impeta zidafite ibyuma, ion ya chloride yinjira murwego rwa pasiporo, kandi imihangayiko isigaye ituruka kumashanyarazi itanga imbaraga zo gukwirakwiza. Impeta irashobora 'gufata' muburyo bwo kwicara ubusa. Gukemura ibibazo bikubiyemo gushakisha 'ishami' munsi ya microscope. Kugirango wirinde SCC, abashakashatsi bagomba kwerekana ibyuma 316 bitagira umuyonga (kubirimo Molybdenum) cyangwa, ndetse n’ibidukikije bishobora guteza ibyago byinshi, amavuta ashingiye kuri nikel nka Inconel 625, kandi bakemeza ko impeta zanyuze kuri AMS 2700.
