Official Answer
Answer
Yayin da bakin karfe 302 ya fi karfin juriya saboda yawan abun ciki na carbon da kuma karfin aiki, bakin karfe 316 ya ƙunshi 2-3% Molybdenum. Wannan ƙari yana inganta juriya sosai ga 'rami' da 'lalata' a cikin mahallin marine mai arzikin chloride. A cikin zoben da ke riƙe da karkace, inda jujjuyawar juye-juye ke haifar da ɓarna na halitta, 302 na iya yin kasala saboda gurɓataccen gurɓataccen yanayi. 316 shine ma'auni don na'urori masu auna firikwensin ruwa da kayan aikin man fetur na teku, duk da cewa abin da aka yarda da shi yana da kusan $ 15% $ ƙasa da 302.
