400 Series-Ferritic a me Martensitic kila kila
ʻAno 408-Maikaʻi wela pale, nāwaliwali corrosion kū'ē, 11% Cr, 8% Ni.
ʻAno 409-ʻo ke ʻano haʻahaʻa loa (British-American), i hoʻohana maʻamau e like me ka paipu hoʻopau kaʻa, he kila kila ferritic (he kila chrome).
ʻAno 410-Martensite (ke kila chromium ikaika kiʻekiʻe), ke kūpaʻa maikaʻi a me ka pale ʻana i ka corrosion.
ʻAno 416-Hoʻohui sulfur hoʻomaikaʻi i ka hiki ke hoʻoili ʻikepili.
ʻAno 420- "blade grade" martensitic steel, e like me ke kila kuhiliʻole mua loa o Brinell kila chromium kiʻekiʻe. Hoʻohana pū ʻia i nā pahi ʻokiʻoki, hiki ke mālamalama loa.
ʻAno 430-ferritic stainless steel, no ka hoʻonani ʻana, e like me nā lako kaʻa. ʻO ka moldability koʻikoʻi, akā maikaʻi ʻole ka pale wela a me ke kūpaʻa corrosion.
ʻAno 440-kiʻekiʻe-ikaika ʻoki kila kila, i loaʻa iki ka carbon kiʻekiʻe, hiki ke loaʻa ka ikaika hua kiʻekiʻe ma hope o ka mālama ʻana i ka wela kūpono, a hiki i ka paʻakikī ke hiki i 58HRC, ka mea i helu ʻia ʻo ke kila kila paʻakikī. ʻO ka hoʻohana maʻamau, no ka laʻana, he "razor blade". ʻEkolu ʻano maʻamau: 440A, 440B, 440C, a me 440F (maʻalahi e hana).
Ka manawa hoʻouna: Jan-19-2020