321 Pepa kila kila, ʻāwili, pā a me ka pā – AMS 5510, 5645

ʻO 321 SS he titanium stabilized austenitic chromium-nickel stainless steel i hoʻomohala ʻia e hāʻawi i kahi 18-8 type alloy me ka hoʻomaikaʻi ʻana i ke kūpaʻa intergranular-corrosion. Hoʻopaʻa ʻia kēia mea kūʻē i ka hoʻokumu ʻana o ka chromium carbide e ka hoʻohui ʻana o ka titanium. No ka mea ʻoi aku ka ikaika o ka titanium no ke kalapona ma mua o ka chromium, ua hoʻoheheʻe ʻia ka titanium carbide i loko o nā kīʻaha ma mua o ka hana ʻana ma nā palena o ka palaoa. Pono e noʻonoʻo ʻia ke kila kila 321 no nā noi e koi ana i ka hoʻomehana ʻana ma waena o 800ºF (427ºC) a me 1650ºF (899ºC), a i ʻole no ka wili ʻana ma lalo o nā kūlana e pale ai i kahi anneal post-weld. 321 kila kuhiliʻole mea ole-magnetic.

Hāʻawi mākou i ka 321 stainless steel sheet i nā ʻano lōʻihi a me nā laula a hiki ke ʻoki maʻamau i kāu kikoʻī kikoʻī. Hiki ke ʻoki ʻia kā mākou wili kila kila i kāu laula makemake. He mea hoʻolako pū mākou i ka pahu hex a me 321 pahu pahu pahu.

Nā noi maʻamau o 321