SS steel coil sheet plate strip grade 201 202 204 301 302 304 306 321 308 310 316 410 430 904L 2b ba wili kila kila.

ʻO ka pā kila kila he kila hoʻoheheʻe me ka ʻili maʻemaʻe, ka weldability kiʻekiʻe, ka pale ʻana i ka corrosion, polishability, ke kūpaʻa wela, ka pale ʻana a me nā ʻano ʻē aʻe.Hoʻohana nui ʻia ia i nā ʻoihana like ʻole a he mea koʻikoʻi i ka ʻoihana hou.Hoʻokaʻawale ʻia ke kila kila i ka austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, a me ka duplex stainless steel e like me ka mokuʻāina.Austenitic Stainless Steel: ke kila kila me ka hale austenitic ma ka lumi wela.Aia ka kila Cr≈18%, Ni≈8%-25% a me C≈0.1%.He kiʻekiʻe ka paʻakikī a me ka plasticity ke kila, akā haʻahaʻa ka ikaika.He kila kila ʻole Martensitic: He kila nona nā waiwai mechanical e hiki ke hoʻololi ʻia e ka mālama ʻana i ka wela.Loaʻa iā ia ka ikaika a me ka paʻakikī i nā mahana hoʻoheheʻe like ʻole.Duplex Steel Steel: Austenitic a me ka ferrite i kēlā me kēia helu no ka hapalua o ka hale.Ke haʻahaʻa ka maʻiʻo C, ʻo ka maʻiʻo Cr he 18% a 28%, a ʻo ka ʻike Ni he 3% a 10%.Aia kekahi mau kila i nā mea hoʻohui e like me Mo, Cu, Si, Nb, Ti, a me N. ʻO kēia ʻano kila ke ʻano o ka austenitic a me ka ferritic stainless steel.ʻO Ferritic Stainless Steel: Loaʻa iā ia ka 15% a hiki i ka 30% chromium a loaʻa i ke kino-centered cubic crystal structure.ʻAʻole i loko o kēia ʻano kila ka nickel, a i kekahi manawa he wahi liʻiliʻi o Mo, Ti, Nb a me nā mea ʻē aʻe.ʻO kēia ʻano kila nā hiʻohiʻona o ka conductivity thermal nui, ka helu hoʻonui liʻiliʻi, ke kūpaʻa oxidation maikaʻi, a me ke kūpaʻa koʻikoʻi koʻikoʻi.