ʻO ka ʻokoʻa ma waena o 2507 a me Stainless Steel 316

ʻO 2507 kahi papa o ka duplex stainless steel, 2507 kila kila kila nui duplex he 25% chromium, 4% molybdenum a me 7% nickel.
ʻO 2507 ʻelua-phase kila he ikaika ikaika a me ka pale ʻana i ka corrosion, a hoʻohana nui ʻia i ka hana kemika, petrochemical a me nā lako subsea.

ʻO 2507 ka lua-phase kila he ikaika kū'ē i ka chloride corrosion, kiʻekiʻe thermal conductivity a me ka haʻahaʻa thermal hoʻonui coefficient. ʻO ka maʻiʻo kiʻekiʻe o ka chromium, molybdenum, a me ka nitrogen, ʻo ia ke kūpaʻa kiʻekiʻe i ka pitting, corrosion crevice, a me ka corrosion maʻamau.

316L he papa o austenitic stainless steel. ʻO 316L austenitic stainless steel i haku ʻia me 16% chromium, 2% molybdenum a me 10% nickel.
Loaʻa i ka 316L ka nui o nā noi i ka ʻoihana kemika ma muli o kona kūpaʻa maikaʻi loa. ʻO 316L kekahi mea i loaʻa i ka 18-8 type austenitic stainless steel, me 2 a 3% o Mo i hoʻohui ʻia.

Ma ke kumu o 316L, nui nā māka kila i loaʻa mai. No ka laʻana, loaʻa ka 316Ti ma hope o ka hoʻohui ʻana i kahi huina o Ti, loaʻa ka 316N ma hope o ka hoʻohui ʻana i kahi huina liʻiliʻi o N, a loaʻa ka 317L ma ka hoʻonui ʻana i ka ʻike o Ni a me Mo.

Ma muli o ka mana o ka hana ʻelua-phase, ʻo 2507 ka lua-phase kila i nā ʻano o ka austenitic a me ka martensitic stainless steel i ka manawa like. ʻOi aku ka maikaʻi o ka hana ʻana o 2507 pālua ʻelua ma mua o ka 316L, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai.

Kinohi Pilikino Sino ʻo ia ka mea nui i 2205.2507 a me nā mea kila kila. Ua ʻoi aku ka maikaʻi o kā mākou mau mea kila duplex no ke ʻano like.

Ua hoʻomalu ponoʻia ka maikaʻi o nā mea. Loaʻa i kēlā me kēia pūʻulu waiwai kahi hōʻike nānā maikaʻi a me kahi palapala hōʻoia. ʻO kēlā me kēia kaʻina hana e hāʻawi i nā huahana i ʻoluʻolu nā mea kūʻai aku.