AL-6XN（N08367,1.4501）Pela hao no ka lawe ʻana aku i waho

1. Papa:

AL-6XN (N08367)

Koho inoa: AL-6XN super austenitic kila kila

Papa ʻAmelika: UNS N08367

Makana Pākē: 00Cr21Ni24Mo6N

2. Hoʻohui Kimia:

3. Pono Mechanical:

4. Hōʻike kikoʻī:

ʻO AL-6XN he 6 molybdenum maʻamau (maʻiʻo molybdenum kiʻekiʻe 6.3%) kila kila austenitic super. ʻOi aku ka maikaʻi o kona kūʻē ʻana i ka chloride pitting, crevice corrosion a me stress corrosion ma mua o ko ka 3 series stainless steel, a ʻoi aku ka haʻahaʻa o kona kumukūʻai ma mua o nā alloys nickel-resistant corrosion. Hōʻike ia i nā waiwai anti-corrosion maikaʻi i nā ʻano ʻino koʻikoʻi koʻikoʻi, a kūpono ia no nā wai wai chloride kiʻekiʻe a me nā kaiapuni chloride corrosive. Hoʻohana ʻia i nā ʻano kaiapuni chloride kiʻekiʻe: bleach (sodium hypochlorite), halogen a me ka paʻakai a i ʻole nā ​​mea kemika me ka nui o ka wai kai.

Ka inoa waiwai: high molybdenum super austenitic stainless steel, papa: AL6XN

1). Nānā nui o AL-6XN (N08367) Super Austenitic Stainless Steel:

ʻO AL-6XN (N08367) he 6 molybdenum maʻamau (maʻiʻo molybdenum kiʻekiʻe 6.3%) super austenitic stainless steel. ʻOi aku ka maikaʻi o ka pale ʻana i ka chloride pitting, crevice corrosion a me ke koʻikoʻi koʻikoʻi ma mua o ka 3 series stainless steel, a ʻoi aku ka haʻahaʻa o ke kumukūʻai ma mua o nā alloys nickel-resistant corrosion. Hōʻike ka AL-6XN (N08367) super austenitic stainless steel i ka pale ʻana i ka corrosion maikaʻi i nā ʻano ʻino koʻikoʻi koʻikoʻi, a kūpono ia no nā wai wai chloride kiʻekiʻe a me nā kaiapuni chloride corrosion. Hoʻohana ʻia i nā ʻano kaiapuni chloride kiʻekiʻe: bleach (sodium hypochlorite), halogen a me ka paʻakai a i ʻole nā ​​mea kemika me ka nui o ka wai kai.

ʻO AL-6XN (N08367) ʻo ke kila kila kila nui austenitic he kila kila maikaʻi loa me ke kūpaʻa maikaʻi loa i ka chloride ion pitting a me ka crevice corrosion. E like me ka corrosion-resistant alloy me ka maikaʻi o ke kumukūʻai hana, ʻo kona kūpaʻa ʻana i ka corrosion piha Hoʻohālikelike ʻia me 316L, he lele nui ia, a ma ka manawa like, kokoke kona kūpaʻa ʻana i ka corrosion e pili ana i nā alloys nickel-resistant e like me C-276 , a maopopo ke kumu kūʻai. Ma muli o ka nui o ka nitrogen i hoʻohui ʻia i ka huila, ʻoi aku ka ikaika o ka tensile o ka mea Al-6XN ma mua o nā kila kulika austenitic maʻamau (e like me 304, 316, 317, a me nā mea ʻē aʻe), ʻoiai e mālama ana i ka paʻakikī o nā mea a me ka ikaika hopena, ASME standard. ʻO ke koʻikoʻi koʻikoʻi e ʻae ʻia i kuhikuhi ʻia ma Al-6XN he 40% kiʻekiʻe ma mua o ka 316L, a aneane pālua ʻia ko ke keleawe-nickel alloy.

2). Nā mea nui o AL-6XN (N08367)

Cr: 21% Ni: 24% Mo: 6% N: 0.2%

Nā wahi noi:

ʻO nā paepae waho, ʻoihana nuklea, lāʻau lapaʻau, pepa a me nā lako ʻoihana meaʻai; ka hoʻoheheʻe ʻana o ke kinoea desulfurization pipeline lining; nā hale kiaʻi distillation petrochemical; nā mea hoʻomehana wai kiʻekiʻe; nā paipu hoʻoheheʻe ʻia me ka paia lahilahi no ka hoʻomaloʻo ʻana i ke kai; nā condensers ili mahu a me nā kapuahi hoʻomehana hale.

3). ʻO nā waiwai kino a me ka mechanical o AL-6XN (N08367) super austenitic stainless steel (21 ℃ i ka lumi wela):

(1). ʻO ka mānoanoa o AL-6XN (N08367) kila kila: 8.24g/cm3.

(2). AL-6XN (N08367) ikaika tensile kila: σb≥744Mpa.

(3). ʻO AL-6XN (N08367) ka ikaika hoʻohua kila: σb≥365Mpa.

(4). AL-6XN (N08367) elongation rate: δ≥47%.

ʻEhā, AL-6XN (N08367) super austenitic stainless steel hiʻohiʻona:

Ke hoʻohālikelike ʻia me ka huila 300 series maʻamau, AL-6XN (N08367) ʻoi aku ka nui o ke kūpaʻa ʻana i ka pitting, crevice corrosion a me ke kaomi crevice corrosion i nā ion chloride. I loko o ke kila kila, Cr, Mo, Ni, a me C ke kū'ē i nā media likeʻole. ʻAiʻino. ʻO Cr ka hōʻailona o ka pale ʻana i ka corrosion ma nā wahi kūlohelohe a me ka oxidizing. ʻO ka hoʻonui ʻana i ka maʻiʻo o Cr, Mo, Ni e hoʻonui i ke kū'ē i ka pitting corrosion, nickel hāʻawi i ka austenite structure, a me ka nickel molybdenum e hoʻonui i ke kaomi ʻana i ka crevice corrosion kū'ē i nā ion chloride a hoʻemi i ke kū'ē ʻO ke kūpaʻa ʻana o ke kaiapuni. ʻO ka nickel kiʻekiʻe (24%), molybdenum (6.3%) ʻo AL-6XN ke kila kila maikaʻi ke kūʻē i ke kaomi ʻana i ka crevice corrosion. Hiki i ka Molybdenum ke pale aku i ka corrosion o ka chloride ions, a hoʻonui hou ka nickel i ka hiki ke pale i ka corrosion, a hiki ke hāʻawi i ka ikaika kiʻekiʻe ma mua o 300 austenitic stainless steel, no laila e hoʻohana pinepine ʻia i nā ʻāpana thinner o nā lako. I loko o ke kila kila AL-6XN, ʻo ka mea kiʻekiʻe o ka chromium, molybdenum, a me ka nickel hoʻi e hāʻawi i ka pale ʻana o ke kila kila i ka wā o ka hana ʻana a me ka wili. Eia kekahi, loaʻa iā AL-6XN ke kila kuhili ʻole

(1). Kūleʻa maikaʻi loa i ka ʻino ʻana i ka lua a me ka crevice corrosion i loko o kahi mea i loaʻa i nā ion chloride.

(2). ʻOi aku ka maikaʻi o ka pale ʻana i ke koʻikoʻi ma lalo o ke ʻano o ka wai paʻakai sodium chloride.

(3). Ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi.

5. Ke noi nui o AL-6XN (N08367) super austenitic kila kila:

ʻO ka chromium kiʻekiʻe, molybdenum, nickel a me ka naikokene o AL-6XN e hana i ka AL-6XN i ʻoi aku ka maikaʻi o ke kūʻē ʻana i ka chloride ion pitting corrosion a me ka crevice corrosion, kahi e hoʻohana ai ʻo AL-6XN i nā wahi he nui: flue gas desulfurization spray tower; ʻO ke ʻano osmosis hoʻohuli ʻia nā lako hoʻoheheʻe wai kai a me nā pamu; nā mea hoʻoheheʻe kemika a me nā paipu; nā mea hoʻololi wela e hoʻohana ana i ka wai kai; nā hale kiaʻi hoʻoheheʻe a me ka hoʻopili metala; ʻaila ʻaila moana a me nā mea hoʻoheheʻe kinoea; nā pahu scrubber, nā ʻōwili paʻi, nā pahu, nā paipu, a me nā mea ʻē aʻe i loko o ka ʻōnaehana bleaching pulp.

6. Hoʻopili:

Ua kūkulu mākou i kahi pilina pili lōʻihi a paʻa me nā mea kūʻai aku ma ka home, e like me Shanghai, Jiangsu,

Zhejiang, Anhui, Shandong, Jiangxi, Qinghai, Liaoning, Hainan a pēlā aku.

No nā ʻāina ʻē, kā mākou mea kūʻai nui mai Asia Hema, ʻApelika, ʻAmelika Hema e like me Singapore, Vietnam,  Palakila, Ghana,

New Zealand, Sepania, Mauritius, Dubai etc.