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Duplex 2205 2507 Coil Kuhiliʻole

ʻO ka wehewehe pōkole:

Papa: ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405etc.

Kūlana: AISI, ASTM, DIN, EN, GB, ISO, JIS

Ka lōʻihi: 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, a i ʻole e like me ke koi o ka mea kūʻai aku

Laulā: 20mm - 2000mm, a i ʻole e like me ke koi o ka mea kūʻai aku

Mānoanoa: 0.1mm -200mm

ʻIli: 2B 2D BA (Bright Annealed) No1 No3 No4 No5 No8 8K HL (Laina lauoho)

Kau Kūʻai: CIF CFR FOB EXW

Ka manawa hoʻouna: I loko o 10-15 mau lā ma hope o ka hōʻoia ʻana i ke kauoha

Uku manawa: 30% TT ma ke ʻano he waihona a me ke koena e kūʻē i kahi kope o B/La i ʻole LC

 


Huahana Huahana

Huahana Huahana

Nānā nui o 2205 Duplex Stainless Steel

Hoʻohana nui ʻia ʻo Duplex 2205 stainless steel (ferritic a me austenitic) i nā noi e pono ai ke kūpaʻa maikaʻi a me ka ikaika.Ua hoʻololi ʻia ke kila kila kila S31803 ma muli o ka UNS S32205.Hāʻawi kēia papa i ke kūpaʻa kiʻekiʻe i ka corrosion.

Ma nā mahana ma luna o 300 ° C, e hoʻomāhuahua ka ua nā micro-constituent o kēia papa, a ma nā mahana ma lalo o -50 ° C e hoʻololi nā micro-constituents i ka ductile-to-brittle transition;no laila ʻaʻole kūpono kēia ʻano o ke kila kila no ka hoʻohana ʻana i kēia mau wela.

ʻO nā ʻili kila kila jindalai 201 304 2b ba (12) jindalai kuhili 'ole wili 201 304 2b ba (13) jindalai kuhili 'ole wili 201 304 2b ba (14)

Mea maʻamau i hoʻohana ʻia ʻo Duplex Stainless Steel

ASTM F SERIES UNS SERIES DIN KUMUKA
F51 UNS S31803 1.4462
F52 UNS S32900 1.4460
F53 / 2507 UNS S32750 1.4410
F55 / ZERON 100 UNS S32760 1.4501
F60 / 2205 UNS S32205 1.4462
F61 / FERRALIUM 255 UNS S32505 1.4507
F44 UNS S31254 SMO254

Pōmaikaʻi o Duplex Stainless Steel

 

l Hooikaika i ka ikaika

 

ʻOi aku ka ikaika o ka nui o nā māka duplex ma mua o ka austenitic a me ka ferritic stainless steel grades.

 

l Kiekie oolea a me ka Ductility

 

ʻOi aku ka maʻalahi o ka Duplex stainless steel ma lalo o ke kaomi ma mua o nā māka ferritic a hāʻawi i ka ʻoi aku ka paʻakikī.ʻOiai hāʻawi pinepine lākou i nā waiwai haʻahaʻa ma mua o nā kila austenitic, ʻoi aku ka nui o ke ʻano a me nā hiʻohiʻona o ke kila duplex ma mua o nā hopohopo.

 

l Kūʻai ʻino kiʻekiʻe

 

Ma muli o ka papa i nīnau ʻia, hāʻawi ʻia nā kila kuhili ʻole duplex (a ʻoi aku ka maikaʻi) kūʻē i ka corrosion e like me nā māka austenitic maʻamau.No nā huila me ka hoʻonui i ka nitrogen, molybdenum, a me ka chromium, hōʻike nā kila i ke kūpaʻa kiʻekiʻe i ka crevice corrosion a me ka lua chloride.

 

l Ke Kumukuai

 

Hāʻawi ka Duplex stainless steel i nā pono āpau ma luna aʻe e koi ana i nā pae haʻahaʻa o ka molybdenum a me ka nickel.ʻO ke kumu kēia he koho haʻahaʻa haʻahaʻa ma mua o ka nui o nā māka austenitic kuʻuna o ke kila kila. ʻO ka ikaika a me ka pale ʻana i ka corrosion, ʻo ia hoʻi, ʻoi aku ka lahilahi o nā ʻāpana i hana ʻia me ka duplex stainless ma mua o ko lākou mau hoa austenitic e hāʻawi ana i nā kumukūʻai haʻahaʻa.

jindalai kuhili 'ole wili 201 304 2b ba (37)

Hoʻohana a me ka hoʻohana ʻana o Duplex Steel

l Hoʻohana ʻia ʻo Duplex Steel i nā mīkini Textile

l Hoʻohana ʻia ʻo Duplex Steel i ka ʻoihana ʻaila a me nā kinoea

l Hoʻohana ʻia ka Duplex Steel i nā ʻōnaehana Pipeline Lapaʻau Gas

l Hoʻohana ʻia ʻo Duplex Steel i ka ʻoihana hana lāʻau lapaʻau

l Hoʻohana ʻia ke kila Duplex i ka paipu wai.

l Hoʻohana ʻia ʻo Duplex Steel i ka hoʻolālā o kēia wā.

l Hoʻohana ʻia ka Duplex Steel i nā papahana ʻōpala wai.

jindalai-SS304 201 316 hale hana coil (40)


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