UNS S32205 Duplex Stainless Hlau Seamless Yeeb Nkab

UNS S32205 Duplex Stainless Steel Seamless Pipe
UNS S32205 Duplex Stainless Steel Seamless Pipe
UNS S32205 Duplex Stainless Steel Seamless Pipe
UNS S32205 Duplex Stainless Steel Seamless Pipe

UNS S32205 Duplex Stainless Hlau Seamless Yeeb Nkab

Duplex S32205 Yeeb Nkab muaj qis molybdenum thiab nickel cov ntsiab lus dua li lwm yam austenitic stainless hlau. Cov khoom no tau siv dav hauv ntau yam kev lag luam xws li roj & roj kev lag luam, tshuaj txheej txheem kev lag luam, cov khoom siv hluav taws xob, cov dej ballast, cov nroj tsuag desalination, cov khoom siv kho tshuab thiab cov txheej txheem, kev lag luam fais fab thiab lwm yam.

Xa kev nug

Tsham tam sim no

Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.

Xa E-mail:ss@gneesteel.com
Tel:+8615824687445

Khoom Taw qhia

Duplex 2205 Seamless Pipes yog tsim los ntawm cov alloys uas muaj ob qho tib si austenitic thiab ferritic zog. Cov khoom no tso cai rau cov kav dej no tiv taus corrosion, thiab cov kav dej no kuj muaj lub zog tensile zoo heev. 2205 Seamless Welded Pipes muaj li ntawm 22 feem pua chromium, 3 feem pua molybdenum, thiab 5 mus rau 6 feem pua nickel.Duplex 2205 Yeeb Nkab yog ib qho khoom siv nitrogen txhim kho duplex stainless hlau uas tau tsim los tawm tsam cov teeb meem corrosion uas tau ntsib nrog 300 series stainless hlau. "Duplex" piav qhia txog tsev neeg ntawm cov hlau tsis muaj steels uas tsis yog tag nrho austenitic, zoo li 304 stainless, los yog ferritic ntshiab, zoo li 430 stainless. Cov qauv ntawm UNS S31803 duplex steel yeeb nkab muaj cov pas dej austenite ncig los ntawm cov theem ferrite txuas ntxiv. Nyob rau hauv cov mob annealed, 2205 muaj kwv yees li 40-50% ferrite.

2205 duplex stainless hlau yeeb nkabSpecification

Specification	Paub meej
ASTM Specification	ASTM A790, ASME SA790
Hom kev tsim khoom	Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Thickness Ntau	SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Txuj	SUS, JIS, AISI, ASTM, GB, DIN, EN
Cov kev pabcuam ntxiv	Kev kuaj kev puas tsuaj thiab tsis muaj kev puas tsuaj, xov xov, kuaj ultrasonic, beveling, txiav, kos & nthuav dav raws li qhov xav tau Loj & Ntev
Pipe End Hom	Plain End, Beveled End, Treaded 2205 Stainless Hlau Yeeb Nkab
Kev Paub meej	Chaw tsim tshuaj paus lub npe los yog Custom Logo - nyob rau hauv kev thov, Thaum tshav kub kub tooj, Method ntawm Manufacturing (Seamless / Welded), cov khoom qib, teem caij los yog phab ntsa Thickness, Specification, Nominal Size
Kev Tshawb Fawb & Kev Xeem	Kev kuaj kev puas tsuaj thiab tsis muaj kev puas tsuaj
Nto tiav	Polished, AP (Annealed & Pickled), BA (Cim & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Daim iav tiav, thiab lwm yam
Gauge (Swg & Bwg)	10, 12, 14, 16, 18, 20 Swg.
Qhov kub thiab txias	-50 txog 300 degree (nyob ntawm cov khoom qib)
Kev ntsuas siab	Txog li 6000 PSI (nyob ntawm qhov loj thiab sijhawm)
Kev tsim khoom	Kub tiav, txias tiav, kho cua sov
Ntim	Bundled, Ntoo thawv, hnab yas, los yog raws li tus neeg yuav tsum tau muaj
Daim ntawv thov	Cov Yeeb Nkab Cov Khoom Siv Roj, Roj Yeeb Nkab, Gas Pipe, Fluid Pipe, Boiler Pipe rau Kev Lag Luam Tshuaj

super duplex alloy pipe

Corrosion Resistance

Duplex Steel 2205 Yeeb Nkab yog ib qho kev daws teeb meem zoo rau ntau daim ntawv thov uas 300 series stainless hlau muaj kev cuam tshuam rau chloride kev ntxhov siab corrosion tawg. Kev ntxhov siab corrosion tawg tshwm sim thaum cov hlau tsis muaj steel raug kev nyuaj siab tensile, thaum nyob rau hauv kev sib cuag nrog cov tshuaj uas muaj chlorides. Kev kub siab ntxiv kuj ua rau muaj kev cuam tshuam ntawm cov hlau tsis muaj zog rau kev ntxhov siab corrosion cracking.

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen qhia qhov zoo ntawm 2205 rau chloride pitting thiab crevice corrosion. Qhov kev tiv thaiv no yog qhov tseem ceeb heev rau cov kev pabcuam xws li thaj chaw marine, dej brackish, kev ua haujlwm bleaching, kaw lub voj kaw dej thiab qee cov ntawv thov ua zaub mov. Lub siab chromium, molybdenum thiab nitrogen cov ntsiab lus ntawm 2205 muab kev tiv thaiv corrosion zoo tshaj rau cov hlau tsis zoo, xws li, 316L thiab 317L hauv ntau qhov chaw.