Duplex Steel Fasteners

Cov hlau DuPlex uns S32205 lub fasteners yog siv nyob rau hauv lub sam thiaj s32205 tau siv nyob rau hauv lub sam thiaj s32205 siv rau hauv pulp thiab daim ntawv kev lag luam xws li cov zom, cov nroj tsuag ua kom dawb thiab cov khoom siv hluav taws xob. Kuj tseem hu ua WNR 1.4462 lub fasteners, lawv tau tsim thiab tsim hauv peb cov txheej txheem rau cov qauv zoo tshaj plaws rau cov qauv zoo tshaj plaws.

ASTM A1082 Specification Alloy S31803 muaj peev xwm ua kom muaj zog dua li lwm cov kev siv hluav taws xob zoo dua li qub 316. Vim tias nws siv cov roj ntsha uas muaj ntau yam nyob hauv ib puag ncig muaj cov xov xwm corrosive.

Qhov zoo dua ntawm cov qauv dual

ASME SA 479 DUPLEX STEEN UNSIVERS UNSIVE S3220 5 Hex5 Hex Siv thiab Kev Tsheb Thauj Mus Los thiab Chaw Tso Tsheb, Tso Tsheb Hlau Luam, Piping thiab Kub Hloov. ASTM A479 Duplex Stainless Hlau 1.4462 bolts muaj kev cuam tshuam corrosion, nrog rau incegorized corrosion, suav nrog incegorized corrosion, suav nrog intergrancular, pitting, thiab cov nyom, thiab cov nyom corrosion.

ASTM A479 Super DuPleX undlex uns s32750 f53 Heel hnyav tau khaws cia ua ke los ntawm kev sib xyaw me me (los ntawm kev sib txhuam me me (los ntawm kev sib txhuam me me (thiab kev sib txhuam me me ntawm cov khoom siv ua ke.

Zeron 100? Muaj 25% chromium thiab 7% npib tsib xee thiab 3.6% molybdenum nrog rau tooj liab thiab tungsten ntxiv. Zeron 100 muaj 50¨c50 autenitic¨cfritic qauv. Nws tseem muaj kev tiv thaiv ntau ntxiv rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg ntau dua li nthuav tawm los ntawm tus qauv 300 series stainless hlau.

Zeron 100 yog cov tiv taus heev rau corrosion nyob rau hauv ntau cov organic thiab inorganic acids. Cov ntsiab lus tooj liab muab cov kev tiv thaiv zoo heev rau corrosion hauv ntau cov acids oxidising. Cov allolo no tseem muaj zog heev rau cov alkalis muaj zog.

Zeron 100 Threaded Qws muaj nyob rau hauv kub forged, txias forged thiab bar Tshuag siv ntawm alloy 32760 uas yog ib qho kev txiav txim siab rau cov kev txiav txim siab corrosion thiab pitting alloy rau ntau txoj kev ntawm corrigies. Nws yog 22% chromium duplex stainless hlau.

ASTM A479 Super DuPlex uns S32750 Fasteners yog ib qho kev sib xyaw microstrite thiab ferrite (50) uas tau txhim kho lub zog tshaj ferritic thiab Austenitic style.

UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNRY RAU LUB COMMEMATBLY NTAWM ob qho kev pab tsis muaj zog, nrog kev pab ntawm cov txiv ntoo. UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNRGE muaj cov khoom zoo dua xws li Tensile siab thiab tawm lub zog.

Super Duplex Stainless Hlau 1.4410 txiv ntoo? Yog super duplex stainless hlau nrog 25 feem pua ​​chromium stainless, 4 feem pua ​​molybdenum, thiab 7 feem pua ​​npib tsib xee. High Molybdenum, chromium thiab nitrogen cov ntsiab lus nyob rau hauv? Super superple 2507 hex txiv ntoo?

Duplex2205 Wasters yog dual theem Austentic-Ferritic duplex fasteners thiab molybenum nrog rau cov roj carromium thiab molybenters muaj cov tshuaj tiv thaiv carrosion zoo thiab muaj zog.

Duplex steel fasteners, ASME B18.2.1 Hex Txiv Ntseej, Hex Txiv Ntseej, Hex Liaj Ua Si, UX Bolt, Hex Liaj Ntsia Rolk, UX Volt, Hex - Zhengzhou Huitong Pipeline Khoom Co., Ltd.

Ob lub chav hlau obleoys muaj cov khoom ntawm cov hlau tsis muaj tshuaj thiab thiab cov hlau ferritic stainless. Qhov no yog vim tias lawv tau muaj yuav luag sib npaug sib npaug ntawm ob lub roj teeb tsa (austenite thiab ferrite) hauv anealed mob.

Lub ductility thiab corrosion tsis kam ntawm cov steel hlau fasteners yog nco txog ntawm lawv cov me nyuam roj av micrubtructure. Ntawm qhov tod tes, lub classness thiab hardness ntawm cov fasteners no tau txais los ntawm thaj chaw Ferrittic.

ASTM A479 UNS UNRONT S32750 \ / / A182 F53 STORDED BOLTS, uas yog ib qho kev sib tw ua ke nrog ob lub txiv ntoo hexagon hnyav. Nyob rau hauv cov roj av thiab kev lag luam tshuaj, cov suplex no ootx A4750 Cov khw Bolts yog cov ntsia liaj qhov rooj uas muaj rau cov kev sib txuas nrog flanged.

UNRTED S31803 BOLTED cov fasteners tau siv hauv marine, ua liaj ua teb, tshuaj lom neeg, kev tsim kho, kev thauj khoom, kev lag luam, nuclear thiab khoom siv.

ASTM A182 Super Bolts yog siv rau twj tso kua mis, li qub, pipeyents, cov roj av, cov roj av, cov roj av, cov pa roj av tau txo qis ntawm cov nqi ntawm cov nqi. Anneal cua sov no ua kom sov479 Super Bolts rau lub sijhawm kom ua kom sov thiab ua kom sov nrog rau ntu kev txiav txim siab.

Alloy 2205 tau txais lub npe duplex vim nws muaj ob hom sib txawv. 40-50% ntawm nws cov qoob qauv zeb yog Austenite thiab 50-60% ntawm nws yog ferrite. Nws yog ze ze rau, tab sis ntau dua nrov dua li alloy 255. Nyob rau hauv feem ntau ib puag ncig, nws surpasses 317l hauv Crevice corrosion. 2205 Duplex excels hauv chloride ib puag ncig thiab tiv taus hydrogen sulfide. 2205 Duplex muaj yuav luag ob zaug lub zog ntawm 316L. Vim yog cov ntsiab lus npib tsib xee thiab molybdenum cov ntsiab lus, nws tsawg dua li alloy C276. Ntawm cov chaw uas yog 2205 duplex yog siv suav nrog cov hlab ntsha siab, kev pauv hluav taws xob thiab cov tshuab txhuam.

Duplex 2205 Bolts (en 1.4462) yog tsim los ntawm cov av tsis muaj zog thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv kom tsis txhob muaj kev ntxhov siab corrosion uas ib txwm tau pom nrog kev ntxhov siab ntawm kev ntxhov siab nrog nws cov kev ua kom muaj peev xwm ua tau zoo.

ASTM A479 DUPLEX Stainless Hlau 1.4462 punched washer muaj ntau cov ntawv thov suav rau ntau cov kev tso tsheb hlau luam dej kub, desalination cog thiab txheej txheem nroj tsuag. Raws li, ANTM A479 Duplex Stainless Hlau Unfless Hlau Unlect qhia cov khoom ntawm ob lub ferritic thiab austenitic alloys. Micres of Asme Sa 479 DuPlex Steel uncort unnial s32205 lub tshuab ntxhua khaub ncaws ua ke suav nrog kev sib xyaw ntawm cov qib ferrite thiab austenite. ASTM A479 Duplex Steel unslex steel unslosion accalis tsis muaj ntau yam ntawm cov tshuaj lom neeg muaj cov roj ntsha uas muaj cov roj ntsha corrosive thiab dej hiav txwv.

Super Duplex Zerless Hlau Zeron 100 pab ntxhua khaub ncaws, uas yog alloy steel tsom rau kev siv nyob rau hauv hostile cua tshuab. Super Duplex Zeron 100 xauv cov tshuab ntxhua khaub ncaws muaj cov cwj pwm hauv hiav txwv dej thiab ib yam nkaus hauv cov yeeb nkab ua haujlwm ua haujlwm.

Duplex 2205 stainless hlau (ob qho tib si ferritic thiab ustenitic) yog siv dav dav nyob rau hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog. Qeb no muaj ntau dua tiv taus corrosion

Unren unsist s32205 (tseem hu ua S31803) yog tsim los ntawm cov qib high-qib 2205 stainless hlau. Vim tias cov khoom siv no muaj li tsawg kawg 22% chromium, 6% molybdenum nws tuaj yeem tiv taus kev xeb, tawg, pitting thiab ntau dua. Super Duplex Stainless Hlau 2205 txiv ntoo kuj muab ob zaug rau cov neeg kho tshuab lub zog piv rau cov qauv hlau.

Lub microstructure thiab muaj pes tsawg leeg ntawm lub ob 2205 alloy muab corrosion tsis zoo rau hom 316 lossis 317 nyob rau hauv ntau cov chaw ib puag ncig yog ntau tshaj ob npaug ntawm cov pa roj tsis huv.

UNR31803 ntsia liaj qhov rooj yog ib txoj xov txuas nrog sab nrauv. Feem ntau, xws li screws, alloy s31803 bolts nyiam siv ntau lub taub hau tsim.

Duplex Stainless Hlau Unfeness tsis ncaj s31803 hex taub hau bolts hex taub hau thiab xov lub cev muaj.

Kev tiv thaiv stainless hlau unf unsistant rau intergranular corrosion vim nws cov ntsiab lus carbon qis, uas tiv thaiv carbide nag lossis dej num ntawm cov ciaj ciam.

Super Duplex Steel uncusx und unustenic-ferritic duplex fasteners tsim chromium nrog cov ntsiab lus carbon thiab tsawg kawg pren42. Zeron wasters muaj lub zog siab, kev ntxhov siab rau pittings cracking, yaig thiab corrosion corrigue, crevice corrosion tsis kam.

Duplex Stainless hlau fasteners yog tsim los ntawm alloys nrog cov chromium cov ntsiab lus thiab qis rau cov ntsiab lus npib tsib xee.