Duplex Steel Fasteners

Duplex uns S32205 Fasteners tau siv dav siv hauv kev tsim kho thiab lwm yam kev siv khoom siv. Peb muab cov fastenters no hauv qhov txawv thicknesses thiab thev taus txwv rau ntau yam kev siv khoom.

2205-s31803 Ib nrab Xwm Duplex sheet lub taub hau Hex Txiv ntseej 2-2-13 x 7-1-2 hex taub hau 2205-hex txiv ntseej 2205 hex txiv ntoo

Muaj cov cheebtsam ntawm ob 2205 lub fasteners muaj xws li studs, teeb screws, bolts, tshuab ntxhua khaub ncaws thiab ceev. Thaum twg koj tshwj xeeb txiav txim siab Duplex Stainless Hlau 2205 Gaskets, nws tuaj yeem yog cov txiaj ntsig zoo rau ntau hom kev lag luam tseem ceeb feem ntau pom muaj nyob hauv cov chaw hnyav. Yuav luag txhua hom ntawm 2205 stainless hlau gaskets yuav muab cov kev pabcuam ib txwm muaj rau cov ntawv thov sib txawv lossis dej hiav txwv thiab petrochemical, twj, thiab lwm yam.

Cov qhab nia ntawm Super Duplex Stainless hlau fasteners yog siv thaum cov ntawv thov xav tau kev xav tau zoo tshaj plaws thiab lub zog. Muaj cov nitrogen, molybdenum thiab chromium, lawv tau ua kom zoo tshaj plaws rau cov creevice corrosion thiab chloride pitting.

Duplex 2205 stainless hlau (Ferritic thiab Austenitic thiab Austenitic) tau siv dav hauv cov ntawv thov corrosion tsis kam thiab lub zog.

Super Duplex lub zog ceev muaj cov metallurgical microstructure muaj cov sib tov ntawm cov hlau ferritic thiab austenitic steels hauv cov sib npaug ntawm 50-50.

Kev sib txuas ua ke ntau ntawm cov khoom muaj txiaj ntsig ntawm cov hlau ferritic thiab austenitic steels, 2205 yog qib feem ntau siv tau siv qib Duplex. Nws cov chromium siab thiab molybdenum coputenut muab cov hlau stainless ua rau corrosion tsis kam.

UNTED S2750 SUPER DUPLEX Fasteners muaj qhov zoo weldability thiab tuaj yeem koom nrog nws tus kheej lossis cov roj hlau arc vuam, flux cored hlau lossis subsbreaked arc vuam.

Cov ntaub ntawv siv los tsim cov fasteners yog ntawm sab saum toj zoo thiab tus qauv, yog li nce lub zog ntawm cov khoom kawg rau cov kev siv tawm tsis zoo rau cov kev siv tawm tsis zoo.

Duplex 2205 yog nitrogen txhim kho duplex stainless hlau tsim los daws cov teeb meem corrosion engless cov.

Tuam Tshoj Super Duplex 2205 2507 F53 S53 S53 S53 S53 S31803 Zoo Love Txiv Ntseej Washer Thiab Hloov Lub Taub Hau Ntsia 2205

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.

Duplex 2205 Fasteners muaj kev siab tawv thiab hardness thaum tseem muaj qib siab ntawm lub zog siab tensile muaj zog, txhua yam ntawm cov chromium tam sim no hauv lawv. Txawm li cas los xij, nws tuaj yeem xaus lus tias dual theem steel steel fasteners yog undeniable; Tsis yog deformed tsis yog puas. Qhov no tsis tshua muaj tshwm sim. 2205 Duplex fasteners haus cov txheej txheem heev ua los ntawm ferritic thiab Austenitic steels uas tau pom zoo ib feem ntawm cov neeg kho tshuab kom zoo nkauj.

2205 lub fasteners tau siv dav hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog. Muaj zoo corrosion tsis kam; ntau dua li lwm cov qib. Nws tshem tawm cov hom corrosion hauv cheeb tsam xws li kev txhim kho corrosion, pitting corrosion thiab crevice corrosion. Duplex 2205 Bolts yog qhov zoo rau ib puag ncig muaj cov tshuaj chlorides thiab roj extraction los ntawm cov hmoov av qaub, thiab cov tshuaj ntxiv, thiab tshuaj chloride cov txheej txheem.

Cov ntawv thov rau Duplex 1.4462 coated studs yog cov roj thiab roj kev lag luam, kev lag luam ntawm kev lag luam tshuaj, thiab qauv siv tshuaj yeeb yaj kiab thiab cov qauv roj av. Duplex 2205 studs muaj cov khoom tshwj xeeb rau cov chaw sib txawv. Cov tshuaj lom neeg muaj pes tsawg leeg ntawm lub txiv neej 2205 muaj cov chromium, npib tsib xee thiab molybdenum nyob rau hauv cov muaj pes tsawg leeg. Lub 2205 studs yog tus nqi-ua tau zoo thiab qis dua lwm cov qib Duplex thiab muaj kev xav tau siab.

Peb tsim khoom thiab muab cov khoom siv bar Tshuag rau machined, forged thiab txias tsim Duplex 2205 txiv ntoo. Peb tuaj yeem tsim thiab muab cov khoom siv yas ua haujlwm thiab muab cov txiv ntoo kom loj tshaj plaws ntawm M2 rau M150 thiab 1 \ / 4 ". Feem ntau cov txiv ntoo feem ntau yog cov neeg ceev hnyav, flange txiv ntoo, teeb ceev, thiab lwm yam tuaj yeem muab cov txiv hmab txiv ntoo 220 no nrog lub sijhawm tsawg kawg nkaus.

Duplex 2205 Bolts yog ntawm cov qhab nia zoo tshaj plaws. Cov no hu ua Cov Qauv Ruplex Steel Fasteners. Muaj ntau hom kev sib txawv xws li studs, bolts, neeg rau, roj thiab roj thiab pulp, caw thiab ntau lwm yam kev lag luam. Qhov ntau ntawm cov ntawv thov tau ua tau vim muaj kev sib xyaw ua ke ntawm corrosion tsis kam, muaj peev xwm kub kuj ntawm cov hlau duplex 2205 txiv ntoo thiab bolts.

Xov kev sib txhuam ntawm cov txiv ntoo thiab bolt tsim lub zog, khov kho thiab txawm yuam kev tuav cov khoom sib xyaw ua ke. Feem ntau siv ASTM A182 unhicial s32205 khawm ceev ceev yog ib txwm hex txiv ntoo. Nyob rau tib lub sijhawm, Ob lub stuplex stainless hlau footeners muaj zog thiab corrosion deferanut, sib txuas ntawm cov muaj kev noj qab haus huv ntawm ferrite thiab austenite. Cov khoom siv tseem muaj 90 yam kawg liti yam tsawg kawg tensile lub zog thiab ib 65ksi yam tsawg kawg zog zog. 2205 Duplex stainless hlau bolts muaj elongation ntawm 25% thiab kev nyuaj ntawm 217HBW.

ASTM A479 Duplex Steel unslex steel unslass muaj zoo weldabils xws li shield hlau vuam, ntshav arc vuam thiab submerged arc vuam. Yuav Duplex Stainless Hlau Ceev los ntawm peb ntawm cov qauv lag luam.

Duplex 2205 Bolts (en 1.4462) yog tsim los ntawm cov hlau tsis muaj zog thiab yog tsim los muab lub zog siab dua thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv tsis txhob muaj kev ntxhov siab rau kev ntxhov siab rau 316 thiab 317. Bolts ntawm ferritic alloys nrog austenitic fabriclicity muaj peev xwm.

Cov cuab yeej ob lub qauv muaj 22% chromium, 4.5% molybdenum, 3% molybdenum, sitrogen, phosphorus, kuab tshuaj thiab leej faj. Duplex 2205 Screws thiab lwm lub freakeners muaj tsawg kawg yog 97ksi thiab tsawg kawg tensile muaj zog txog li 131ksi. Duplex 2205 hex bolts yog ze li ob zaug kom muaj zog raws li Austenitic qib steel bolts. Lawv muaj cov khoom siv neeg kho dua tshiab, yog li 1.4462 alloy 2205 studs thiab lwm yam ntawm cov sib txawv xws li ASME sa 182, 240, 479.

Duplex 2205 Fasteners yog tsim los ntawm cov nqi-ua tau zoo, ntev-ntev thiab corrosion-resistant steel. Cov qib ntawm cov hlau siv los ua cov fasteners tuaj yeem yog ferritic, ustenitic lossis dual theem. Duplex cov ntaub ntawv muaj lub zog zoo ntawm ferritic steels thiab corrosion-resistant zoo ntawm Austenitic steels.

Qhov dav siv dav siv stainless hlau alloy yog duplex 2205. Nws muaj nws qhov zoo tshaj plaws rau ib puag ncig uas muaj zog corrosion. Lub zog zoo yog qhov yuav tsum tau ua thawj. Duplex 2205 studs yog qhov tseem ceeb tsuas yog ib daim ntawm threaded tus pas nrig, qee qhov kev tsim los lees txais cov txiv ntoo, cov qauv zoo li no tau hu ua kev tshawb fawb hauv bolts. Nws tau ua tau corrosion tsis kam thiab yog superior rau stainless hlau 316 nyob rau hauv feem ntau cov chaw ib puag ncig.

Qhov tsim ntawm Astm A479 Duplex Steel uncenx .... Khi tus pas nrig muaj ntawm pas dej ntawm austenite kauj theem. ASME SA 479 DUPLEX STEEN UNSIVERS UN31803 khi cov pas nrig kub kub yog kub ua haujlwm hauv qhov kub thiab txias ntawm 1750¡Ãf rau 2100,000F. Qhov no yog tsim los txo cov qhov tob siv hauv cov ntaub thaiv, muaj qhov tseem ceeb ntawm cov choj steel rau cov khoom siv siab, thiab lwm yam kev tso tsheb nres tsheb, thiab lwm yam ntawm S32205 Rebell muaj kwv yees li ob zaug

Hex taub hau yog qhov zoo rau ntau hom kev lag luam fastener. Lub 6-tog qauv tsim ntawm 2205 Hex Bolt tso cai rau lub ntsia liaj qhov rooj kom nruj lossis loosened sai sai thiab zoo, txhim kho tag nrho ua haujlwm nrawm thiab nrawm dua. Qee cov txiaj ntsig ntxiv cuam tshuam nrog kev siv S32205 hex

Duplex Bolts S31803 tau siv dav hauv ntau txoj kev lag luam vim muaj lub zog txhim kho los ntawm cov txheej txheem atustenitic ib feem. Nyob rau hauv kev sib piv, lub ferritic feem kev ua kom muaj cov khoom lag luam zoo dua los ntawm kev thauj ntawm cov qauv nplua. UNR31803 Fasteners nrog cov kws ua haujlwm zoo nkauj tuaj yeem dhau los ua kev txo qis ntawm cov khoom kawg, yog li txo qis tag nrho cov nqi, yog li txo qis tag nrho tus nqi.

Ib qho ntxiv, Duplex 2205 yog qib feem ntau tau siv Duplex qib ntawm kev ua lag luam. Duplex 2205 alloy yog nitrogen-enhanced duplex stuple hlau alloy. Cov nyhuv ntawm nitrogen yog kom ua kom cov corrosion tsis kam ntawm cov alloy; tshwj xeeb tshaj yog nyob rau hauv lub-welded mob.

Unc unru s3220 5 hex bolts (tseem hu ua S31803) yog ua los ntawm High Qib Duplex 2205 Stainless Hlau. Vim tias cov khoom siv no muaj li tsawg kawg 22% chromium, thiab 3% molybdenum, thiab muaj peev xwm tiv thaiv lwm yam ntawm kev xeb, tawg, pitting, thiab lwm yam. Stainless Duplex 2205 hex bolts kuj muab ob zaug rau cov neeg kho tshuab lub zog piv rau cov qauv steel.

Stainless hlau Duplex saf 2205 hex bolts yog siv nyob rau hauv cov tshuab thiab kev tsim kho thiab tuaj yeem siv nrog cov txiv ntoo lossis cov xov threaded. Txij li thaum lawv tuaj yeem ua kom nruj nrog cov ciaj ntswj nrog cov ciaj ntswj, tag nrho cov xov kab hex tau tsim tshwj xeeb los ua haujlwm ntau dua. Ib qho ntxiv, 2205 hex bolts muaj zog tshaj cov qauv stainless hlau, lub ntsiab lus lawv tuaj yeem siv rau cov haujlwm uas xav tau cov haujlwm siab thiab zoo corrosion tsis kam.

Duplex 2205 yog (ob-theem) Ferritic-Austenitic-Austenitic-Ausenut Corrosion nrog lub zog loj tshaj plaws ntawm 290 (RC31) hauv anealed mob.