ASTM A403 WPR304 Stainless Hlau Yeeb Nkab Fittings

Ib qho yeeb nkab haum yog tsim kom muaj welded rau ntawm qhov chaw ntawm nws qhov kawg (s) kom txuas cov yeeb nkab sib sau ua ke thiab tso cai rau kev hloov pauv

Lub Monel 400 alloy muaj ntau yam zoo tshaj plaws cov khoom siv, ua rau nws nto moo hauv cov yeeb nkab fittings. Monel 400 rab yeeb nkab fittings tuaj yeem muab kev ua tau zoo. Nws yog ib qho alloy ntawm npib tsib xee thiab tooj, nrog me me ntawm cov hlau, manganese, carbon, thiab cov ntsiab lus silicon.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Incoloy alloy 800ht daim ntawv thov tau txuas ntxiv los ntawm petrochemical ua tus ntsuas kev hloov pauv tubing, kom muaj cov lus qhia thiab tawg cov lus qhia hauv kev xa cov khoom xa tawm.

Lub tshuab hluav taws xob stainless hlau yog cov khoom ntawm kev xaiv rau nqa cov tshuaj corrosive lossis cov roj av, tshwj xeeb yog qhov kev ntsuas siab, siab dua ib puag ncig muaj kev koom tes. Raws li qhov tshwm sim ntawm kev ua kom zoo nkauj ntawm cov hlau stainless, cov yeeb nkab feem ntau siv hauv cov ntawv thov archectural.

S32750 (2507) yog lub duplex stainless hlau uas sib xyaw ntau cov khoom ntawm ferritic thiab ustenitic steels. Vim nws cov ntsiab lus chromium siab thiab molybdenum cov ntsiab lus, nws ua pov thawj zoo heev rau pitting, corrosion thiab kev ua kom huv. Ob-theem microstructure kom paub meej tias cov hlau muaj lub siab tiv thaiv kom ntxhov siab corrosion thiab muaj zog dua. Tsis tas li ntawd, nws tseem muaj cov yam ntxwv ntawm muaj zog tiv taus chloride pitting, siab thermal conductivity thiab tsis muaj cua sov kev nthuav dav.

Lub luj tshib yog ib qho chaw sib xyaw uas yooj yim uas tso cai hloov cov lus qhia hauv kev xa cov pas dej. Elbow is divided into two groups of long radius and short radius, which can be changed by 45 degrees, 90 degrees and 180 degrees. Litlows tuaj yeem raug cais raws li qhov deb, uas hloov pauv ntawm kev coj los ntawm nruab nrab ntawm lub ntsej muag ntawm cov khoom sib txawv. Kuj tseem hu ua Chaw deb. Rov qab lub chaw nyob ntev rau lub vojvoog ntev ntev yog lub 1.1
Muaj ntau hom sib txawv ntawm 316 stainless hlau. Qee hom hom yog L, F, N, thiab H Homiants. Txhua tus sib txawv me ntsis thiab txhua tus ua haujlwm sib txawv. "L" txhais tau tias 316L steel muaj cov roj carbon tsawg dua 316.

Teel kev lag luam tau loj hlob nyob rau ob peb xyoo dhau los thiab muaj ntau yam khoom muaj nyob hauv kev ua lag luam. ASTM A815 UNSENT S32750 cov yeeb nkab sib xyaw yog ib qho ntawm cov khoom thiab muaj ntau qhov ntau thiab tsawg, thiab qhov loj me. ASTM A815 unduct S32760 yeeb nkab fittings yog tsim kom tiv taus corrosion thiab tau hais tias muaj kev txhaj tshuaj zoo kawg nkaus Weldability. Cov superllex s32750 butweld fittings tiv taus erosion corrosion thiab qaug zog. Lawv muaj kev sib xyaw microstructure ntawm 50% Austenic thiab 50% ferrite.

Alloy 20 tau pib tsim rau kev siv hauv sulfuric acid kev pab cuam pom nyob rau hauv cov chaw xws li pulp thiab cov ntawv mills. Nrog zoo dav dav corrosion, alloy 20 kev siv tau nthuav dav hauv tshuaj, petrochemical thiab hwj huam nroj tsuag.

Cov chromium thiab ob xickel txheem ntawm cov alloy muab cov oxidation zoo heev tiv thaiv oxidrations thiab txo leej faj, zoo mus rau carburization thiab sulfation. Lub alloy kuj tau tsim nyog tsis kam mus rau nitriving nyob rau hauv tawg ammonia, tab sis tsis ntau li inconel 600.
Alloy 20 (Alloy 20) yog ib tug hlau-based Austenitic alloy tsim los tawm tsam cov sulfuric acid corrosion. Nws tau ua tau zoo heev rau cov sulfuric acid acidosion; Nws muaj zog tsis kam mus rau phosphoric acid, nitric acid thiab chloride ib puag ncig, pitting corrosion, pitting corrosion thiab crack corrosion. Yog li ntawd, Alloy 20 muaj lub npe tiv thaiv corrosion alloy; Nws muaj ntau yam kev siv: xws li: tshuaj, khoom noj, tshuaj, kev lag luam hluav taws xob tsim nyog siv nws. Rau kev tiv thaiv kom pitt corrosion thiab chloride corrosion, kev nyuaj siab corrosion cracking teeb meem, thiab lwm yam) feem ntau siv.

Nickel alloy ntev ntev ntev ntev tshaj plaws nickel Ntev tshaj lub vojvoog muaj nyob rau hauv threaded lossis welded daim ntawv los ntawm 150 lbs rau 2500 lbs. 200 Nickel Alloy Long Long Ntev Log Luj Tshib, 201 Nickel Alloy Long Ntev Log Tsheb Lwj, 20 Nickel Alloy Long Log Liftus.

316L stainless hlau yog ib qho kev sib txuam ntawm kev ua haujlwm feem ntau hu ua "Marine qib stainless hlau" vim tias nws siv nyob rau hauv ze li 90% ntawm cov ntawv thov marine - suav nrog kev lim dej. Ntxiv rau cov hlau xws li hlau thiab npib tsib xee, 316L muaj 16-18% chromium thiab 2-3% molybdenum. Cov ntsiab no yog qhov tseem ceeb vim tias lawv txhim kho lub corrosion ntawm corrosion; Chromium sib cuam tshuam nrog oxygen nyob rau hauv dej hiav txwv los ua txheej tiv thaiv oxide, thaum molybdenum txhim kho cov hlau ua kom pitting corrosion. Ib qho ntxiv, 316L muaj cov ntsiab lus roj carbon qis (li no siv "l" hauv nws lub npe), uas muab nws kev tiv thaiv zoo dua rau kev xeb.

ASTM B366 Incoloy 800ht Taub Qab Welded Cov Yeeb Nkab Fittings muaj qee cov tshuaj lom neeg muaj ntau xws li chromium, npib tsib xee thiab hlau. Peb lub taub qab welded cov yeeb nkab fittings muab nce kev nkag thiab kev ntxhov siab tawg thiab kub corrosion. Cov pob tw weld fittings muaj nyob hauv cov qauv kev cai thiab qauv. ASTM B366 Incoloy 800HT Taub Hau Vuam Fittings Manufacturings Manufacturation los ua kom muaj qhov zoo tshaj plaws.

Cov yeeb nkab stainless hlau thiab fittings yog muab nyob rau hauv anealed mob los pab pab ntaub thiab kom ntseeg tau zoo tshaj plaws corrosion. Cov hlau nplaum ATLAS tseem tuaj yeem muab cov yeeb nkab steel hlau nrog cov Abrasive polished finish full rau cov ntawv thov architectural.

Peb yog cov chaw tsim khoom ntawm stainless hlau 304 taub qab welded yeeb nkab fittings, muaj ntau yam, cov ntsiab lus, txhua qhov haum kom tau txais kev lag luam xav tau. Lub ntsws ntawm 75 ksi ua kom pom kev tsis muaj kev tsis muaj kev tsis sib haum xeeb, nrog lub siab txaus pawg thauj khoom los ua haujlwm ntawm qhov hnyav ruaj khov.

Stainless hlau Tee kuj yog ib hom yeeb nkab fittings, feem ntau muaj ob yam. Ntawd yog, ib tee sib npaug, txoj kab uas hla ntawm peb xaus yog tib yam; Ib qho kev txo qis tee, txoj kab uas hla ntawm cov yeeb nkab sib txawv los ntawm lwm ob.

Stainless hlau A403 WPS31254 muaj cov ntsiab lus chromium ntau dua thiab cov ntsiab lus muaj roj carbon tsawg dua. Txo cov pa roj carbon txhais tau tias tsawg chromium carbide nag los vim vuam. Cov hom steel no muaj tsawg li 0.03% ntawm cov ntsiab lus carbon thiab yog li txo nws qhov kev ua tau cuam tshuam rau kev txhim kho corrosion. Cov hlau no tuaj yeem txuas ntxiv mus rau qhov kub ntawm 1500 yam tsis muaj qhov ntsuas kom haum.

Adapters thiab fittings rau stainless hlau, Carbon Steel thiab lwm cov khoom siv rau roj thiab roj, hwj chim, pulp thiab lwm daim ntawv thov. Raws li tus xa khoom ntawm stainless hlau thiab carbon hlau yeeb nkab fittings, peb muab cov ntaub nplaum muaj cov yeeb nkab cov fittings kom tau raws li koj cov kev xav tau.

Qeb 316L, cov pa roj carbon tsawg ntawm 316 thiab yog tiv thaiv tau los ntawm kev nkag siab (Lis Ciam Cuam Tshuam Carbide nag lossis daus).

Titanium, zirconium, thiab silica txhua tus koom nrog thawj pawg hloov pauv hauv lub rooj ntu.

Qhov ua tau zoo tshaj plaws ntawm welded pob qij txha xws li A403 yog tias lawv muab cov kev tuav ntxiv thiab lub zog ntau dua ntawm Welded sib koom tes. Cov qib kawm no muaj ntau hom khoom siv. Muaj cov txuas, cuab khuam, cov koom ua ke, cuab yeej thiab txo qis. Tag nrho cov accessories muaj lawv tus kheej cov ntawv thov tshwj xeeb.

Qhov tsis kam mus rau corrosion thiab lus pub siv tau siv ntau daim ntawv thov. Stainless hlau tuaj yeem dov rau hauv cov ntawv txheeb, daim hlau, tuav, hlau, thiab tubing. Cov no tuaj yeem siv ua cookware, cutlery, cov cuab yeej siv, cov khoom siv khoom siv hauv cov khoom siv loj, thiab siv dej thiab tso tsheb rau cov khoom noj.
ASTM A815 qhov kev qhia tshwj xeeb npog ob chav kawm dav dav, Werrititic, thiab Martensitic Stainless hlau fittings ntawm seamless thiab welded siv. Chav kawm WP fittings yog subdivided ua plaub subcasses: cov chav kawm WP-S, WP-WP-WP-WP-WX, thiab WP-WP Cov khoom siv rau cov fittings yuav tsum muaj kev lom zem, cov kab, daim hlau, lossis seamless lossis welded tubular khoom.

Ib alloy uas ntog rau hauv qeb Austenitic yog stainless hlau 304 yeeb nkab fittings. Tsis yog tsuas yog no alloy heev yig, tab sis cov hlau muaj lub zog zoo thiab muaj mob corrosion tsis kam. Cov nqi hluav taws xob ntawm cov 304 stainless hlau cov yeeb nkab fittings yog rau kev lag luam nrhiav cov nyiaj txiag uas ntxiv rau lawv cov pas dej piping.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

Inconel alloy 600 (tsis muaj n06600 W.NR. 2.4816) yog cov khoom siv uas xav tau cov khoom siv uas yuav tsum tau ua rau corrosion thiab tshav kub.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

ASTM A403 WP 316 Luj Tshib npog cov qauv rau cov khoom siv ntawm stainless hlau fillers. Cov no yog siv rau hauv cov ntawv thov nias Piping. SS 316 45 Degree Litbows thiab lwm yam 306 cov yeeb nkab cov yeeb nkab yuav tsum tau siv ntau yam kev ua haujlwm, rub tawm, kev sib tsoo, lossis ntau dua ntawm cov hau kev no. ua ke.

ASTM A403 cov tshuaj yeeb nkab txhais tau tias cov yeeb nkab cov khoom siv ntawm cov khoom siv hluav taws xob ntau, cov khoom siv kub thiab txias

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.