ASTM B815 WPS32205 Sch40S 90¡u Lr Asme B16.9 Fittings Luj

Cov qib kawm ntawm cov haum no yog siv hauv kev tsim kho siv rau kev siv hauv cov khoom siab piping thiab siab lub nkoj pabcuam thaum kub. Tsis tas li, qhov uas haum no muaj nyob rau hauv ob hom hauv welded thiab seamless.

Cov khoom lag luam tsim qauv loj / / li asme B16.9 ntev rauv taws, ntev rerurius rov qab, lub voj voos luv luv, 3d tshib, ntaub ntawv ncaj, ...

UNRITTINGS UNRITTINGS yog ib qib Dulex nrog lub Ferritic-Austenitic Micrettructure. Lub alloy muaj nyob ntawm 40-50% ferrite nyob rau hauv anealed mob. Lub chav kho kom muaj micructived muaj lub zog siab ntawm cov qib siab ntawm cov qib siab whilst khaws cov qib corrosion.

Hastelloy muab kev ua tau zoo heev rau kev txo qis thiab muaj cov oxiding oxidizing corrosive acids, raws li zoo heev kev nyuaj siab corrosion thiab kev tiv thaiv mus rau hauv zos nres.

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.

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Hastelloy C-276 alloy tuaj yeem raug rau, kev kub ntxhov-chim siab, thiab cuam tshuam. Txawm hais tias cov alloy yuav ua haujlwm-harden, nws tuaj yeem ua tiav kev sib tw-kos-kos, spun, nias tsim lossis xuas nrig ntaus.

Stainless hlau xws li 304 thiab 316L casting ntawm cov yeeb nkab fittings yuav tsum tau tu qis thiab tsis xav tau ib qho kev siv sab hauv thiab sab nraum zoov thiab sab nraum zoov thiab sab nraum zoov thiab sab nraum zoov. Qhov kev cia siab ntawm lub neej stainless yeeb nkab haum yog ntau tshaj 50 xyoo, txo lub sijhawm nyob rau lub sijhawm, hloov chaw thiab txij nkawm cov nqi ntawm lub teeb tsa.

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.

304 muaj cov tshuaj oxidation zoo tsis kam nyob rau hauv cov dej num sib txawv txog 870¡Ãc thiab txuas ntxiv mus txuas ntxiv mus txog 925Ãc. Txawm li cas los xij, kev siv tas mus li ntawm 425-860¡Ãc tsis pom zoo. Hauv qhov no, 304L raug pom zoo vim tias nws tsis kam rau cov nag los nag.

Qhov pitting tsis kam ntawm asme b16.9 SS 316L fittings yog ntau dua welded los ntawm cov txheej txheem ntau tshaj plaws, Werkstoff NR. yog post weld kho cua sov.

Duplex Stainless hlau yog Fe-Ni-Cur alloys muaj ntawm Ferritic-Austenitic Microstructure ntawm chav tsev kub. Cov hlau no feem ntau muaj cov kev sib txuas tau zoo ntawm kev ua kom muaj txiaj ntsig thiab theem ferritic. Duplex stainless hlau nthuav tawm kev muaj zog dua thiab zoo dua weldability tshaj li ferritic steel (Nilsson, 1992). Lawv muaj lub zog dua thiab cov corrosion zoo dua li usteneric stainless hlau (Atamert thiab huab tais, 1992). Lawv cov kev ua tau zoo engineering tau coj mus rau ntau cov ntawv thov nce, feem ntau yog nyob rau hauv cov chaw muaj kev sib raug zoo xws li sour roj pipelines thiab tshuaj lom neeg cov tshuaj tiv thaiv.

Thaum tus qauv 90-degree thrbows wasït ua haujlwm nrog koj cov qauv tsim lossis chaw nyob, yuav tsum muaj qhov chaw thiab tubing yog qhov kev coj ua zoo.

Duplex stainless hlau muaj kev sib txuas ntawm ob ntu, ferrite thiab austenite hauv kwv yees sib npaug. Qhov no tso cai rau lawv kom tau txais txiaj ntsig los ntawm qhov zoo ntawm ob qho tib si ntawm cov hlau ua kom muaj zog, txhim kho werretability thiab kev tiv thaiv ntau dua rau ntau hom corrosion.

ASTM A403 yog tus qauv ntawm cov yeeb nkab fittings, nws qhia tau cov ntaub ntawv cov khoom siv ntawm cov hlau sib txawv, cov ntawv sau rau ntawm tus qauv hlau hauv cov qauv no. 304 Ib hom ntawm cov hlau uas tsis muaj zog, nws yog dav siv los ua rau kev tsim cov cuab yeej thiab qhov uas xav tau cov kev ua tau zoo, corrosion tsis kam thiab muaj peev xwm.

Tus qauv AmS 5666 lossis tsis paub txog N06625 hloov pauv ntawm Inconel 625 yuav muaj 58% npib tsib xee, 22% chromium, thiab 3.5% niobium.

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.

Pob tw-vuam yeeb nkab fittings A403 304L Sus304L Stub Kawg

Qhov no npib tsib xee-tooj ​​liab xwb yog daus ntau dua vim kev sib ntxiv ntawm txhuas thiab titanium. Nws ua ke cov xeb tiv thaiv ntawm Monel 400 nrog cov txiaj ntsig ntxiv ntawm cov txiaj ntsig zoo dua thiab hardness (muab tau los ntawm nws lub hnub nyoog-zog). Monel K-500 tseem muaj lub npe tseem ceeb rau nws yooj yim ntawm cov ntaub ua piv rau lwm tus supalloys, thiab qhov tseeb tias nws yog qhov tseem ceeb tsis yog qhov kub kub.

Stainless Hlau Qib 304 yog feem ntau siv stainless hlau. Stainless Hlau Qib 304N muaj kev tiv thaiv corrosion zoo dua li Qib 302, thiab feem ntau tsis yog sib nqus hauv xwm; Txawm li cas los xij thaum txias ua haujlwm nws tau txais ib qho me ntsis sib nqus zoo.

Monel K500 Yeeb Nkab khoov thiab luj tshib muaj cov tshuaj tiv thaiv corrosion nyob rau hauv ntau ntawm cov tub rog marine thiab tshuaj ib puag ncig

Raws li ASME boiler thiab siab hlab ntsha code, Astm A420 WPL6 tsis pub siv hauv kev tsim kho lub hwj huam boiler.

Duplex Stainless hlau Stainless hlau ua ke ua ke ntawm Austenitic thiab Ferritentic tsev neeg los muab cov txiaj ntsig tsawg dua - feem ntau ntawm tus nqi qis dua lwm cov hlau alloys.

Lub caij no, 316ti yog titiium ruaj khov version ntawm 316Ti hom, titanium yog ntxiv rau tswj cov txheej txheem los tiv thaiv chomium carbide nag lossis

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li ntawm 67% Kev du dua thiab thermal conductivity zoo tagnrho rau cov khoom siv hiav txwv.

Hastelloy muab kev ua tau zoo heev rau kev txo qis thiab muaj cov oxiding oxidizing corrosive acids, raws li zoo heev kev nyuaj siab corrosion thiab kev tiv thaiv mus rau hauv zos nres.

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.

Monel 400 yog npib tsib xee-tooj ​​liab, tiv taus hiav txwv dej thiab chav ntawm cov kev daws teeb meem siab thiab cov tshuaj lom.

Cov alloy no yog tiv taus nickel ntau nyob rau hauv kev txo cov kev mob thiab ntau dua kev tawm tsam, nws ua qhia tsis zoo rau kev txo cov xov xwm tshaj oxidizing.

UNRITTINGS UNRITTINGS yog ib qib Dulex nrog lub Ferritic-Austenitic Micrettructure. Lub alloy muaj nyob ntawm 40-50% ferrite nyob rau hauv anealed mob. Lub chav kho kom muaj micructived muaj lub zog siab ntawm cov qib siab ntawm cov qib siab whilst khaws cov qib corrosion.

C-276 Alloy ib txwm muaj kev daws teeb meem kub-kho thaum muaj 2050¡Ãf (1121¡ÃC) thiab nrawm nrawm. Yog tias ua tau, qhov uas tau ua rau kub-tsim yuav tsum tau daws kev kho mob kub ua ntej fabrication ua zaum kawg lossis kev teeb tsa.

ASTM A234 WPB fittings yog tsim los ntawm cov khoom siv txawv