Ntev: Raws li qhov koj xav tau. "

S31254 Weld Tshoob Brow Flange tau ua los ntawm cov cav tov siab, cov khoom siv lossis cov khoom siv yuav ua tiav qhov chaw siab ua tiav raws li qhov chaw raug.

Ci annealed (BA) yog tsim los ntawm kev kho cua sov (analing) hlau nrog ib qho kev tswj hluav taws cua sov. Tom qab kev kho cua sov, cov hlau muaj cov kev cuam tshuam, daim iav zoo li tsos, tab sis kuj tseem tuaj yeem muaj qee qhov tsis zoo tag nrho thiab cov huab. Ba stainless hlau tuaj yeem ua rau muaj kev sib tw ua tiav ntau dua, thiab feem ntau tau teev rau cov kev siv uas muaj kev cuam tshuam loj heev yog qhov xav tau.

Cov kev tiv thaiv no tseem pab tau kev ua kom huv, tso cai rau koj siv cov hlau kom huv ntau yam tsis muaj kev puas tsuaj rau kev puas tsuaj lossis hloov cov qauv ntawm koj lub cev tsis huv.

Lub ASTM A554 raj muaj qee qib ntawm corrosion tiv taus nrog lub zog zoo. Tus nqi ua tau zoo ntawm alloy 304 tub khawv nws saws dhau ntawm cov ntawv thov. Lub ASTM A270 lub raj muaj cov roj chromium thiab cov npe npib chromium thiab nws los nyob rau ntau hom xws li SS 304 Seamless Tubing Wrded Tubing.

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Qib 304L, cov pa roj carbon tsawg ntawm 304, tsis tas yuav tsum muaj cov ntaub ntawv Weld-Weld thiab yog li muaj ntau yam hauv 6 hli). Qib 304H nrog nws cov ntsiab lus carbon ntau dua cov ntsiab lus pom ntawm qhov ntsuas kub. Tus qauv Austenitic kuj tseem muab cov qhab nia cov qhab nia no zoo heev, txawm tias qhov kub me.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.
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Hlau Ntsiav
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Welded Stainless Hlau Yeeb Nkab ASTM A312 TP 304 304L
Hlau tuav & RDS
Stainless hlau kav Khoom siv hlau 316
S31254 Stainless Hlau Flanges EN 1.4547 chav kawm 150 txog 2500 flanges
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

254 Smoo es Mucho Mas Fuerte Que Los ntawm Austeniticos Comunes, Pero Tambien Integitica Una Alta Deferilia Al Distrialo. La Tuaberia SMO 254 A Menudo SE Unenomina Sen Sartenido tsib tus Capitalden Altas
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ASTM ASME TAG NRHO COV HLAU STYLING LUB CAIJ NTAU LUB CLANGE
Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

Cov ntsiab lus tsib xee ntau zuj zus thiab suav nrog Molybdenum ua rau qib 316 stainless hlau me ntsis tus nqi dua qib 304 ib qho khoom siv. Tab sis qhov twg qib 316 stainless ua pov thawj zoo dua yog nws muaj kev txhim kho corrosion tsis kam tiv thaiv Chlorinated kev daws teeb meem. Qhov no ua rau qib 316 stainless tshwj xeeb xav tau rau kev siv ntsev lossis lwm yam kev txhim kho muaj zog yog qhov teeb meem.

Alloy 347h (untalial s3409) Phaj Stainless Hlau yog cov carbon ntau dua (0.04 ¨C 0.10) version ntawm alloy.

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

316 Stainless hlau yog ib chav kawm dav dav ntawm cov hlau uas muaj feem ntau uas muaj qee feem pua ​​ntawm cov hlau los tiv thaiv cov hlau los ntawm kev puas tsuaj thiab cuam tshuam kev puas tsuaj. Tus nqi ntawm chromium hauv lub alloy¡nankand tus nqi ntawm lwm yam xim hlau cov khoom sib txawv nyob ntawm cov qib ntawm stainless hlau siv.
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ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Stainless hlau muaj zoo corrosion tsis kam, nws tuaj yeem ua cov qauv txheej txheem ua kom muaj kev ncaj ncees ntawm kev tsim qauv engineering.

Qhov twg yuav tsum muaj vuam yuav tsum tau, cov hlau muaj cov cuab yeej ntawm kev tawg vim tias nws txias. Qhov kub ntawm cov txheej txheem vuam ua rau paub dab tsi yog hu ua "kub embrittlement" raws li cov hlau txias. Qhov no ua rau cov qauv tsim muaj nrog cov ntsiab lus muaj roj carbon ntau dua vim kev tsim cov kab nrib pleb hauv cov chaw uas hlau yog welded. 316L stainless hlau alloy yog siv nyob rau hauv ntau cov ntawv thov raws li nws yog zoo haum kom tsis txhob muaj weld corrosion. Nws tseem tuaj yeem tiv thaiv kom kub thiab muaj lub siab tau zoo nyob rau ntawm 2,500 degrees Fahrenheit lossis txog 1,370 degrees Celsius. Ntxiv rau cov pa roj carbon, cov alloy muaj txog li 2% manganese thiab nce mus txog 0.75% silicon.

Alloy 309 (unten s30900) yog ib qho kev siv roj tsis huv stainless hlau tsim rau cov kev siv kub siab tiv thaiv cov ntawv thov. Lub alloy tiv taus oxidation txog 1900¡Ãf (1038¡Ãc) nyob rau hauv tsis-cycling tej yam. Nquag thermal cycling txo oxidation tsis kam kwv yees li 1850¡Ãf (1010¡Ã).
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Qib Smoo 254 Ntev Weld Neck Flanges yog ruaj khov thiab muaj lub zog nruab nrab txawm tias thaum ntsuas kub siab. SMO 254 Threaded Flanges uas tsim tsim kev sib txuas ua ke los ntawm kev xaiv, lub zog siab, kev nyuaj siab corrosion, thiab tawg.

Qhov no ua rau 316 ib qho kev txhim kho zoo tshaj plaws rau cov chaw muaj kev nyiam huv thiab kev nyiam huv thiab huv.

Incoloy alloy 926 (tsis yog N08926 \ / W. NRYSE 25-6MO) yog ib qho super Aloy 25-6mo allloy) yog ib tug ntxiv los ntawm kev sib ntxiv ntawm nitrogen. Lub npib tsib xee thiab chromium cov ntsiab lus ntawm cov alloy no ua rau nws tiv taus ntau qhov chaw muaj kev xeb.

ASME DIN JIS Tus Qauv DN25 Dub 3 \ / 4 "Xoob Laug-aged Xyoo 200mmm 300 Hauv Ib Pob Tiaj Ua Si Hlau Ntsej Muag

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.
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S31254 Stainless Hlau Flanges EN 1.4547 chav kawm 150 txog 2500 flanges
Tsim cov qauv ASME B36.10 ASME B36.63

Lub ntsiab sib txawv ntawm 304 thiab 316 qib muaj cov ntsiab lus 316 muaj ntau dua Molybdenum cov ntsiab lus, feem ntau yog 2-3% los ntawm qhov hnyav, thiab muab cov khoom hnyav ua haujlwm.

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.

316 Cov yeeb nkab stainless hlau yog tsim los ntawm cov khoom siv chromium lossis cov chromium thiab npib tsib xee. Cov hom yeeb nkab hlau tsis muaj zog xws li cov ntaub ntawv sib xyaw ua kom haum rau cov yeeb nkab ntawm werritic lossis kev sib khi loj thiab weltenitic stainless hlau yeeb nkab hlau.
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Vim tias qib siab ntawm molybdenum thiab npib tsib xee nyob rau hauv alloy, feem ntau unslex stainless hlau flanges tus neeg uas siv cov hmoov av no hauv cov chloride ib puag ncig.

Muaj lub ntsej muag tsa ntsej muag, tiaj tus ntsej muag thiab ntiv nplhaib hom sib koom ua ke ntawm cov chav kawm 150 txog 2500. Lub 600.

Cov qauv kev kawm tseem siv tau los qhia txog kev xeem ua ntej ntawm txoj kev ntsuas Cov ntsiab lus dav dav ntawm cov chav kawm haum siv tau rau txhua hom qib WP ntawm stainless hlau raws li. Tsis muaj chav kawm rau qib CR.

Feem ntau ntau thiab tsawg ntawm seamless stainless hlau thiab lub plab zom mov tuaj yeem txiav kom ntau thiab tsawg. Cov qauv tsis muaj tsawg tuaj yeem tsim los xaj.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.
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Stainless hlau kav Khoom siv hlau 316
S31254 Stainless Hlau Flanges EN 1.4547 chav kawm 150 txog 2500 flanges
Tsim cov qauv ASME B36.10 ASME B36.20

Nws muaj kev sib sau tau zoo heev thiab vuam cov yam ntxwv. Nws yog qhov yooj yim nres lossis yob ua ntau yam ntawm cov seem rau cov ntawv thov hauv kev lag luam, kos duab kos duab, thiab tsheb thauj mus los hauv teb. Qib 316 tseem muaj cov yam ntxwv vuam zoo. Tom qab Weld annealing tsis tas thaum vuam nyias ntu.

Qhov loj me "Od: 1 \ / 2" "~ 48" "

Stainless hlau 304 flanges uas tsim thiab muab los ntawm cov tswv yim npaj thiab zoo-ua haujlwm ntim thiab cov txheej txheem xa tawm. Peb unc undless steel wrd caj dab caj dab tuaj nyob rau ntau lub sij hawm ntawm cov kav dej ntawm cov kav dej uas muaj peev xwm pom tau vim nws lub hub tapered uas nws kis las.
254smo siv tau txais Aceros Inoxidables Austeniticos comunes. EL 316L O 317L de USO Frecuente Falla Debido Picadas Picidas, corrosion en morrosiento Por Corrosion de Cloruro. En La Nueva Estratura, se ha encontrado que 254smo en muchos cass es unecuada a l de alolecion ib lityel y titanio.
SAE 304 stainless hlau yog qhov feem ntau steel hlau. 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 ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

Cov flanges tau ua nyob rau hauv hom sib txawv. Cov ntsej muag ntsej muag ntau yam li lub ntsej muag tiaj tus, tsa ntsej muag thiab suab nplhaib sib koom ua ke. SA182 F55 RTJ Flange muaj lub nplhaib sib koom ua ke. Lub flange yog tsau hauv ob lub halves.