ASTM B16.5 B16.47 A182 FJ RF Alloy Steel Forged Florge Ua Hauv Suav F22 F91 1.735 1.7380

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Ib qho kev zam, txawm li cas los xij, yog cov oxidizing cov kua qaub xws li nitric acid. Alloys uas muaj Molybdenum feem ntau tsis ua ib yam nyob rau hauv cov chaw no.?

A182 f310 F310 yog txhais tau tias yog rau forged lossis dov flanges uas muaj xov rau lawv kom sib koom tes nrog cov txiv neej xov. Txoj hlua hluav taws xob flanges muaj txiaj ntsig thaum lub vuam lossis cov txheej txheem bolting tsis zoo.

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.

Qhov kev daws teeb meem kev kho kom sov ntawm 304 \ / 304l stainless hlau yeeb nkab steel yog 1080-1100Læ, dej txias lossis cua txias. Qhov nruab nrab annealing kub ntawm kev ua haujlwm txias yog 850-970 ¡Ã Ã c, thiab dej txias tom qab lub sijhawm. Tus qauv hlau yog Austenite tom qab kev kho ntshav tom qab kev kho mob, thiab qee zaum muaj ib qho me me ntawm ferrite.

Piv txwv li, cov khoom siv 304 muaj qhov chaw zoo corrosion zoo heev hauv thaj chaw qhuav thiab huv si, tab sis nws yuav tau xeb hauv hiav txwv muaj cov ntsev ntau. Yog li ntawd, nws tsis yog txhua yam ntawm stainless hlau uas tuaj yeem tiv taus corrosion thiab xeb thaum twg los tau.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

ASTM A213 TP 310 YEEB MEEM LOS NTAWM 24% CHROMATE, 19% Nickel, Sulfur, Phospaus, Manganese thiab Carbon. Cov ntsiab lus Chromium thiab Nickel tseem ua rau nws zoo dua li 304 lossis 309 stainless hlau. Cov ntaub ntawv kuj muaj qhov tsawg kawg los lub zog muaj zog ntawm 205 MPa thiab qhov tsawg kawg tensile lub zog ntawm 520 mpa. Lub elongation yog 40%, thiab brinell hardness ntawm lub 310 stainless hlau yeeb nkab hlau yog 225hbw.

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.

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.
Steel yeeb nkab fittings
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
150 300 400Groileove ntsej muag dig muag flange lub ntsej muag
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23
Stainless Hlau Al-6xN Tube Asme Sb 676 Tsis Ua N08367 Tubing
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Nickel Alloy tuav & RDS
A182 yog dov lossis forged alloy flangation tshwj xeeb rau cov kev pabcuam siab thiab tshuab. Peb muab F11 Alloy Steel Flanges Nrog cov ntsiab lus carbon ntau txog li 3%, uas muab chav dav dav thiab muaj peev xwm ua tau, lub sijhawm tseem ua rau lawv lub zog tag nrho.

304 Stainless hlau hlau lossis 1.4301 yog 18% chromium, 8% npib tsib xee ustenitic stainless hlau. Nws yog lub hom phiaj dav dav nrog zoo corrosion tsis kam rau ntau cov kev siv ntawm weldability uas xav tau zoo weldability thiab \ / lossis formability.
Alloy Hlau Bars & Rods
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
Qhov loj me "Od: 1 \ / 2" "~ 48" "
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23

Lub SS 904L chev yog siv rau hauv kev sib pauv cua sov thiab hauv cov ntawv thov kub siab vim yog lawv lub siab yaj ntawm 1300 txog 1390 degrees Celsius.

304 \ / 304L stainless hlau ntawv feem ntau siv nyob rau hauv kev ua haujlwm txias thaum lub sijhawm ua ntawv thov. Nws txoj kev ua kom txias ua tau yog qhov ntsuas tseem ceeb tshaj plaws los ntsuas seb tus tsim yog tus nqi du thiab cov txiaj ntsig zoo. Qhov tsis txaus ntseeg ntawm kev txias no ntawm 304 stainless hlau muaj ntau nyuaj. Raws li deb li nws cov hlau methicification muaj kev txhawj xeeb, nws yog qhov sib xyaw ntawm cov roj ntsha sib npaug, thiab kev sib piv ntawm cov khoom siv tensile yog qhov ntsuas qhov tseem ceeb yog qhov tseem ceeb tshaj tawm. Txhawm rau kom tau txais cov khoom txias zoo, qhov sib piv ntawm chromium sib npaug rau nickel sib npaug hauv cov hlau yuav tsum tau tswj nyob rau hauv ib qho tsim nyog.

Peb tsis ncaj ncees n08904 Stainless Hlau Qhov muag tsis pom Flanges tau siv dav hlau ntawm cov hlab ntaws siab, raws li lawv tau tsim los khaws cov roj ntsha li sulpuric cov nroj tsuag thiab cov roj rov qab.

310 310 30S Stainless Hlau Flanges Stainless Hlau 310 Muaj Flanges Hlau Stainless 310.5 Stainless Hlau 310S Flanges - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Duplex Steel Tuav & Rods
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.

304 Fittings yog txheem "18 \ / 8" Stainless hlau; Nws yog qhov ntau tshaj plaws thiab dav siv stainless hlau muaj nyob hauv cov khoom siv dav dav, cov ntaub ntawv thiab ua tiav ntau dua lwm yam. Nws muaj kev sib sau tau zoo heev thiab vuam cov yam ntxwv.

ASTM A403 W317L yog Molybdenum Cov kabmob, Cov ntsiab lus tsis tshua muaj cov roj av "L" Aubli Ausenitic Stainless hlau uas muab kev txhim kho corrosion ntau tshaj 304L thiab 316L thiab 316L stainless hlau. Cov pa roj carbon qis muab kev tiv thaiv kom tsis paub lub sijhawm vuam thiab lwm yam txheej txheem thermal.
Alloy Hlau Bars & Rods
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
Qhov loj me "Od: 1 \ / 2" "~ 48" "
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

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.

Cov ntsiab lus tsib xee nyob hauv 316 ss pab txhim kho nws cov ntsiab lus ntsev uas muaj rau 304. Yog li ntawd, hauv cov cheeb tsam muaj tshuaj muaj kuab lom lossis muaj kuab lom, tshwj xeeb yog chloride.

Thaum xaiv lub 304 stainless hlau uas yuav tsum ua kom cov neeg muaj kev tiv thaiv kom ruaj, cov hlau tsis muaj tshuaj tiv thaiv stainless hlau yog feem ntau siv. Muaj cov cuab yeej siv tau zoo tshaj plaws, cov nyiaj ntau ntawm cov npib tsib xee thiab chromium hauv cov hlwv hauv Austenitic Stainless hlau kuj tseem muaj kev tiv thaiv corrosion zoo heev.

Cov ntsiab lus tseem ceeb hauv 304 yog chromium thiab npib tsib xee, uas muab nws zoo heev corrosion. Nws muaj zoo corrosion tsis kam, yog ducile thiab condile thiab condile, thiab muaj kev weldability zoo. Tus qauv Austenitic tso cai sib sib zog nqus duab yam tsis muaj nyiaj nruab nrab.

304 Stainless hlau yog tus qauv ¡° 18 \ / 8¡ ± stainless hlau; Nws yog qhov ntau tshaj plaws thiab feem ntau dav siv stainless hlau, muaj nyob hauv cov khoom siv dav dav, cov ntaub ntawv thiab ua tiav ntau dua lwm yam.

Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.
Steel yeeb nkab fittings
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
150 300 400Groileove ntsej muag dig muag flange lub ntsej muag
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23
Stainless Hlau Al-6xN Tube Asme Sb 676 Tsis Ua N08367 Tubing
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

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.

Lub unr unnal s31254 weld caj dab flange yog nyiam nyob rau hauv vuam cov ntawv thov. Cov flanges no tuaj yeem tuav cov yeeb nkab hauv qhov chaw thaum vuam. Cov khoom siv tau txog 1390 degrees Celsius Melting taw tes kom nws tuaj yeem siv rau hauv cov kev siv hluav taws xob ntau xws li kev siv hluav taws xob, boiler thiab petrochemical muaj cov ntawv thov.
Steel yeeb nkab fittings
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
150 300 400Groileove ntsej muag dig muag flange lub ntsej muag
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23
Stainless Hlau Al-6xN Tube Asme Sb 676 Tsis Ua N08367 Tubing
310 30s 24 "Inch Stainless Hlau Yeeb

Tsim cov qauv ASME B36.10 ASME B36.41
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.

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.

Flanges feem ntau yog welded lossis threaded. Flange pob qij txha yog tsim los ntawm bolting ob tug flanges ua ke nrog lub gasket ntawm lawv los muab lub foob.

Cov ntawv thov rau 310s Stainless hlau muaj ntau lawm cryogenic Cheebtsam thiab siv nyob rau hauv kev tsim hluav taws xob, kev hloov cua sov, cov kiv cua thiab ductions. Txij li cov qib ntawm cov hlwv uas tsis muaj zog tuaj yeem tiv taus kub heev, nws tseem siv tau hauv kev ua zaub mov noj thiab hauv cov tshuaj thiab cov khoom lag luam. Lawv kuj siv nyob rau hauv lub txaj rauviab, thee kub hnyiab, grills, duct thiab cua thawv.
Alloy Hlau Bars & Rods
Luxembourgish
Azerbaijani
Ansi Flange
Cov neeg siv khoom tshuaj xyuas
Yeeb 6 Stainless Hlau 304 Sch40
304l tsa lub ntsej muag xov rau Swivel Flange du ntsej muag
ASTM A182 310 30S FLANGES
Tsim cov qauv ASME B36.10 ASME B36.23

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.

Lub zog siab dua lub zog ntawm stainless hlau 304 welded kav yog ib qho kev ua tiav ntawm lub duplex microying nrog nitrogen. Stainless Steel 304 Seamless Pipes are shaped from a roughly 50\/50 combination of austenitic and ferritic stages and are at times alluded to as austenitic-ferritic stainless steels.

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.

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]

Alloy 304 (s30400) thiab 304L (s30403) chromium starys muaj ntau yam thiab yog feem ntau siv alloys hauv tsev neeg stainless hlau.