ASTM A403 ASME B16.9 WPR317L Fittings Txo Tees

Stainless hlau B366 WP904L muaj cov ntsiab lus chromium siab dua thiab tiv thaiv cov yeeb nkab ntawm cov kua dej sab hauv.

ASTM A453 npog cov lus qhia tshwj xeeb rau kev kub kub rau kev nthuav dav nrog kev nthuav dav sib piv rau cov hlau tsis muaj zog. Ib qho ntawm cov siv tau siv yog qib 660 bolts. Peb tsim cov teeb meem, hex bolts, nthuav tawm bolts, threaded bolts, thread 6 li (/ b \ / d, npaj rau cov ntawv thov tshwj xeeb.

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.

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.

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.

Vim tias stainless hlau 304 yeeb nkab yog ib qho muaj tsawg kawg ntawm 18% rau qhov siab tshaj plaws ntawm 20% cov hlau ua ib txheej oxide rau ntawm cov yeeb nkab.

Tus dig muag flanges yog siv los txiav tawm ntawm cov raj xa dej. Feem ntau ntawm lub sijhawm, flange flange yog siv los kaw kev sib txuas tas mus li. Cov Hlau Zoo & Cov hlau kuj tseem ua rau Werkstoff tsis yog 1.4401 cov yeeb nkab steel hlau flanges nyob rau lwm cov duab. Lub 316 cov khoom siv yog ntau corrosion tiv taus thiab muaj zog tshaj qhov zoo tib yam li 304 stainless hlau.

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 flanges no tau zoo heev corrosion tsis kam piv rau 304 qib steel stainless hlau flanges. Peb tsim cov steel hlau 316L dig flanges ntawm cov khoom muag zoo rau kev siv hauv piping hauv cov xwm txheej tseem ceeb. Qhov no yog ib qho tsis muaj roj stainless hlau.

Cov txiaj ntsig ntawm cov qauv / / Qhov kev kho cua sov li qub yog tsis tshua muaj nqi tshaj annealing. Annealing yog ib txheej txheem kev kho cua sov uas coj cov hlau tuaj kom ze rau qhov sib npaug ntawm kev sib npaug. Hauv lub xeev no, cov hlau ua softer thiab yooj yim ua haujlwm. Annealinging¡ªwhat American Foundry Koom Haum Hu
S31603 flange
Nyab laj
Rab phom
Ukrainian
Alloy Steel
Nickel Alloy Fasteners
ASTM A815 undown s31803 2 1 \ / 2 45 Degree Luj Tshib
Yeeb nkab 50mm 1.2mm 304
Carbon Steel Bars & Rods
ASTM A182 F304 304L 304H Alloy Steel Flange Disc
Stainless Hlau Flanges Khoom Siv

SA312 TURP304 YEEB MEEM yog pov thawj los ua ib qho khoom siv ntau heev uas tuaj yeem siv ntau yam ntawm kev lag luam tseem ceeb. Alloy Qib 304 stainless hlau 304 yeeb nkab yog nrov vim tias nws zoo corrosion tsis kam nyob rau ntau yam ntawm cov xov xwm.
Nickel Alloy Flanges
Nyab laj
Rab phom
Ukrainian
Alloy Steel
Nickel Alloy Fasteners
1-4in hardened steel ncig clipping
Yeeb nkab 50mm 1.2mm 304
Carbon Steel Bars & 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.

Cov qauv sib sib zog nqus cov qauv ntawm qib 304 ua rau cov kev sib sib zog nqus tsis muaj cov khoom lag luam hauv cov qauv ntawm cov hlau stainless hlau xws li lub tog stainless hlau xws li lub tog stainless hlau xws li cov tog dej stainless hlau xws li lub kaus mom, thiab cov lauj kaub.

DIN975 316-316L Dub Xwm Stainless Hlau Hex Bolt Nrog Xov Rods Thiab Xov Qws Xov M2

316 stainless hlau tau xa cov pas nrig ntau dua li 18-8 tus hlau loj dua li 18-8 stainless hlau, ua rau lawv zoo tagnrho rau kev siv hauv qab ntsev thiab chlorine ib puag ncig. Tsis tas li, cov hlau stainless xov yog ua los ntawm 18-8 stainless hlau rau kev ua kom ntev. Cov xov yog dov nyob rau hauv kev kub siab rau kev muaj zog dua. Haum txhua tus txheem tshuab cua thiab NC thiab nf neeg rau. Yooj yim txiav, khoov thiab cov duab. Rau kev siv thauj tog rau nkoj bolts, "u" bolts, naturesbolts, hooks, luv threads studs, khi cov pas nrig thiab khi-downs.

Lub Flange Txuas hom feem ntau yog los nrog ob chav, nrog cov ntxhua khaub ncaws thiab cov tshuab ntxhua khaub ncaws thiab qee qhov bolts thiab txiv ntoo txuas rau ib leeg. (Cov yeeb nkab yog welded ntawm flange ua ntej, thiab tom qab ntawd lub valve thiab lwm cov khoom siv tau nruab rau ntawm lub flanges, thiab ces zawm cov flange screws kom ob lub ntsej muag sib txuas ua ke. Flange kev sib txuas yog yooj yim, hloov pauv thiab ua haujlwm-txuag. Thaum cov raj xa hluav taws xob raug kho, cov screws ntawm cov flange tuaj yeem tshem tawm, thiab cov raj xa hluav taws xob sib haum lossis muab tshem tawm. Kuj hloov nrog cov kav dej tshiab thiab cov roj li qub.

Lwm qhov tshwj xeeb ntawm 304 stainless hlau yeeb nkab yog tias cov hlau muaj qhov tensile zoo heev thiab kev pom zoo, uas tau pom txawm tias cov kav dej yog cov pa dej tsawg.

normalizing ntawm 316L S31603 03CH17N14M44 m3 Stainless Hlau Flange - Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Stainless hlau yog ib qho hlau alloy muaj tsawg kawg yog 10.5% chromium. Chromium ua cov txheej txheej nyias ntawm oxide nyob rau saum npoo ntawm cov hlau, hu ua "passivation txheej".
Onctizing tshem tawm impurities los ntawm cov hlau thiab nce nws lub zog thiab hardness. Qhov no tau ua tiav los ntawm kev hloov qhov loj ntawm cov nplej kom lawv muaj kev sib haum xeeb thoob plaws hauv daim ntawv hlau. Cov hlau yog thawj rhuab rau ib qho kub thiab txias thiab tom qab ntawd txias los ntawm huab cua.

Piv nrog 316L, 317L steel muaj cov dej hiav txwv zoo tsis kam thiab scc tuaj yeem, thiab siv tshuaj lom neeg tshuaj lom neeg, tshuaj kho cov tshuaj lom neeg xav tau cov tshuaj lom neeg muaj feem xyuam.

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.

The duplex F51 flanges can be provided in a variety of flange types such as welding neck, slip on, blind, plate, threaded, socket welding, long weld neck, spectacle blind, spade, spacer, and orifice, etc.

Peb lub qhov cub hlau hluav taws xob 309 thauj tog rau nkoj Bolts muab kev ua tau zoo thiab muaj zog siv, uas yog ua raws li cov qauv hauv tebchaws thiab thoob ntiaj teb. Qhov tseeb ntawm peb cov khoom yog cov kev txaus siab heev los ntawm peb cov neeg siv khoom uas ua kom nws yooj yim rau nruab thiab tswj lub sijhawm ntev.
S31603 flange
Nyab laj
Rab phom
Ukrainian
Alloy Steel
Nickel Alloy Fasteners
ASTM A815 undown s31803 2 1 \ / 2 45 Degree Luj Tshib
Yeeb nkab 50mm 1.2mm 304
Carbon Steel Bars & Rods
ASTM A182 F304 304L 304H Alloy Steel Flange Disc
Stainless hlau yeeb nkab & raj

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).
S31603 flange
Nyab laj
Rab phom
Ukrainian
Alloy Steel
Nickel Alloy Fasteners
ASTM A815 undown s31803 2 1 \ / 2 45 Degree Luj Tshib
Yeeb nkab 50mm 1.2mm 304
Carbon Steel Bars & Rods
ASTM A182 F304 304L 304H Alloy Steel Flange Disc
Stainless hlau tuav & Rods

316L luj tshib yog sim zoo rau ntau yam tsis zoo. Stainless hlau 316L qhovttersweld yeeb nkab lauj tshib yog ruaj thiab muaj kev tiv taus corrosion.

431 yog ib lub siab chromium siab, tsawg tsib xee, siab tawv martensitic stainless hlau uas muaj zog thiab zoo corrosion tsis kam. Piv rau lwm hom 400 stainless stainless, 431 stainless hlau yog tsim los txhim kho corrosion tsis kam thiab tawv, tshwj xeeb yog nyob rau hauv cov hlau tawv stainless. Lub 431 yuav ua tau zoo hauv cov chaw ua haujlwm marine nrog rau hauv Aerospace cov ntawv thov xws li cov dav hlau fasteners thiab accessories. Qhov no allolo tau muaj kev cuam tshuam loj heev rau lub zog ntawm qib hardness.

Stainless hlau, ua tsaug rau nws passive chromium oxide txheej, tsis muaj kev xav, nrog lwm cov tshuaj yeeb. Ua tsaug rau qhov no, nws tuaj yeem siv dawb do hauv kev sib cuag nrog cov zaub mov. HACC cov qauv yuav tsum muaj kev siv cov hlau stainless hauv kev sib cuag nrog cov zaub mov. Txhua vim tias cov hlau tsis muaj tshuaj lom thiab yooj yim kom ua kom huv. Stainless hlau ntsiab tuaj yeem ntxuav nrog feem ntau cov xab npum thiab peb tsis tas yuav txhawj tias cov chaw hlau yuav poob lawv cov khoom lossis hloov lawv cov tsos.

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.

321 fittings npog tus qauv rau wroustenitic stainless hlau fittings rau cov kev siv cov khoom siv nias siab. Cov khoom siv ntawm cov yeeb nkab fittings yuav tsum muaj kev tsis foob, cov kab, cov hlau los yog seamless lossis welded kav dej. Forging lossis tsim kev ua haujlwm yuav tsum ua los ntawm kev sib tsoo, nias, extruding, rub tawm, khoov, kev sib xyaw ntawm ob lossis ntau dua ntawm cov haujlwm no. Txhua cov khoom siv yuav tsum yog cua kho cua sov.

Rau cov ntawv sau zeb hauv av uas xav tau cov qib qis dua uas tsis muaj cov xeb txaus tiv thaiv. Raws li 22% chromium cov ntsiab lus, lawv muaj cov ustenitic: Ferritic microstructure uas muaj zog dua, corrosion tsis kam thiab nqi-ua hauj lwm zoo.

Cov qauv 904L stainless hlau yog dav siv rau ntau yam kev lag luam thiab paub txog nws txoj kev puas tsuaj tiv taus cov khoom. Lub AISI 904L Stainless Hlau Hex txiv ntoo tuaj nrog cov ntsiab lus carbon qis, raws li qis dua li 0.02%, uas ua rau lawv tiv taus cov kev xav ntawm vuam. Hauv lwm lo lus, tsis muaj s08904 threaded qws thiab lwm yam khoom siv ntawm tib tus qauv steel yog tiv taus los intergranular corrosion.

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 unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).

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.

Lub Flange Txuas hom feem ntau yog los nrog ob chav, nrog cov ntxhua khaub ncaws thiab cov tshuab ntxhua khaub ncaws thiab qee qhov bolts thiab txiv ntoo txuas rau ib leeg. (Cov yeeb nkab yog welded ntawm flange ua ntej, thiab tom qab ntawd lub valve thiab lwm cov khoom siv tau nruab rau ntawm lub flanges, thiab ces zawm cov flange screws kom ob lub ntsej muag sib txuas ua ke. Flange kev sib txuas yog yooj yim, hloov pauv thiab ua haujlwm-txuag. Thaum cov raj xa hluav taws xob raug kho, cov screws ntawm cov flange tuaj yeem tshem tawm, thiab cov raj xa hluav taws xob sib haum lossis muab tshem tawm. Kuj hloov nrog cov kav dej tshiab thiab cov roj li qub.

Beveled kawg, ntshiab kawg "
Li no ib txwm ntawm daim ntawv ntawm kev kho cua sov yog tsawg dua li annealing. Annealing yog ib txheej txheem kev kho cua sov uas coj cov hlau tuaj kom ze rau qhov sib npaug ntawm kev sib npaug. Hauv lub xeev no, cov hlau ua softer thiab yooj yim ua haujlwm. Annealinging¡ªwhat American Foundry Societ hu ua "Kev Tshaj Tawm Tshaj" ªretquabers qeeb ntawm cov hlau los hloov nws microstructure. Nws yog rhuab saum toj no nws qhov tseem ceeb taw tes thiab tom qab ntawd maj mam txias, nrawm dua li cov txheej txheem nruab nrab.

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.
Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.
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.

Stainless Hlau Attm A453 660 Qib A B C D Hex Ntsia Liaj Ntseej
309s puag ncig lub taub hau xwmfab caj dab ntsia liaj ua teb ntsia liaj qhov chaw 309S Cov Khoom Siv Neeg Kho Tshuab
ONNTIZING NTAWM 316L S31603 03CH17N14M3M3 Cov Hlau Stainless Flange
Forged Ansi410 Threaded Ca Vuam Caj Dab Daws Qhov Ntsej Muag Weld Orifice Flange
Hastelloy C276 N1076 2.4819 Bolt Txiv ntseej Washer MMEXPORPORCORRY15547
431 ROUNT Bar Stainless Hlau Hloov Hlau Bar
Stainless hlau Flange Sa182 F309H Flange yog flange hauv Tshuag
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Stainless hlau yeeb nkab fitting luj tshib ss 316L yeeb nkab fittings
HT A403 WP904L-S 1.25 "Sch40S 8918 ncaj Tee
Tshuaj lom neeg cov tshuaj lom neeg static steel 304 304L 1.4301 Yeeb Nkab
ASME B36.19M Stainless Hlau Yeeb Nkab

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.
S31603 flange
Nyab laj
Rab phom
Ukrainian
Alloy Steel
Nickel Alloy Fasteners
ASTM A815 undown s31803 2 1 \ / 2 45 Degree Luj Tshib
Yeeb nkab 50mm 1.2mm 304
Carbon Steel Bars & Rods
ASTM A182 F304 304L 304H Alloy Steel Flange Disc
Cov txiaj ntsig ntawm cov qauv

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.

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.

Tus davaian
Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.