Loj od: 1 \ / 2 "" ~ 48 ""

Tus qauv Austenitic ntawm 316 stainless hlau muab cov tawv muaj zog zoo txawm tias tsis kub.

Cov ntaub ntawv sib xyaw ntawm stainless hlau 304 bollaced fittings suav nrog carbon, manganese, siosphorus, sulfur thiab nitrogen ntxiv rau cov chromium thiab noj qab daus.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60).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 zog ntau dua thiab corrosion tsis kam yuav tsum siv seamless stainless hlau thiab npib tsib roj av, petrochemical, tshuaj lom neeg, thiab pulp thiab cov ntawv lag luam.

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.

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 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.

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

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.

Hex lub taub hau tuaj yeem nrawm rau hauv qhov threas threed lossis siv nrog cov txiv ntoo kom ncab sib sau ua ke. Rau cov ntawv thov hloov kho kom haum, lawv tuaj yeem siv nrog cov xauv locksnuts los tuav cov khoom siv. Lawv tsim tawm raws li IFI-199 tus qauv.
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Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov

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]
Ntsia thawv BoltBolt Xwmfab thiab cov txiv ntseej cov txiv ntswj steel fasteners stainless hlau Attm309 tsis muaj DN125A Xwm
Peb muab ntau qhov ntau thiab tsawg ntawm Tp316L seamless yeeb nkab, SS 316L ERW YEEB, SCHED MERCER STEEL STEEL txog rau qhov loj 4 nti hauv 20 txhais taw ntev. SA312 TP 316L SSRING, 316L SS cov yeeb nkab, cov yeeb nkab steel, stainless hlau 316L Tub Rog Auless 316 xyoo kuj tau muaj cov qhab nia zoo heev, txawm tias qhov kev kub ntxhov. Neelcon hlau kuj tseem tuaj yeem muab cov khoom tsawg kawg nkaus ntawm stainless hlau 316L Welded yeeb nkab.

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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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.

Alloy 304 \ / 304l tiv taus atmospheric corrosion, nrog rau, muaj cov oxidately thiab txo cov chaw ib puag ncig. Lub alloy tau pom zoo heev rau intergranular corrosion nyob rau hauv cov as-welded mob.

Alloy 310s Seamless kav hlau muaj oxidation tsis kam 2000 ° F. ASME SA312 ss 310s Seamless Pipes muaj lub zog nruab nrab ntawm qhov kub. Unric unnction s31008 seamless kav yog heev tiv taus rau kub corrosion. Kuj tseem raug xa mus rau WNR 1.4845 seamless kav dej, nws muaj lub zog thiab tawv ntawm cryogenic kub. Nws yog qhov yooj yimricated los ntawm cov txheej txheem ua lag luam. Hauv kev sib piv rau cov hlau roj carbon hlau, cov hlau tsis muaj zog yog cov nyom thiab zoo li ua haujlwm hnyav sai.

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.

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.

Stainless hlau yeeb nkab & raj
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 qib no tau nce nws cov qauv qub thiab sib tshooj ua pov thawj pab tau lwm cov ntawv thov, uas tso cai rau cov khoom siv uas muaj kev zam rau hauv ntau yam li cov khoom siv
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Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

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

Cov stainless hlau ASTM A453 Qib 660 bolts tuaj yeem siv tau li 700¡Ãc. Qhov no alloy tau ua tiav lub zog siab tensile muaj zog los ntawm kev kawm qib siab ntawm homogeneity. ASTM A286 Bolts muaj qhov zoo kawg nkaus tsawg zog zog zog lub zog ntawm 105,000 psi. Vim hais tias sa 453 660 cov khoom siv tau khaws nws lub zog siab txawm tias nyob rau hauv ib puag ncig kub, turbocharger Cheebtsam, thiab cov roj turboharger.

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.

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.

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

Tshooj 316 yog Austenic chromium-npib tsib xee stainless hlau muaj 2% rau 3% molybdenum. Cov ntsiab lus Molybdenum nce corosion tsis kam, txhim kho pittings hauv chloride ion daws, thiab nce lub zog kub siab.

Peb unc undd weld caj dab flanges yog siv tau rau cov nroj tsuag txheej txheem. Peb SS 310 tus flanges yog 18-8 ustenitic stainless hlau flanges, nrog lawv cov chromium-npib tsib xee ua ke yog cov tshuaj kub thiab oxidation resistant.

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.

304 Stainless Hlau Phaj Cov Qib Muaj Cov Ntawv Sib Tw Zoo thiab Post Weld annealing tsis yog ib txwm xav tau los rov ua haujlwm. 304 ss daim phiaj tau zoo heev corrosion tsis kam nyob rau ntau yam sib txawv. Cov lus qhia raug rau 304 thiab 304L SS lub phiaj yog ASTM A-240, ASME SA -240 thiab A666. SS 304L tsab ntawv ua tau zoo hauv kev pabcuam dej tshiab nrog cov kab Chlorides tsawg (tsawg dua 100ppm). Ntawm ntau dua chloride qib ntau dua cov qhab nia yog kev cuam tshuam rau cov cevice corrosion thiab pitting. Txog kev ua tau zoo nyob rau hauv cov kev mob hnyav no, siab dua Molybdenum cov ntsiab lus yog xav tau xws li 316 \ / 316L. Txias dov unn unn und undred s30400 phaj tsis pom zoo rau kev pabcuam hauv cov chaw ua haujlwm marine.

Ntxiv rau cov khoom ntawm 304, 316 stainless hlau ntev thiab luv raj kawg thiab lub raj luv tau muaj kev ntxiv ntawm molybdenum mus rau lawv cov pes tsawg. Muaj cov yas hlau luv luv kawg flanges thiab fittings.

Kev sib xyaw ntawm npib tsib xee thiab chromium hauv Incoloy hauv kev sib koom tes flanges renders tiv thaiv ob oxidizing thiab txo cov cua sov. Kev kub ceev hauv Incoloy 925 spacer flanges xws li sib tsoo, milling los yog tig, feem ntau yog siv cov dej ¨C raws li txias.

Alloy Steel Flange, uas yog, cov khoom tseem ceeb yog alloy steel flange lossis kawg flange txuas. Nws muaj alcloy steel flanges, hu ua Alloy Steel Flanges. Alloy Steel Flanges, Alloy Flanges yog ua tib zoo tsim siv thev naus laus zis ntawm kev coj ua tiav ntawm cov kws tshaj lij hauv kev tsim khoom lag luam.

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.
Stainless hlau 304 \ / 304l phaj manufacturers, stainless hlau 304 \ / 304L phaj tus neeg muag khoom, ASTM A240 TPP340 TPP300 PHAJ NQE
904L Fasteners tuaj sib txawv xws li ntau hom xws li bolts, studs, neeg rau, ntxuav lub taub hau, cov ntsia hlau, clamps thiab ntau dua.
310H Stainless Hlau Flanges sib npaug qib kawm qib ntsuas rau cov hlau stainless 310 flanges

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.
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Cov pa roj carbon qis ntawm 304 \ / 304L stainless hlau txwv tsim kev tsim ntawm carbides uas muaj kev phom sij rau cov kev ua haujlwm welded, thiab qhov kev pabcuam kub yog txwv rau 800Ãf. Ob lub hardness thiab tensile muaj zog yuav tau nce los ntawm kev ua haujlwm txias, uas tuaj yeem ua rau Magnetism me ntsis.
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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.

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.

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.