ASTM A815 ASME B16.9 S32205 Fittings Khoov

1.4529 German tus lej lej. Yog super duplex stainless hlau, lub ntsiab Cheebtsam: 20ni-6mo-6co-1cu-0.2n sib raug zoo rau Tebchaws Asmeskas: N08926, 254SMO ...

Cov ntsiab lus txo cov ntsiab lus hauv 316L minimizes muaj kev nyuaj siab ntawm vuam (carbon yog kos tawm ntawm cov hlau thiab reacts nrog chromium thaum ua kom sov, puas xeb tawm tsam). Yog li ntawd, 316L yog siv thaum vuam yog qhov yuav tsum tau ua kom ntseeg tau qhov siab tshaj plaws corrosion.

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.

Alloy 904L (tsis yog n08904) yog tus neeg siv hluav taws xob super tsis muaj txiaj ntsig los muab cov khoom siv ntau rau ntau qhov chaw ib puag ncig. Kev sib xyaw ua ke ntawm cov roj chromium siab thiab npib tsib xee, nrog rau kev sib ntxiv ntawm molybdenum thiab tooj liab, ua kom muaj txiaj ntsig zoo corrosion.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60).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).

Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

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.

Ib puag ncig bar yog cylindrical hlau qws nrog lub vojvoog ntawm 5 mm rau 450 hli thiab ntev ntawm 2 mus rau 6 meters. Tuav thiab cov kab kuj muaj nyob rau hauv hexagonal thiab square duab. Ib qho ntawm lawv uns unr unic unic s32760 puag ncig bar, sib npaug rau werkstoff nr 1.4410. Nws muaj ib txoj kab uas hla ntawm 10 txog 100 hli, ib qho kawg tensile lub zog ntawm 750 ksi thiab qhov tsawg kawg nkaus kev ntxhov siab ntawm 550 n \ / mm2.

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.
Myanmar (Burmese)
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Stainless hlau yeeb nkab ss 316 yeeb nkab A312 yeeb nkab dawb
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES
AISI 30L 1.430 1.4306 s30403 sus304L stainless hlau pas nrig ss 304l
Zhengzhou Huitong Pipeline Equipment Co., Ltd.

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.

Peb muab cov khoom xws li Stainless Hlau 347 Xauv Txuas Hauv Ntau Qib rau kev ua tau zoo thiab muaj zog siv hauv kev thov lossis kev lag luam. Alloy 347H WASHERS (DIN 1.4961 Wasles) Stainless Hlau 347h square

ASTM A312 TORP36 seamless muaj steel yeeb uns s31600 smls steel yeeb nkab

AISI 30L 1.430 1. Sus304L, tseem hu ua Ss 304L, yog hom stainless hlau pas nrig uas feem ntau siv hauv ntau cov ntawv thov. Cov khoom siv no yog qhov muaj txiaj ntsig zoo rau kev xeb, ua Aisi 304L stainless hlau pas dej zoo rau kev siv tshuaj lom neeg thiab noo noo.
Myanmar (Burmese)
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Stainless hlau yeeb nkab ss 316 yeeb nkab A312 yeeb nkab dawb
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES
AISI 30L 1.430 1.4306 s30403 sus304L stainless hlau pas nrig ss 304l
304 Phaj S30400 Daim Ntawv Yuav Tsum Txiav Txim Siab

Hlau tuav & RDS
El Titanio Del Grado 316ti Tsis muaj Solo Refuno de el B Carrodo ARCO Descroa Descroa Descrosar la corrosion intergranular. ES Por-que Unten S31635 SS Codos aptos piggable es eleccion para fertilizantes y se refineeratura tus tub rampantes y se reampantes y se reampesen codos Libres Libres de Corrosion.

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.
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.

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 siv nws lub npe los ntawm nws lub peev xwm tiv ua tsaug rau qhov kev sib cuam tshuam ntawm nws cov khoom sib txuam thiab ib puag ncig uas lawv raug. Ntau hom stainless hlau pab ntau lub hom phiaj thiab ntau sib tshooj. Tag nrho cov hlau uas tsis muaj zog yog muaj tsawg kawg 10% chromium. Tab sis tsis yog txhua tus hlwv uas tsis muaj tib yam.
Taub qab Weld Yeeb Nkab
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
A403 WPRP30-S 6 Sch40S 90LR AISI304 0CR18NI9 X5CR-NIC18
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES

Flanges yog siv los txuas 2 xaus ntawm cov yeeb nkab lossis kom xaus cov yeeb nkab. Lawv muaj nyob rau hauv ntau cov ntaub ntawv. Cov pa roj carbon steel yog ib hom flange uas feem ntau yog tsim cov roj carbon hlau. Cov khoom no muab cov khoom xws li tsis kam mus rau corrosion, ua kom zoo tshaj plaws, thiab ua tiav hauv cov khoom.
Lub Flange yog ob feem ntau siv koom nrog txoj kev tom qab vuam. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov pauv rau kev tu vaj tu tsev.flange connnects 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 317L (00cr19NI13 Nws yog tiv taus ntau dua li cov pa hluav taws xob tsawg dua li chromium-npib tsib xee ustenitic steels xws li 304 alloy. Tsis tas li ntawd, piv nrog cov pa stainless hlau, 317L alloy tau nce siab dua, muaj kev ntxhov siab corrosion, compressive lub zog thiab kub tsis kam. Nws yog qib theem qis lossis LUZE, uas tiv taus cov rhiab thaum lub sij hawm txhaj tshuaj thiab kev kho cua sov.

Pom lsaw erw EFW
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.

1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen

Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.

Alloy Steel Fasteners
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.

Lub A403 W304

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.

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 daim ntawv thov ntawm tag nrho cov ntsiab no kom tau txais kev sib koom ua ke, uas tau siv tau xau nruj.

304 Stainless Hlau Phaj muaj qhov kev tsim nyog zoo heev thiab tuaj yeem yooj yim welded los ntawm txhua txoj kev. 304 \ / 304L ob daim ntawv pov thawj.

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.

Haitian croole
254smo (uns unicalt s31254) yog ib qho kev siv hlau tsis sib xws nrog cov hlwv qis, tsim cov roj chromium, tsim rau qhov siab tshaj plaws rau pitting thiab crevice corrosion.

1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen

Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.

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.
Taub qab Weld Yeeb Nkab
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Acero Inoxidable Placa Lamina Bobina 904L N08904 1.4539
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES

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.

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.
Taub qab Weld Yeeb Nkab
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
A403 WPRP30-S 6 Sch40S 90LR AISI304 0CR18NI9 X5CR-NIC18
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES

904L WASHERS yog ua los ntawm cov tsis muaj-stabilized cov roj carbon siab loj alloy ustenitic steel. Qhov kev sib ntxiv ntawm cov qib kawm no muab nws txhim kho kom zoo dua rau kev txo cov kua qaub muaj zog, tshwj xeeb yog cov sulfuric acid. Nws tseem tiv taus chloride nres ¨c ob qho pitting \ / crevice corrosion thiab kev nyuaj siab corrosion tawg. Cov qib kawm no tsis yog sib nqus nyob rau txhua qhov xwm txheej thiab muaj kev sib tw zoo heev thiab muaj peev xwm. Tus qauv Austenitic kuj tseem muab cov qib no zoo heev, txawm tias qhov kub tsis txias. Vim nws cov kev tiv thaiv kev tiv thaiv corrosive, 904L tuaj yeem ua rau hauv bolts, cov txiv ntoo, studs, ntswj lub taub hau cap screws, nrog rau ntau yam kev sib tw ntawm lwm lub fasteners.
Myanmar (Burmese)
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Stainless hlau yeeb nkab ss 316 yeeb nkab A312 yeeb nkab dawb
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES
AISI 30L 1.430 1.4306 s30403 sus304L stainless hlau pas nrig ss 304l
B16.5 304L 316L Forged Stainless Hlau Flange

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.

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]
Myanmar (Burmese)
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Stainless hlau yeeb nkab ss 316 yeeb nkab A312 yeeb nkab dawb
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES
AISI 30L 1.430 1.4306 s30403 sus304L stainless hlau pas nrig ss 304l
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

317 \ / 317l yog molybdenum muaj cov roj av roj nrog cov ntsiab lus muaj roj carbon tsawg. Cov ntsiab lus nce ntawm chromium, npib tsib xee thiab molybdenum ua rau qib ntau corrosion thiab tshuaj lom neeg resistant. Nws tau txhim khu kev qha nyob ruaj khov ntawm qib siab thiab muaj qib tsis muaj kev sib raug zoo. Cov khoom ntawm SS317 \ / 317L pab txhawb kev siv hauv Aerospace thiab kev lag luam steel. Ntxiv rau qhov no, peb cov SS 317 \ / 317l flanges tau tiv thaiv zoo heev rau intergranular corrosion.
SS 310 yog cov Austenic SS khoom. Nws yog tsim los rau kev siv ntawm qhov siab kub thiab corrosion-resistant lub hom phiaj. Nws nyob rau hauv lub me me cyclic mob yog kev tawm tsam oxidation mus rau 1100 deg C.

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.

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.
Myanmar (Burmese)
Azerbaijani
Belarusian
Macedonian
Forged flanges
Stainless hlau tuav & Rods
Stainless hlau yeeb nkab ss 316 yeeb nkab A312 yeeb nkab dawb
Steel Yeeb Nkab & Tube
ASME B16.9 SA 182 GR F304 F316 BRFF FLANGES
AISI 30L 1.430 1.4306 s30403 sus304L stainless hlau pas nrig ss 304l
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Lub tshuab hluav taws xob stainless hlau tsim cov fitings nrog ntxiv ntawm manghorus, carbon, silicon, thiab sulfur sib nrug los ntawm 2 lub ntsiab tseem ceeb.