CL 150 RF ASME B16.5 A182 GR.F44 Qhov muag tsis pom Flange

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Lub ATM A182 F53 F53 FRE UNL UNST S32750 Flange yog nyob rau hauv ASTM A182 cov lus qhia tshwj xeeb rau kev kub siab thiab kev siab siab.

Piv rau cov roj uas tsis muaj roj, cov kav hlau ob lav tau lav tau ntau dua rau kev pitting thiab kev ntxhov siab corrosion tawg. Lub caij no, peb ASTM A 789 \ / A 790 kav dej thiab cov raj muaj nyob rau ntau qhov sib txawv, gaugeses raws li cov neeg siv khoom lag luam.

Lub tswv yim ntawm lub hnub qub steplex Qhov no yog feem ntau vim yog nce qib hauv statalmaking tshwj xeeb nrog kev hwm los tswj cov ntsiab lus nitrogen.

Alloy 2205 Duplex Stainless Hlau Phaj - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Vim yog cov ntaub ntawv sib xyaw, lub zog thiab cov xeb tsis kam, cov flanges no tau siv nyob rau ntau yam kev siv.

Duplex 2205 daim hlau tau siv dav hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog. Ntawm qhov kub tshaj 300¡Ãc, lub contittle micro-constitents ntawm nws dhau los nag-divitation hauv qab-constituents yub-das-to-nkig hloov; Li no qhov no nws tsis haum rau siv qhov saum toj no.

Super Duplex S32760 Bar ua pov thawj los ua qhov kev hloov rau Austenitic qib hauv cov chaw ua haujlwm marine. Super Duplex S32760 Round Bar (Astm A276 \ / ANTM A479) Kev nthuav qhia cov cua sov zoo txog 300,000.
Stainless Hlau Fasteners
Haitian croole
Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
ASME SA182 ss 316 Weld Neck Flange
S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev
Duplex Steel Fasteners
A789 undist s31803 thiab unsamless tubing

Cov ntaub ntawv siv los tsim cov fasteners yog ntawm sab saum toj zoo thiab tus qauv, yog li nce lub zog ntawm cov khoom kawg rau cov kev siv tawm tsis zoo rau cov kev siv tawm tsis zoo.

Offshore marine engineering nroj tsuag xav tau cov yees duab uas tau raws li lawv cov kev xav tau, cov khoom uas muaj Mammoth Strenegt tab sis yog lub teeb yuag.

Super Duplex tubes rau kev nce qib siab thiab kev ua haujlwm ib puag ncig - qhov twg maximating ib puag ncig kev xav tau cov khoom siv tau tag nrho cov khoom muaj kev ntseeg tau. 2507 Super DupleX cov khoom yog li ntawd nws lub cev corrosion tsis kam mus thiab lub zog tensile.
Stainless Hlau Fasteners
Haitian croole
Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
ASME SA182 ss 316 Weld Neck Flange
S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev
Duplex Steel Fasteners
A789 undist s31803 thiab unsamless tubing

Super Duplex 2507 Kev Siv Bolts (Rau 1.4410) yog ua los ntawm cov hlau stainless hlau muaj 25% chromium, thiab 7% npib tsib xee. Duplex 2507 yog paub rau nws lub zog siab thiab zoo tshaj plaws hauv nroog corrosion tsis kam rau chloride.

S32750 S32760 SU32760 Super Duplex cov kav hlau stainless hlau muaj kev sib xyaw ua ke ntawm cov khoom muab los ntawm Austenitic thiab Ferritic qauv

2507 muaj kev sib xyaw ua ke ntawm cov khoom muab los ntawm Austenitic thiab Ferritic qauv, thiab kev weldability zoo thiab ua haujlwm.

Cov khoom siv rau unc uns s32760 tshawb xyuas bolts yog li 10% sib dua thaum piv rau Qib 316 Stainless hlau. Lub stud tw s32760 pom cov kev ua tau zoo ntawm cryogenic kub kev teeb tsa ib yam nkaus. Qhov twg txhais tau hais tias ASTM A1082 unsom s i32760 muaj cov ntsiab lus sub-xoom ductility cov khoom qis rau ib qho kub ntawm rho 50¡Ãc.
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.
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.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

Alloy 2205 Duplex Stainless hlau yog ib qho kev tsim tawm los ntawm thawj lub divlex stainless hlau. Nws yog muab rau hauv kev daws analed mob.

Duplex 2205 Stainless Hlau Round tuav (ASTM A276 \ / ANTM A479) ua rau pom kub ua kom zoo li 300,000. SS Qws tuaj yeem yooj yim welded los ntawm cov txheej txheem txheem feem ntau, tsuas yog yuav tsum tau ua yog siv cov tub lim hlau. Vim nws lub zog siab, lub tshuab luam ntawv yog tsawg.

Super Duplex 2507 Txiv Ntseej Nrog Tshwj Xeeb Tshwj Xeeb rau Chloride Kev Ntseeg Corrosion

Lub siab chromium, molybdenum, thiab nitrogen qib muab kev tiv thaiv zoo heev rau pitting, thiab corrosion thiab dav corrosion.

Lub ASTM A790 Ruplex 2205 yeeb nkab tsim nyob rau hauv no specification yog siv rau cov ntawv thov uas corrosion tsis kam yog kev txhawj xeeb tseem ceeb.

Super Duplex flanges yog qhov zoo heev rau kev ua haujlwm ntawm cov khoom siv hluav taws xob hnyav xws li ntug hiav txwv thiab marine.

Duplex Stainless hlau fasteners yog tsim los ntawm alloys nrog cov chromium cov ntsiab lus thiab qis rau cov ntsiab lus npib tsib xee.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

ASTM A240 hom 2507 daim ntawv duplex yog ib qho alloy siv hauv cov ntawv thov nrog lub zog siab thiab corrosion tsis kam. Cov muaj pes tsawg leeg ntawm lub duplex 2507 daim ntawv yog kwv yees li 25% chromium, 7% npib tsib caug thiab 4% molybdenum. Qhov no muaj kev sib xyaw ua rau nws tiv taus cov nyom corrosion thiab chloride pitting.

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.
Stainless Hlau Fasteners
Haitian croole
Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
ASME SA182 ss 316 Weld Neck Flange
S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev
Duplex Steel Fasteners
A789 undist s31803 thiab unsamless tubing

2507 kuj tau siv nyob rau hauv flue roj scrubbing khoom, pulp thiab ntawv zeb khoom siv, offshore roj ntau lawm \ / tshuab thiab roj thiab roj kev lag luam khoom.

Cov khoom lag luam duplex fittings super duplex no tau tsim los raws li cov neeg ua haujlwm hauv tebchaws thiab International Standifications. Cov khoom siv roj duplex s32750 seamless fittings thiab super ob lub fittex s32750 welded fittings tau siv ntau yam tshuaj, tshuaj, khoom siv hluav taws xob, thiab lwm yam.
Stainless Hlau Fasteners
Haitian croole
Alloy Steel
Azerbaijani
Ntau Cov Hlau Dulex
ASME SA182 ss 316 Weld Neck Flange
S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev
Duplex Steel Fasteners
A789 undist s31803 thiab unsamless tubing

Duplex 1.4462 puag ncig cov kab kuj muaj tsawg thermal nthuav dav thiab siab corrosion thiab yaig flourement cov khoom piv rau Austenite. Lub corrosion resistance ntawm duplex 2205 yog yuav luag ob zaug ntawm lwm cov neeg hauv lub cev tsis huv.

Alloy 2205 Duplex Stainless Hlau Phaj tau zoo pitting tsis kam dua 316L lossis 317l Austenitic Stainless Hlau nyob rau yuav luag txhua corrosive media.

Vim yog lub zog tiv thaiv kev siv tshuaj lom neeg suav nrog cov kua qaub, hauv paus doss thiab neutx tsis yog qhov zoo tshaj plaws ntxiv rau cov kev lag luam no.

Qhov no alloy yog tshwj xeeb tshaj yog pab tau nyob rau hauv cov -50¡ÃF \ / + 600Ãf kub. Rau cov ntawv thov sab nraum qhov kub thiab txias no, tab sis muaj qee qhov kev txwv, tshwj xeeb tshaj yog siv hauv Welded qauv.

Duplex alloys ua pov thawj lawv tus kheej tau txais txiaj ntsig hauv kev thov uas cov qib steel uas zoo tib yam tau ua tsis tiav. Cov microstructure ntawm duplex cov yeeb nkab cov khoom siv ntawm cov avustenite thiab cov cheeb tsam ferrite.

Hauv cov hlau yas, chav kho kom muaj micructubre muaj lub zog siab ntawm cov qib siab thaum khaws cov qib corrosion thaum khaws cov qib tsis kam ntawm cov qib tsis zoo. Nws tsis yog qhov tsis yooj yim los siv cov hlau no ua cov kev daws teeb meem rau chloride-ntxias kev ntxhov siab tawg, pob taws Achilles ntawm cov hlau tsis xeb hlau.