Lub siab zog los ntawm kev tswj cov pa roj carbon, txhuas, thiab titanium cov ntsiab lus ua ke nrog tus temp siab tshaj plaws.

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

Titanium yog suav tias yog lub zog hlau nrog lub zog tensile kawg ntawm 434 MPa uas ua rau 63,000 psi uas yog kwv yees sib npaug nrog lub zog ntawm cov qib qis steel alloy.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab 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

317L Stainless Hlau 180 Degree Luj Tshib Muaj ntau heev corrosion tsis kam, tab sis nws tau txais ntau dua thiab kim dua. Cov khoom peb muaj kev paub thoob plaws lub ntiaj teb rau lawv txoj kev ntseeg tau thiab zoo.

Nrog txog 3000 tuj peev Featre ntawm cov khaub thuas tsim 8 "NB thiab phab ntsa tuab li ib qho ntawm ansi \ / asme b16.9.

Stainless hlau 321 \ / 321H cov yeeb nkab fittings yog siv hauv kev lim, tub yees, roj, petrochemical thiab hauv offshoden roj tho kev lag luam. Cov khoom siv chromium, npib tsib xee, titanium thiab lwm cov khoom raws nrog cov pa roj carbon. Lub 321h muaj ntau dua cov pa roj carbon monoxide dua li lwm cov versions. Nws muaj ntau hom fittings xws li cov 321 \ / 321h stainless hlau bollowd fittings uas feem ntau siv tab sis kuj muaj cov fittings. Lub stainless hlau uns s32100 yeeb nkab luj yog hom phim yog siv rau hauv cov ntawv thov kub kom hloov cov kev taw qhia ntawm kev ntws.

Qhov sib txawv ntawm 304 thiab 304L stainless hlau yog tias 304L muaj .03 max carbon thiab yog qhov zoo rau vuam whereas 304 muaj cov roj carbon ntau.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Titanium yog suav tias yog lub zog hlau nrog lub zog tensile kawg ntawm 434 MPa uas ua rau 63,000 psi uas yog kwv yees sib npaug nrog lub zog ntawm cov qib qis steel alloy.

Alloy 800 lub luj tshib yog siv dav hauv ntau yam kev lag luam thiab feem ntau yog paub rau lawv cov khoom siv zoo dua qub. Werkstoff NR. Lub pob 1.4876 xaus cov ntsiab lus tsawg, qis vapor siab thiab siab thermal conductivity.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

Lub superalloy no yog tsim feem ntau ntawm Nickel (58% min.) Ua raws li los ntawm chromium, thiab kab nqi, silicon, txhuas, thiab titanium.

CS Gr860 Why Whyble 52 Seamless Buttings yuav tsum tau kho tshav kub kom ua tiav qhov zoo tshaj plaws lub zog. Lub zog siab tau los ntawm cov seamless lossis welded carbon steel why yuav tau nce los ntawm kev ua ib txwm muaj, quenching, thiab kev ntxhov siab lossis kev ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab lossis ntxhov siab.

Feem ntau, cov kev haum no tau ua kom haum rau qhov kev ua tau zoo li ASSLAL cov qauv xws li astm, peb tab tom muab A234 WPB cov roj carbon stittings thoob ntiaj teb.

ASTM A234 WPB cov yeeb nkab fittings koom nrog ib pawg ntawm cov kav dej thiab cov fittings uas tau npaj rau qhov kev pabcuam kub thiab txias rau cov pa siab. A234 yog qhov tshwj xeeb rau qhov mob hnyav rau qhov kev pab kub kub uas WPB sawv rau qib B Siab thiab cov kav dej weldable.

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).

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.

Peb cov hlau stainless 310s pob tw wandd fittings tau hais tias feem ntau siv thiab yooj yim siv, muab ntau cov ntaub ntawv thiab ua tiav dua lwm qib nyob rau hauv cov hlau stainless. Txij li nws yog daim foos uas muaj cov pa roj carbon tsawg, cov SS 310 taub qab welded cov yeeb nkab fittings yog siv los ua kom yooj yim ntau lawm.

317L Stainless Hlau 180 Degree Luj Tshib Muaj ntau heev corrosion tsis kam, tab sis nws tau txais ntau dua thiab kim dua. Cov khoom peb muaj kev paub thoob plaws lub ntiaj teb rau lawv txoj kev ntseeg tau thiab zoo.

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.

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

Titanium yog suav tias yog lub zog hlau nrog lub zog tensile kawg ntawm 434 MPa uas ua rau 63,000 psi uas yog kwv yees sib npaug nrog lub zog ntawm cov qib qis steel alloy.

Hmoov tsis zoo li S32100 thiab qib 32% rau 19% rau 1 xee, .70% titanium, nrog qhov sib npaug yog hlau. Nrog rau kev cuam tshuam rau corrosion tsis kam, 321 stainless hlau yog sib npaug rau qib 304 nyob rau hauv anealed mob thiab zoo dua yog tias daim ntawv thov cuam tshuam nrog 797¡Ã li 1652¡Ã f ntau. 321 Stainless hlau ua ke siab lub zog, tiv taus rau scring thiab theem kev ruaj khov nrog kev tiv thaiv a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a axoous.

Muaj kev daws teeb meem tag nrho ntawm Nickel thiab tooj liab. Dav dav ntawm cov hlau, chromium thiab npib tsib xee ua ke ntau cov sib txuas ua ke. Muaj ntau ntau sib txawv stainless hlau qib hauv pawg no nrog lawv cov khoom muaj txiaj ntsig thiab kev ua tau zoo hauv cov xwm txheej sib txawv thiab ib puag ncig.

Ib qho yeeb nkab haum yog tsim kom muaj welded rau ntawm qhov chaw ntawm nws qhov kawg (s) kom txuas cov yeeb nkab sib sau ua ke thiab tso cai rau kev hloov pauv

S31254 yog ib cov khoom siv alloy nrog cov nyhuv aluminium, nws qhov ntom yog 8.0g \ / CM3, thiab lub taw tes melting yog 1320-1390¡æ. Siab Molybdenum cov ntsiab lus thiab cov chromium siab thiab cov ntsiab lus nitrogen ua rau unss31254 zoo heev tsis kam rau pitting thiab crevice corrosion. Qhov sib ntxiv ntawm tooj liab txhim kho corrosion tsis kam nyob rau hauv qee cov kua qaub. Ib qho ntxiv, UNSS31254 muaj qhov zoo tsis kam rau kev ntxhov siab corrosion tawg vim nws cov ntsiab lus chromium siab thiab molybdenum cov ntsiab lus.

Roj thiab roj tshawb nrhiav chaw thiab tua hluav taws xob kom ruaj khov rau kev siv cov fitlex steel forged foother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua haujlwm smoother kev ua hauj lwm cov txheej txheem hauv kev lag luam.

ASTM A815 YEEB NKAB FITTINGS, ASTM A815 Super Ob Chav Hluav Taws Xob, ASTM A815 3220 A815 32 Super Duplex S32760 Yeeb Nkab Excorter.

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.

ButtWeld Seamless Stainless Hlau Yeeb Nkab Fittings 316 Yeeb Nkab Khoov muaj ntau dua rau pitting thiab crevice corrosion

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.

Yog li ntawd, stainless hlau lauj tshib yog dav siv nyob rau hauv cov ntawv thov kub siab. A403 WOLBWS tau siv dav los hloov cov kev taw qhia ntawm cov kav dej thiab muaj nyob rau hauv cov kab sib txawv, cov duab thiab ntau thiab tsawg. A403 siv cov tais loj no tuaj yeem muab tau yooj yim tau welded, tab sis cov khoom siv yuav ntsib corrosion vim qhov kev pheej hmoo ntawm kev sib txuam.

Peb paub rau muab cov khoom raws li kev nias cov kev thov ntawm peb cov neeg siv khoom plig. Peb cov rooj sib tham ss 316 \ / 316L cov tshuab sib txuas yog cov khoom lag luam zoo thiab tuaj yeem tiv thaiv siab thiab kub. Rau kev tsim cov fittings, peb xaiv cov khoom siv raw zoo. Cov khoom siv tau zoo, xws li ua tiav zoo tshaj plaws, qhov tsis txaus ntseeg, cov nqi zoo heev, cov nqi kho mob me thiab kev tsim txom.