Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Cov kab sib txuas tuaj yeem tsim cov txheej txheem txias lossis cov txheej txheem kub, thiab feem ntau muaj nyob rau ntau qib sib txawv thiab cov diameters, ua rau lawv haum rau ntau cov ntawv thov sib txawv. Qeb 303 - Qhov no feem ntau suav tias yog qhov zoo tshaj plaws qib rau kev machining, yog li ib txwm muaj nyob hauv cov dej num uas xav tau ntau machining.

Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Stainless hlau uns s30400 puag ncig cov hlua yog siv los cog ntau yam tais diav, cov khoom siv tshuaj lom thiab ntim khoom siv ntau yam digital thiab cov khoom siv hluav taws xob thiab qhov chaw. Lawv kuj tau siv hauv kev lag luam CAs, xa hluav taws xob, petrochemical kev lag luam, kev lag luam tshuaj, qab zib mills, thiab lwm yam.

Stainless hlau 410 hollow qws cuam tshuam resills nag daus nag los nag lossis daus muaj txiaj ntsig rau feem ntau cov txheej txheem vuam cov txheej txheem. Cov hlau stainless no 410 Hex Cov tuav tau zoo tsis kam rau kev ntxhov siab corrosion thiab pitting corrosion. Zoo, cov ntsiab lus carbon qis hauv cov stainless hlau 410 Daim di tsawv Pob Minimizes Linbal tsis txaus siab nag los nag los nag ntawm cov cua sov.

Zoo li lwm cov qib Austenic, cov qib kawm tau muaj cov kev muaj zog ntau ntxiv rau qis qis, txawm tias lwm cov qib feem ntau siv hauv qhov chaw ib puag ncig no.

Qhov no yog vim muaj kev ua kom muaj zog thiab ntau lub zog ntawm cov khoom ua haujlwm txias. Nyob rau hauv cov mob txias-ua haujlwm, ASME SAU479 Qib 316 puag ncig tej zaum yuav sib nqus me ntsis thiab yog li siv tau hauv cov ntawv thov sib tuav cov khoom sib nqus. ASME SA276 Hom muaj cov khoom lag luam ntau dua tsis yog tsuas yog hauv cov khoom siv tshuab xws li tseem muaj zog thiab hardness piv rau lwm cov Ausenitic Qib 304.

Polished stainless hlau cov tuav yog ua los ntawm 304 stainless hlau. Lawv muaj zoo machinability, zoo formability thiab zoo heev weldability. Lawv kuj pom cov qauv zoo corrosion. Cov rebars no yog siv ntau hom kev ua vajtsev thiab cov qauv txheej txheem. Hloov chaw ntawm lub log ua haujlwm, cov kab no yog polished nrog tawv saw straps. Qhov no yog ua rau cov smoother thiab ci nto. Lawv kuj muaj nyob hauv daim iav tiav.

Ductility feem ntau tau muab los ntawm% elongation thaum kuaj ntshav. Elongation ntawm Austenitic stainless hlau yog heev. Dev zuj zus thiab ua haujlwm hnyav ua haujlwm rau kev siv cov hlau npau taws rau cov txheej txheem uas xav tau xws li kev sib sib zog nqus.

Cov yam ntxwv ntawm 304: raws li tshav kub-resistant qib, 304 stainless hlau bar muaj zoo corrosive cov neeg sawv cev thiab muaj kev lag luam. Thiab nrog cov kev tsim nyog tau zoo, 304 tuaj yeem muab tau yooj yim los ntawm txhua txoj kev. Ib qho Ultra-Tsawg Carbon variant hu ua 304L zam cov teeb meem tsis txaus siab nag lossis daus los ntawm vuam. Qhov kev sib txawv no muab tib yam corrosion tiv taus li 304, tab sis nrog me ntsis qis dua cov khoom siv tsawg dua.

Nta ntawm 303 cov pas hlau stainless hlau: qhov machining dawb variant ntawm T302 \ / 304 yog siv rau kev ua haujlwm machining. Tiv taus atmosphering kev daws teeb meem, feem ntau cov organic thiab ntau cov organic tshuaj, feem ntau ua kom zoo nkauj, nitric acid, thiab zaub mov.

ASTM A479 F904L N08904 316 t Bar Sus317L Hloov 304 18Crni8 Stainless Hlau Qws 304L thiab 316L

Cov ntawv thov rau 416 stainless hlau pas nrig yog twj tso kua mis, chav valve thiab tsis siv neeg ntsia hlau tshuab qhov chaw. Nws cov khoom yog tias qhov no tau txiav txim siab "ua kev ua ywj siab variant" ntawm 410, uas muaj ntsev rau cov khoom noj, dej thiab feem ntau cua.

SS 304L electrode yog qhov sib txawv ntawm hom 304 nrog cov khoom siv roj carbon ntau los txhim kho weldability thiab txo qhov kev pheej hmoo ntawm kev txo cov corrosion tsis kam nyob ib ncig ntawm Weld. Rau cov neeg muaj kev tiv thaiv kev xeb hnyav, qis dua SS 304L tau xaiv vim nws txoj kev tiv thaiv zoo rau intergranular corrosion. Cov kev lag luam uas tsuas yog siv qib no yog lub zog nuclear, engener, thiab lwm yam.

Austenitic stainless hlau yuav tsum yog cua sov kho thiab raug rau cov kev ntsuam xyuas corrosion. Lub voj voog bar rolling txheej txheem yuav siv qhov chaw ntawm cov hlau stainless tau muab tso rau hauv kev txheeb xyuas cov duab sib txuas zeb, uas tau tso tawm hauv thawj yim yim sawv. Tswj cov khoom siv raw (qhov loj me, nto, tus naj npawb ntawm cov melts) ua ntej dov, ces cua sov hauv kev ua hluav taws xob ua raws li cov thev naus laus zis. Thaum rhuab mus rau qhov ntsuas kub kom yog, nws yog raug rau cov descaling ua los ntawm cov txheej txheem cua sov. Cov theem tom ntej yog qhov kev ua haujlwm technical ntawm ib leeg-sawv dov. Tom qab cov txheej txheem kub kub yob, cov khoom tau txias rau qhov kub thiab txias. Melting lub sij hawm), thiab tom qab ntawd rhuab nyob rau hauv ib tug ciav hlau taug kev kom sov raws li cov txheej txheem cov steel cov txheej txheem cua sov. Thaum rhuab mus rau qhov ntsuas kub kom yog, nws yog raug rau cov descaling ua los ntawm cov txheej txheem cua sov.

Stainless hlau bar muaj ntau yam zoo rau ntau kev lag luam thiab cov ntawv thov thoob ntiaj teb. Qhov zoo ntawm stainless hlau bar suav nrog cov khoom siv ntev ntev, corrosion tsis kam, tsos zoo, yooj yim thiab ntev nqi. Stainless hlau yog ib qho ntawm cov feem ntau siv cov hlau hauv kev tsim kho niaj hnub.

Peb siv cov hlau hluav taws xob zoo tshaj plaws muaj los tsim cov kab sib txuas thiab lawv cov tiav yog huv thiab meej. Peb tshuab stainless hlau unstrial s30403 puag ncig siv cov incremental sourcing thiab tau nrhiav ib pab neeg zoo heev los ua raws li peb cov txheej txheem tag nrho. Lawv tuaj nrog cov qhov dr drilling kom ntseeg tau tias kev ua kom tsim nyog nrog lub qhov hauv cov yeeb nkab, kom muaj tsis muaj xau.

Kev ntxhib ntawm kub kub yob los ntawm stainless hlau hloov cov tuav yog siab tshaj qhov ntawm kev kos cov tuav. Qhov no tsis yog teeb meem thaum Rebar tsuas yog siv rau lub zog thiab corrosion resistance muaj zog. Tab sis thaum lub bar yog siv rau kev ua kom zoo nkauj thiab sab nraum zoov fixtures, Ntxias Ntxhuav Stainless Hlau Round bar yog qhov zoo dua vim yog nws txoj kev du thiab tsis muaj tseeb. Cov tuav kuj tseem tuaj yeem sib txawv loj. Cov khoom raug yog 5 hli rau 450mm vojvoog.

SS 304L electrode yog qhov sib txawv ntawm hom 304 nrog cov khoom siv roj carbon ntau los txhim kho weldability thiab txo qhov kev pheej hmoo ntawm kev txo cov corrosion tsis kam nyob ib ncig ntawm Weld. Rau cov neeg muaj kev tiv thaiv kev xeb hnyav, qis dua SS 304L tau xaiv vim nws txoj kev tiv thaiv zoo rau intergranular corrosion. Cov kev lag luam uas tsuas yog siv qib no yog lub zog nuclear, engener, thiab lwm yam.

Lub zog sib xyaw ua ke ntawm stainless hlau bar zoo li yog qhov tseem ceeb, yog li muaj zog sib npaug ntawm cov ntaub ntawv thiab kev siv cov qauv thiab kev siv hauv ib puag ncig.

Peb siv cov hlau hluav taws xob zoo tshaj plaws muaj los tsim cov kab sib txuas thiab lawv cov tiav yog huv thiab meej.

Thaum 316 yog tsis muaj xeb tag nrho, lub alloy yog ntau corrosion-resistant dua li lwm tus hlau tsis muaj. Kev phais cov hlau yog ua los ntawm subtypes ntawm 316 stainless hlau.

Oxidation zoo tsis kam ua rau Cycling Me me ntawm 2000¡ÃF yog tus yam ntxwv ntawm 310. Vim nws cov ntsiab lus Chickel thiab ntau dua rau cov sulfidation thiab lwm hom kev kub ntxhov ntau. 310 yog siv dav hauv kev mob carburizes carburizes, xws li petrochemical ib puag ncig.

Stainless hlau Astm \ / ASME SA 276 \ / Sus30400, 316 aws, 316l \ / s unown s3163, 316l \ / unicial S31609, 316l \ / unicial S31603, 310s \ / unic s31008, 321 \ /1600, 321H \ S3279, F51 \ / 21850, F53 \ / 2507, F55 \ / S32760, F44 \ F44 \ / 2544L \ / ailoco 800 \ alloy 800 \ / uncoloy 800 \ / ignOy 800 \ Alloy 800H \ / incoloy 800h \ / unic n08810

Qhov zoo dua ntawm kev ua haujlwm-cov qib tsis zoo ntawm cov hlau stainless yog tias lub zog ntawm cov hlau tuaj yeem nce ntxiv los ntawm kev ua haujlwm txias. Kev sib xyaw ntawm cov txheej txheem txias thiab annealing theem tuaj yeem ua haujlwm los ua kom muaj zog rau cov khoom tsim tshwj xeeb rau cov chaw tsim khoom. Ib qho piv txwv yog hlau kos duab. Cov hlau siv thaum lub caij nplooj ntoo hlav yuav ua haujlwm hnyav rau lub zog tshwj xeeb. Yog tias tib tus hlau siv los ua cov hlua khi khi, nws yog annealed, uas ua rau cov khoom softer softer.

Qeb 304 yog cov nyiam tshaj plaws ntawm qib. Cov kab ke no tau yooj yim tig, arc thiab mig welded thiab kuj tseem tuaj yeem raug ntsia. Thaum qib 304 tsis yog ib qho kev kawm ntawm stainless hlau (qib 30 yog qhov zoo tshaj rau machining), nws tuaj yeem raug machining hauv qab txoj cai.

Qib 303 thiab 304 tau sib pauv tau nyob rau hauv ntau kis, tab sis kev sib sau ntawm txhua qib yog txawv me ntsis, ua ob qho ntawm kev xaiv pom tseeb rau qee cov kev siv.
Qib 310sl (thiab cov qauv ntawm qib ntawm qib no), ib qho qauv ntawm 310 teev nrog cov ntsiab lus carbon ntau ntawm 0.03%, qee zaum siv rau hauv cov pa hluav taws xob ntau, xws li urrea ntau lawm.

Stainless hlau 904L puag ncig cov ceg yog qhov qis dua cov pa roj stainless version uas muaj ntau yam khoom muaj txiaj ntsig zoo li durability, thiab hloov tau.

Cov cuab yeej ntse yog qhov yuav tsum tau ua, thiab kev noj mov yog qhov tseem ceeb heev - saib xyuas kom meej qhov sib sib zog nqus cov nplaim yog qhov yuav tsum tau ua, kom muaj kev sib cuag ntau dhau yuav ua rau cov khoom siv.

Cov kab sib txuas tuaj yeem tsim cov txheej txheem txias lossis cov txheej txheem kub, thiab feem ntau muaj nyob rau ntau qib sib txawv thiab cov diameters, ua rau lawv haum rau ntau cov ntawv thov sib txawv. Qeb 303 - Qhov no feem ntau suav tias yog qhov zoo tshaj plaws qib rau kev machining, yog li ib txwm muaj nyob hauv cov dej num uas xav tau ntau machining.

Qeb 304 - Qhov no yog tus qauv "18 \ / 8" Stainless hlau nrog kev tsim zoo thiab vuam cov yam ntxwv. 304l yog cov pa roj carbon daus tsawg ntawm 304 thiab tsis tas yuav tsum tau muab tso Weld annealing. Qhov no ua rau nws zoo tagnrho rau cov khoom siv hnyav.

Tag nrho cov hlau tsis muaj hlau yog cov alloys muaj tsawg kawg yog hais txog 10.5% chromium. Cov chromium hauv cov ntaub ntawv alloy ua kev kho tus kheej kho cov roj oxide. Cov tshuaj oxide no ua rau cov hlwv uas tsis xeb hlau tiv taus. Txoj kev kho tus kheej ntawm cov oxide txheej txhais tau tias corrosion kuj tseem yog ib yam tsis hais txog kev tsim qauv. Txawm hais tias saum npoo ntawm cov khoom yog txiav lossis puas, nws yuav kho nws tus kheej thiab nyob twj ywm corrosion resistant. Hloov siab, cov tawv me carbon hlau tuaj yeem tiv thaiv los ntawm kev corrosion los ntawm kev pleev xim lossis lwm yam txheej ci xws li galvanizing galvanizing.