Peb lub tuam txhab cog lus rau tag nrho cov neeg siv kawg hauv cov kev daws teeb meem thawj zaug nrog rau cov kev pabcuam tom qab muag zoo tshaj plaws.Peb sov siab txais tos peb cov neeg siv khoom tsis tu ncua thiab cov neeg siv khoom tshiab tuaj koom nrog peb rau Kev Xa Khoom Tshiab rau 304 316 316ti 202 201 303 321 347 Teem caij 40 Stainless Hlau Yeeb Nkab, Peb lub luag haujlwm yog ua kom yooj yim rau kev tsim cov koom haum ntev nrog koj cov neeg siv khoom los ntawm lub zog ntawm kev lag luam kev daws teeb meem.
Peb lub tuam txhab cog lus rau tag nrho cov neeg siv kawg hauv cov kev daws teeb meem thawj zaug nrog rau cov kev pabcuam tom qab muag zoo tshaj plaws.Peb zoo siab tos txais peb cov neeg siv khoom tsis tu ncua thiab tshiab tuaj koom nrog pebStainless hlau 316 yeeb nkab, Stainless hlau Coil Pipe, Stainless hlau Corrugated yeeb nkab, Ntau yam khoom ua tau raws li qhov nruj tshaj plaws ntawm cov txheej txheem thoob ntiaj teb thiab nrog peb cov kev pabcuam xa khoom thawj zaug koj yuav tau xa lawv txhua lub sijhawm thiab nyob rau txhua qhov chaw.Thiab vim tias Kayo cuam tshuam rau tag nrho cov khoom siv tiv thaiv, peb cov neeg siv khoom tsis tas yuav nkim sijhawm mus ncig.
General Properties

Alloy 304L a T-300 series stainless hlau austenitic, uas muaj tsawg kawg yog 18% chromium thiab 8% npib tsib xee.Hom 304L muaj cov pa roj carbon siab tshaj plaws yog 0.030.Nws yog tus qauv "18/8 stainless" uas feem ntau pom nyob rau hauv cov lauj kaub thiab cov cuab yeej ua noj.Alloys 304L yog cov khoom siv ntau yam thiab siv dav hauv tsev neeg hlau stainless.Qhov zoo tshaj plaws rau ntau yam kev siv hauv tsev thiab kev lag luam, Alloys 304L nthuav tawm zoo heev corrosion kuj thiab muaj kev yooj yim ntawm fabrication, zoo formability.Lub austenitic stainless hlau tseem suav hais tias yog qhov feem ntau weldable ntawm high-alloy steels thiab tuaj yeem welded los ntawm tag nrho cov fusion thiab tsis kam vuam txheej txheem.

Lwm cov khoom siv stainless hlau:

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Specification: UNS S30403

Daim ntawv thov:

Alloy 304L Stainless Hlau yog siv nyob rau hauv ntau yam hauv tsev thiab kev lag luam daim ntaub ntawv, xws li:

Cov khoom siv ua zaub mov, tshwj xeeb tshaj yog hauv npias brewing, ua mis nyuj, thiab ua cawv

Cov rooj tog zaum hauv chav ua noj, dab dej, troughs, khoom siv, thiab khoom siv

Architectural trim thiab molding

Automotive thiab aerospace structural siv

Cov khoom siv hauv tsev loj

Cov thawv ntim tshuaj, suav nrog rau kev thauj mus los

Thaum tshav kub kub exchangers

Ceev, bolts, screws, thiab lwm yam fasteners nyob rau hauv marine ib puag ncig

Kev lag luam dyeing

Woven los yog welded cov ntxaij vab tshaus rau mining, quarrying & dej pom

Qauv:

ASTM / ASME: S30403

PEB: 1.4303

AVNOUR: Z2 CN 18.10

DIN: X2 CrNi 19 11

Corrosion Resistance:

Kev tiv thaiv corrosion hauv oxidizing ib puag ncig yog los ntawm 18 mus rau 19% chromium uas 304 alloys muaj.

Kev tiv thaiv rau cov organic acids tsis zoo yog qhov tshwm sim ntawm 9 mus rau 11% npib tsib xee uas 304 alloys muaj.

Qee lub sij hawm, alloy 304L tuaj yeem pom qhov qis qis dua qhov siab dua carbon Alloy 304;txwv tsis pub, 304, 304L, thiab 304H tej zaum yuav raug suav hais tias ua tau zoo ib yam hauv feem ntau qhov chaw corrosive.

Alloy 304L yog qhov zoo dua rau kev siv nyob rau hauv ib puag ncig txaus corrosive los ua intergranular corrosion ntawm welds thiab tshav kub-tshem tawm tsam ntawm cov alloys raug.

Thaum tshav kub kub Resistance:

Zoo oxidation kuj nyob rau hauv intermittent kev pab rau 1600 ° F thiab nyob rau hauv tas li ntawd mus rau 1690 ° F.

Kev siv txuas ntxiv ntawm 304 hauv 800-1580 ° F ntau yam tsis pom zoo yog tias tom qab aqueous corrosion kuj tseem ceeb.

Qib 304L yog tiv taus ntau dua rau cov nag lossis daus thiab tuaj yeem ua kom sov rau hauv qhov kub thiab txias.

Cov khoom ntawm 304 Alloy

Welding yam ntxwv:

Cov khoom siv vuam zoo heev;post-weld annealing tsis tas yuav tsum tau thaum vuam nyias ntu.Ob qhov kev txiav txim siab tseem ceeb hauv kev tsim cov pob qij txha hauv austenitic stainless hlau yog:

preservation ntawm corrosion kuj

zam kev tawg

Processing - Kub forming:

Rau forging, kub uniformity rau 2100 / 2300 ° F

Tsis txhob forge hauv qab 1700 ° F

Forging tuaj yeem ua cua txias yam tsis muaj kev phom sij ntawm kev tawg

Kev Ua Haujlwm - Cold forming:

Nws cov qauv austenitic tso cai rau nws ua kom sib sib zog nqus tsis muaj qhov nruab nrab annealing, Ua qhov no stainless hlau qib ntawm kev xaiv hauv kev tsim cov dab dej, hollow-ware thiab saucepans.

Cov qhab nia no ua haujlwm hnyav sai.Txhawm rau txo cov kev ntxhov siab uas tsim los ntawm kev sib sau loj lossis kev sib tw, cov khoom yuav tsum yog tag nrho annealed los yog kev ntxhov siab nyem annealed sai li sai tau tom qab tsim.

Machineability:

Kev siv cov chips tawg yog qhia vim hais tias cov chips tuaj yeem ua stringy.Stainless hlau ua hauj lwm harden ceev, hnyav zoo feeds, ntse tooling, thiab ib tug nruj set-up yuav tsum tau siv.of txiav hauv qab ntawm cov ua hauj lwm-hardened txheej uas tshwm sim los ntawm yav dhau los passes.

Chemical Properties:

Mechanical Properties:

Lub cev muaj zog:

Kev kho saum npoo

Stainless hlau thoob ntiaj teb tus qauv:

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