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Tiv tauj peb

Ntxiv:S-1, A-8, E-Pang Road, Lianhu koog tsev kawm ntawv, Xi'an lub zos,

Lub xeev Hwj Naj Shaanxi, Suav teb

Web site:www.htongsteel.com

Xa:info@sxht-group.com

Tel:86-029-89306039


Qhov kev pab tus xov tooj neeg
+86-029-89306039

Stainless hlau qeb 409 Annealed Tube ntawm ASTM A268

txheem 409 thiab 409 L stainless hlau raj thiab yeeb nkab

Txhawb tshuaj

Stainless hlau qib 409 (UNS S40900)


Kev siv


Hom qib 409 stainless steels lug siv rau:

  • Tso automotive tubing

  • Lub catalytic converter



Tshuaj Formulation


C:≤ 0.08, MN:≤1.00, Si:≤1.00, Cr:10.5 ~ 11.75, Ni:≤0.50, P:≤0.045, S:≤0.03, Ti:(6C~0.75)

Yog muaj nyob hauv ntawv stabilized heev, xws li S40910, S40920, S40930, 409 hom steels uasstability uas yog los ntawm muaj

ntawm niobium, titanium hauv muaj pes tsawg leeg.

Taw qhia


409 stainless steels siv yog hu ua "cov uas pheej yig tshaj stainless steels".

Nws yog feem ntau ib consideredas ib chromium stainless hlau, cov uas muaj excellentcorrosion

kuj, kub kuj thiab qaug zog kuj. Nws yeej twb paub lawm cov exhaustsystemcomponents

ib lub neej ntev ntev thiab muaj khaub-ncaws nyias designs.


Nrog kuj kub siab, lub cav yuav ua hauj lwm hauv siab efficiency, tib lub sijhawm,

reducethe thicknessof exhaustsystem, tiv thaiv kom lub emissions.409 no stainless steels

cheaper tshaj lwm stainless steels, nrog ib tug yooj zoo, siab yield, yooj yim yuav hloov, muaj

recyclable thiab environmentally tus phooj ywg tshiab cov ntaub ntawv. Saib tam sim no, feem ntau cov tsheb famousmajor

manufacturers tau siv hom 409 hlau stainless txaus rau lawv ntau lawm.


Lawv tso tsheb yuav sau thiab pov tseg lub emissions, uas yog kub,

combustion kev kub ceev los ntawm lub cav ua vig. Exhausts roj overboard thiab thiaj li nrov txog qib

txog tus siab tshaj tawm cov pa txaus. Lawv tso tsheb yog lub Cheebtsam ntawm qhov pib coos

yam, uas yuav tsum dais kub nruj hloov (ntawm - 20℃ los 850℃) thiab muaj frequenvy

kev co. Cov 409stainless steels yuav ua hauj lwm ua sab nraud ntawm - 20℃ mus rau 650℃.

Tsis ntev los no, raws li lub ntiaj teb no stringent qhia chaw phiaj, tsis ntev ntawd huv

drivingincreasing, thiab lub caij ntuj no daus remover, tus txheej txheem kev siv qhov system tso tus kab no

tau muaj moreand ntau stringent. Los txheem EuropeⅡ los EuropeⅣ, cov tsoos hlau yuav

tsis tau yuav tsum thetechnical. Peb kwv yees hais txhua lub tsheb yuav 409 stainless steels appr 35kgs-

65kgs hauv lub futuer.


Muaj pes tsawg leeg

Nqe 1 - of Written Composition yog hom twg ntawm hom 409 stainless steels


Txhua yam khoom

Cov lus 2 - txhua yam khoom uas ntaus 409 stainless steels


Lub zog

Kem 3 - lub zog ntawm annealed yam 409 stainless steels



Hom sib piv hauv Specification



Hloov tau nrog rau:



Thaum tshav kub kub ua hauj

Hom 409 stainless steels yuav ua hauj lwm nyob tempertatures ze 675℃during nruam lag luam, thiab mus 815℃ nyob rau hauv cov neeg mob sib quas ntus. Qhov no tseem ceeb heev rau tej qhov chaw muab kev pab.



Kev kho cua sov


Rau 409 stainless steels, annealing yog kwv sov ntawm 790℃ los 900℃, ces yuav tsum taug raws pa cua txias.


Vuam Performance

Hom409 stainless steels yuav tsum tau tos ncu rhaub kom tus kub ntawm 150 260 ° C ua ntej vuam.Kev pab yuav tsum tau muab rau weld qib 409 steels uas yam tsawg kawg nkaus thaum tshav kub kub, yuav kom mitigate liskev loj hlob.Ductility txog cov khoom welded yuav tau zoo tuaj ntawm kaum vuam nyob txias o annealingf 760 815° C.

Hot Tags: stainless hlau qib 409 annealed raj astm a268, Suav teb tsum, chaw tsim tshuaj paus, hoobkas, exporter, muag khoom, tuam txhab, theem muag tag nrho, muas, qhov zoo tshaj, zoo
Yam khoom
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