304 yog cov hlau siv dav, muaj kev tiv thaiv corrosion zoo, tiv thaiv tshav kub, tsis tshua muaj zog, thiab cov khoom siv kho tshuab; zoo kub workability xws li stamping thiab dabtsi yog khoov, tsis muaj kev kho cua sov hardening tshwm sim (tsis-sib nqus, kev khiav hauj lwm kub -196 degree C ~ 800 degree C).
304 stainless hlau yog universal stainless hlau cov khoom, thiab nws cov xeb kuj muaj zog dua li ntawm 200 series stainless hlau cov ntaub ntawv. Kub-kub kuj kuj zoo heev.
304 stainless hlau muaj zoo heev corrosion kuj thiab zoo kuj rau intergranular corrosion. Nws kuj muaj qhov zoo corrosion kuj rau alkaline daws thiab feem ntau cov organic thiab inorganic acids.
Stainless hlau ntawv hlau thiab phaj kuj muab cov khoom hnyav hnyav, siab corrosion kuj, superior durability, siab zog-rau-hnyav piv, ncaj tsis kam rau thermal thiab hluav taws xob conductivity, yooj yim ntawm fabrication, yooj yim ntawm tu, thiab lwm yam.
ChemicalKev sib xyaw ntawmStainless hlau ntawv 304
C | Si | Mn | Cr | Ni | S | P | N |
Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua lossis sib npaug rau 2.0 | 18.0-20.0 | 8.0-10.5 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.1 |
Mechanical Properties ntawm Stainless Hlau Sheet 304
Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness | Qhov ceev (g / cm³) |
Tsawg dua lossis sib npaug li 520 | 205-210 | 40 | Tsawg dua lossis sib npaug rau HB187 Tsawg dua lossis sib npaug rau HRB90 Tsawg dua lossis sib npaug rau HV200 | 7.93 |
Ua tiav:2B Mill (dull), #4 Txhuam (cov khoom siv), #8 Daim iav
Cov qauvQauv: ASTM A240 / A240M; AISI 304; EN 1.4301/1.4307
Cov yam ntxwv dav dav
- Zoo corrosion kuj, kav ntev, thiab zoo corrosion kuj dua li cov hlau zoo tib yam
- Lub zog siab, yog li qhov ua tau ntawm kev siv phaj nyias yog siab
- Kub-kub oxidation tsis kam thiab siab zog, yog li nws tuaj yeem tiv taus hluav taws
- Kev ua haujlwm kub li qub, uas yog, kev ua cov yas yooj yim
- Kev saib xyuas yooj yim thiab yooj yim vim tias tsis tas yuav kho qhov chaw
- huv, siab tiav
- Kev ua haujlwm vuam zoo
Kev kho cua sov:tshuaj kho cua sov
Hardness:ua hauj lwm hardening
Daim ntawv thov:Khoom noj khoom haus huv, dej haus thiab khoom noj khoom haus tuav, thiab ua, khoom siv hauv tsev kho mob, marine hardware, khoom siv hauv chav ua noj, backsplashes, thiab lwm yam.
Kev kos duab
- Qhuav sib tsoo thiab hlau kos duab
Cov khoom siv tshaj plaws ntawm kev ua lag luam yog filament thiab luv filament. 304 series stainless hlau tuaj yeem pom qhov zoo nkauj zoo nkauj tom qab xuab zeb ib zaug thiab tuaj yeem ua tau raws li cov kev xav tau ntawm cov khoom siv kho kom zoo nkauj. Nws muaj tus nqi qis, kev ua haujlwm yooj yim, tus nqi qis, thiab daim ntawv thov dav.
- Roj sib tsoo hlau kos duab
304 series stainless hlau muaj qhov zoo nkauj zoo nkauj tom qab cov roj sib tsoo thiab siv dav hauv cov vaj huam sib luag zoo nkauj xws li elevator thiab cov khoom siv hauv tsev. Txias-dov 304 series stainless hlau feem ntau tuaj yeem ua tiav cov txiaj ntsig zoo tom qab ib qho kev sib tsoo. Qee lub chaw machining ntawm kev ua lag luam tuaj yeem muab cov roj sib tsoo ntawm cov hlau tsis huv, thiab cov nyhuv yog piv rau cov roj txias-dov sib tsoo. Oily daim duab kuj muab faib ua ib lub filament thiab luv luv filament. Kev kho kom zoo nkauj of elevator feem ntau siv cov hlua khi, thiab txhua yam khoom siv hauv tsev me me, cov khoom siv hauv tsev, thiab lwm yam ob hom qauv tuaj yeem xaiv.
Cim npe nrov: staninless steel phaj 304l, Suav teb, lwm tus neeg, manufacturers, nqe
