1.4305 vs 1.4301 Stainless hlau

Dab tsi yog 1.4301 thiab 1.4305 stainless hlau?

Teem nqi	En tooj	AISI sib npaug	Lub ntsiab tseem ceeb
1.4301	X5crni18-10	304	Zoo heev corrosion thiab muaj peev xwm
1.4305	X8crnis18-9	303	Txhim kho cov tshuab luam ntawv uas yog cov tsiaj ntawv ntxiv

Ob qib muaj chromium (~ 18%) thiab npib tsib xee (~ 8-10 hom%), uas muab rau lawv zoo oxidation thiab corrosion tsis kam. Txawm li cas los xij, 1.4305 tau hloov kho nrog ntxiv Sulphur (0.15-0.35%) kom txhim kho machinety, ua rau nws zoo tagnrho rau kev siv tshuab ceev thiab tshuab ua haujlwm tsis siv neeg.

 

Dab tsi yog qhov sib npaug ntawm 1.4301 stainless hlau?
European txheem stainless hlau stainless Nws tseem paub los ntawm nws cov kev tsim qauv European X5Cni18-10 thiab qee zaum tau hu ua "18/8" Stominal muaj pes tsawg ntawm 18% chromium thiab 8% npib tsib xee.
European Txuj Ci (En): 1.4301
Lwm lub Npe: X5Cni18-10
American txheem (AISI / ASTM): 304
Cov Neeg Asmeskas Sib Pab Zej Zog (tsis ua tiav): S30400

 

Dab tsi yog 1.4305 stainless hlau sib npaug rau?

1.4305 stainless hlau yog sib npaug rau AISI 303, thiab tseem paub tias tsis yog S30300 thiab x8crnis18 - 9. Nws yog ib qho dawb machining ustenitic stainless hlau uas yog paub rau nws zoo heev machinity vim yog kev ntxiv ntawm cov leej faj.

 

1.430 vs 1.4301 Stainless hlau Stainless: Tshuaj lom neeg muaj pes tsawg leeg

Lub ntsiab	1.4301 (304)	1.4305 (303)
Carbon (c)	Tsawg dua los yog sib npaug rau 0.07%	Tsawg dua los yog sib npaug rau 0.10%
Chromium (cr)	17.5–19.5%	17–19%
Npib tsib caug (ni)	8–10.5%	8–10%
Manganese (mn)	Tsawg dua los yog sib npaug rau 2.0%	Tsawg dua los yog sib npaug rau 2.0%
Silicon (si)	Tsawg dua los yog sib npaug rau 1.0%	Tsawg dua los yog sib npaug rau 1.0%
Sulphur (s)	Tsawg dua los yog sib npaug rau 0.015%	0.15–0.35%
Phosphorus (p)	Tsawg dua los yog sib npaug rau 0.045%	Tsawg dua los yog sib npaug rau 0.20%

 

1.430 vs 1.4301 Stainless hlau: Cov Khoom Siv Neeg Kho Tshuab

Ntiag tug	1.4301 (304)	1.4305 (303)
Ceev	7.9 g / cm³	7.9 g / cm³
Lub zog tensile	500-700 MPa	600-800 MPA
Paib lub zog	Ntau dua los yog sib npaug rau 210 MPa	Ntau dua los yog sib npaug rau 240 MPa
Elongation	Ntau dua los yog sib npaug rau 45%	Ntau dua los yog sib npaug rau 35%
Hardness (HB)	Tsawg dua los yog sib npaug rau 215	Tsawg dua los yog sib npaug rau 230

 

Corrosion Resistance sib piv
1.4301 (AISI 304) muab cov kev xaiv oxidation zoo tshaj, acids, thiab chloride ib puag ncig, tshwj xeeb yog nyob rau hauv cov chaw ua noj, thiab cov txiv neej ua haujlwm, thiab cov txiv neej sab acid, vim yog cov tub rog sau accusions.

 

Qhov twg yog qhov zoo dua 1.4301 lossis 1.4305?
Tsis yog qhov tseeb zoo dua; Cov kev xaiv yog nyob ntawm daim ntawv thov . 1.4301 (AISI 304 lossis 14L) yog qhov zoo dua rau nws cov khoom siv uas yog qhov sib ntxiv, uas txhim kho nws cov tshuab luam ntawv.

 

Yuav 1.4305 yuav welded?
Nws tsis pom zoo rau vuam vim cov sulfur suav, uas ua rau kub tawg. Xaiv 1.4301 rau welded qauv.

 

Yog 1.4305 sib nqus?
Ob qho tib si tsis -} sib nqus nyob rau hauv anealed mob, tab sis tej zaum yuav dhau los ua kev sib nqus me ntsis tom qab ua haujlwm txias.

 

Ntawm GNEE stainless, peb tswj cov khoom lag luam loj ntawm 1.4301 thiab 1.4305 stainless siv tshuaj, thiab kuaj cov khoom siv tam sim ntawd, thov hu rau peb lub Hoobkas tam sim.EMAIL:sales@gneestainless.com

 

Cov nqi: USD $ 2,400 - $ 2,800 rau ib tuj nyob ntawm qhov loj me, ua tiav, thiab ntau yam.

MOQ: 1 tuj (kev cai ntau thiab).

Kev Xa Tawm: 7-15 hnub ua haujlwm thoob ntiaj teb.

Cov ntsiab lus them nqi: T / T, L / C, lossis lwm txoj kev xaiv yooj yim.

Gnee ua kom muaj nqi sib tw, xa cov nqi sib tw, thiab cov ntawv pov thawj zeb (en {10204 3.1) nrog txhua cov zaub mov xa tuaj.