SUS304 Stainless hlau

Khoom Description

 

 

SUS 304	C	Si	Mn	P	S	Ni	Cr
Cov khoom muaj nqis	0.08 los yog tsawg dua	1.00 los yog tsawg dua	2.00 los yog tsawg dua	0.045 los yog tsawg dua	0.030 los yog tsawg dua	8.00~10.50	16.00~18.00

 

Mechanical Properties

 

Endurance 1/mm2	Tensile zog Ｎ/mm2	kev loj hlob %	aperture %	hardness (HB)
Ntau tshaj 205	Ntau tshaj 520	Tshaj 40	Tshaj 60	187 los yog tsawg dua

Ib qho tseem ceeb tshaj plaws ntawm SUS304 stainless hlau yog nws qhov tshwj xeeb corrosion kuj. Lub xub ntiag ntawm ib qho tseem ceeb ntawm chromium nyob rau hauv nws muaj pes tsawg leeg ua ib tug nyias, tiv thaiv oxide txheej nyob rau saum npoo ntawm cov hlau. Cov txheej no ua raws li daim thaiv tiv thaiv ntau yam corrosive xws li ya raws, oxygen, thiab ntau yam tshuaj. Raws li qhov tshwm sim, nws yog qhov tsim nyog rau kev siv nyob rau hauv ib puag ncig uas cuam tshuam rau cov ntsiab lus tseem ceeb, xws li hauv kev lag luam hauv chav ua noj ua lub lauj kaub, lauj kaub, thiab cov tais diav, nrog rau kev tsim vaj tsev thiab cov vaj tse uas nws tuaj yeem tiv taus cov ntsiab lus. dhau sijhawm.
Hais txog cov khoom siv kho tshuab, SUS304 muaj qhov sib npaug zoo ntawm lub zog thiab ductility. Nws muaj lub zog tensile siab, uas tso cai rau nws nqa cov khoom tseem ceeb yam tsis tau yooj yim tawg. Nyob rau tib lub sijhawm, nws cov ductility ua rau nws yooj yim tsim thiab zoo li tus geometries nyuaj los ntawm cov txheej txheem xws li dabtsi yog khoov, dov, thiab machining. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim khoom ntau yam, los ntawm cov khoom siv tsheb mus rau cov khoom dai.
Lub weldability ntawm SUS304 stainless hlau yog lwm qhov zoo dua uas ntxiv rau nws cov khoom siv ntau yam. Nws tuaj yeem koom ua ke siv cov txheej txheem vuam sib txawv, ua kom muaj zog thiab ruaj khov welds. Cov yam ntxwv no yog qhov tseem ceeb hauv kev tsim cov qauv loj thiab kev sib dhos, ua kom muaj kev ncaj ncees thiab ruaj khov ntawm cov khoom kawg. Txawm hais tias nws yog rau kev tsim cov khoom siv los yog cov qauv tsim, nws cov weldability ua rau nws muaj kev xaiv zoo rau cov tuam txhab.

SUS304 kuj muaj qhov zoo thermal stability. Nws tuaj yeem tiv taus qhov kub hloov pauv yam tsis muaj qhov cuam tshuam loj hauv nws cov khoom. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas suav nrog cov txheej txheem cua sov thiab cua txias, xws li hauv cov khoom siv hluav taws xob thiab qee qhov cub hluav taws xob. Tsis tas li ntawd, nws txoj kev zoo nkauj zoo nkauj nrog lub ntsej muag du thiab ci ntsa iab ua rau nws yog qhov kev xaiv nrov rau kev siv kho kom zoo nkauj uas ob qho tib si kev ua haujlwm thiab qhov zoo li tseem ceeb.
Cov tshuaj muaj pes tsawg leeg ntawm SUS304, uas feem ntau muaj xws li chromium, npib tsib xee, thiab lwm yam alloying ntsiab nyob rau hauv tshwj xeeb proportions, yog ua tib zoo tsim los ua kom tiav nws cov cim ua ke ntawm cov khoom. Cov ntsiab lus nickel, tshwj xeeb, pab txhawb rau nws cov qauv austenitic thiab txhim kho nws cov kev ua tau zoo tag nrho.
Nyob rau hauv xaus, SUS304 stainless hlau yog ib tug txhim khu kev qha thiab ntau yam khoom uas combines zoo heev corrosion kuj, haum txhua yam khoom, zoo weldability, thiab lwm yam zoo yam ntxwv. Nws dav siv nyob rau hauv ntau hom kev lag luam yog ib qho pov thawj rau nws tus nqi thiab tsim nyog rau ntau yam kev siv. Txawm hais tias nws yog rau cov khoom siv niaj hnub lossis cov khoom siv tseem ceeb, SUS304 tseem yog cov khoom siv tseem ceeb hauv kev tsim khoom thiab kev tsim vaj tsev, ua lub luag haujlwm tseem ceeb hauv kev ua kom tau raws li qhov xav tau ntawm cov cuab yeej siv niaj hnub thiab tsim.

Cim npe nrov: Tuam Tshoj sus304 stainless hlau lwm tus neeg, Hoobkas