Yuav ua li cas qhia qhov txawv ntawm 304 thiab 316 stainless hlau
Yog hais tias ib tug neeg nug dab tsi yog cov khoom siv stainless hlau feem ntau tsim, exported thiab imported los ntawm Tuam Tshoj? Cov lus teb pom tseeb yog 304 thiab 316.
Ob lub npe muaj nyob rau ntawm 300 tsev neeg series, tab sis muaj ntau qhov sib txawv ntawm ob hom.
Yog li yuav ua li cas paub qhov txawv ntawm 304 thiab 316 stainless hlau?
Thawj qhov sib txawv yog cov ntsiab lus alloy, tshwj xeeb yog npib tsib xee, chromium thiab molybdenum.
304 muaj 8% Ni, 18% Cr, thiab tsis muaj Mo, thaum 316 muaj 10% Ni, 16% Cr, thiab 2.0% ntau dua, yog li 316 muaj cov hlau tseem ceeb tshaj 304, ua rau siab dua tus nqi rau 316 dua 304.
Qhov thib ob yog lub zog. Txij li cov alloys ntxiv rau 316 thiab 316 muaj cov qauv hnyav dua li 304, lub zog ntawm 316 feem ntau yog 7.95 txog 7.98 / m3, thaum lub zog ib txwm ntawm 304 yog 7.93 / m3.
Qhov thib peb qhov sib txawv loj yog hauv kev siv thiab kev siv. 304 feem ntau yog siv rau hauv cov khoom siv thiab cov khoom siv, xws li cov rooj tog zaum hauv tsev, kev tsim kho, kho kom zoo nkauj thiab lwm yam kev sib raug zoo nrog tib neeg lub neej.
Cov khoom siv 316 feem ntau yog siv hauv kev lag luam, tshuaj lom neeg kev lag luam, ntim khoom thiab qee qhov chaw nrog seawater lossis corrosion-resistant ib puag ncig.
Txawm li cas los xij, qhov sib txawv ntawm 304 thiab 316 stainless hlau yog qhov dav thiab nyuaj los qhia meej meej hauv cov ntsiab lus luv luv. Yog tias tus neeg siv khoom xav paub qhov txawv ntawm 304 thiab 316 stainless hlau, thov hu rau peb, ua tsaug.
