Tsev > Cov khoom > Stainless hlau > Stainless hlau yeeb nkab

Cov khoom

Cov Khoom Kawg

Tiv tauj peb

Jinan Lub zos, Shandong Xeev
scarlett@jyh-steel.com
+8613153179337. whatapp:+8613153179337

316 Stainless Hlau Seamless Yeeb Nkab

Hom: Stainless hlau kav
Txuj: ASTM, AISI, GB, JIS, DIN, EN
Thickness: Customized
Ntev: 3m, 6m, 12m, lossis Customized
Cov txheej txheem: Cold Rolled
Txoj kab uas hla: 0.5mm-150mm

Xa kev nug

Hauj lwm lawm

cov khoom piav qhia

316 stainless hlau seamless yeeb nkab yog tsim los ntawm austenitic alloy, nws muaj chromium (16-18%), npib tsib xee ({2}}%), thiab molybdenum (2-3%) ua cov khoom tseem ceeb, uas txhim kho nws tsis kam mus corrosion, tshwj xeeb tshaj yog los ntawm chlorides thiab acidic ib puag ncig. Cov qauv tsim seamless, txhais tau tias nws tau tsim tsis muaj welds lossis seams, ua kom lub zog zoo ib yam thoob plaws hauv cov yeeb nkab. Cov khoom siv ntawm 316 stainless hlau suav nrog lub zog tensile ntawm 515 MPa (74,700 psi), yield zog ntawm 205 MPa (29,700 psi), thiab elongation ntawm 40%. Nws ua haujlwm zoo nyob rau hauv qhov kub ntawm -253 degree rau 871 degree ({14}} degree F txog 1600 degree F). Qhov ntau thiab tsawg los ntawm cov kab me me (0.25 ntiv tes) mus rau qhov loj dua (dhau 8 ntiv tes) nrog ntau qhov tuab nyob ntawm daim ntawv thov.

Kev sib piv tshuaj muaj pes tsawg leeg ntawm 316 stainless hlau

Qib	C	Si	Mn	P	S	Ni	Cr
316	Tsawg dua lossis sib npaug rau 0 .08	Tsawg dua lossis sib npaug rau 01.0	2.0	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.03	10.0-14.0	16.0 -18.0
316L	Tsawg dua lossis sib npaug rau 0 .03	Tsawg dua los yog sib npaug rau 1.0	2.0	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.03	12.0-15.0	16.0-18.0
301	Tsawg dua lossis sib npaug rau 0 .15	Tsawg dua los yog sib npaug rau L.0	Tsawg dua lossis sib npaug rau 2.0	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.03	6.0-8.0	16.0-18.0
302	Tsawg dua lossis sib npaug rau 0 .15	Tsawg dua los yog sib npaug rau 1.0	Tsawg dua lossis sib npaug rau 2.0	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.03	9.0-13.0	17.0-19.0
321	Tsawg dua lossis sib npaug rau {{0}} .0.08	Tsawg dua los yog sib npaug rau 1.0	Tsawg dua lossis sib npaug rau 2.0	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.03	8.0-10.5	18.0-20.0
630	Tsawg dua lossis sib npaug rau 0.07	Tsawg dua los yog sib npaug rau 1.0	Tsawg dua los yog sib npaug rau 1.0	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.03	3.0-5.0	15.5-17.5

Khoom nta

Corrosion Resistance
316 stainless hlau seamless yeeb nkab yog heev resistant rau corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig raug rau ntsev, acids, thiab chlorides. Qhov kev tiv thaiv no yog vim yog 16-18% chromium hauv cov hlau, uas ua rau nyias, ruaj khov oxide txheej ntawm qhov chaw, tiv thaiv oxidation ntxiv thiab tiv thaiv cov khoom los ntawm xeb. Tsis tas li ntawd, cov 2-3% molybdenum txhim kho nws cov kev tiv thaiv rau pitting thiab crevice corrosion los ntawm stabilizing lub oxide txheej thiab muab kev tiv thaiv ntau dua tiv thaiv cov tshuaj phem, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig chloride-nplua nuj. Piv txwv li, nyob rau hauv marine daim ntaub ntawv, qhov twg seawater muaj peev xwm muaj chloride concentrations txog 2000 ppm, cov molybdenum cov ntsiab lus pab tiv thaiv corrosion nyob rau hauv lub zos, xyuas kom meej cov yeeb nkab lub sij hawm ntev thiab tiv thaiv xeb los yog corrosion txawm nrog ntev seawater raug.

Kub Resistance
316 stainless hlau seamless kav yuav ua tau zoo nyob rau hauv qhov kub thiab txias xws li ntawm -253 degree mus rau 871 degree (-423 degree F txog 1600 degree F). Piv txwv li, nyob rau hauv cryogenic cia tso tsheb hlau luam, siv los khaws cov roj liquefied xws li kua nitrogen, cov yeeb nkab tuav nws lub zog thiab yoog raws qhov kub thiab txias, tiv thaiv nkig tsis ua hauj lwm. Nyob rau ntawm qhov kawg ntawm cov spectrum, nyob rau hauv industrial furnaces uas ncav cuag kub ze rau 871 degree, 316 stainless hlau kav tuav lawv txhua yam khoom, kom ntseeg tau tias lawv tsis deform los yog poob zog vim thermal expansion los yog oxidation.

Siab Mechanical Strength
Kev tsim seamless txhais tau hais tias cov yeeb nkab yog tsim tsis muaj cov pob qij txha welded, feem ntau yog los ntawm cov txheej txheem xws li extrusion lossis kos duab. Qhov no tshem tawm tej qhov chaw tsis muaj zog uas vuam yuav tsim, muab cov yeeb nkab zoo li lub zog. Cov qauv seamless txhim khu nws lub peev xwm tiv taus siab. Nrog lub zog tensile ntawm 515 MPa (74,700 psi) thiab lub zog tawm ntawm 205 MPa (29,700 psi), nws yog qhov zoo tagnrho rau qhov chaw muaj kev ntxhov siab. Piv txwv li, nyob rau hauv chemical processing pipelines, qhov twg corrosive kua yog thauj nyob rau hauv lub siab, lub seamless tsim ua kom cov yeeb nkab yuav tsis tawg nyob rau hauv cov cheeb tsam uas welded pob qij txha.

Kev huv thiab huv
316 stainless hlau seamless kav dej muaj qhov roughness (Ra) feem ntau hauv qab 0.8 microns, uas txo qhov kev pheej hmoo ntawm cov kab mob, cov khoom seem, lossis cov kab mob adhering rau saum npoo. Kev tsim kho seamless tshem tawm tej yam muaj peev xwm weld seams lossis cov pob qij txha uas cov kab mob tuaj yeem sib sau ua ke, ua kom huv si ntau dua thiab ua haujlwm tau zoo. Piv txwv li, hauv kev ua zaub mov, 316 stainless hlau seamless yeeb nkab siv los thauj cov kua xws li mis nyuj los yog kua txiv hmab txiv ntoo kom huv si raws li cov yeeb nkab polished tiav thiab seamless tsim kom txo tau cov kab mob loj hlob thiab xyuas kom yooj yim thiab zoo sterilization ntawm kev siv.