Cov lus piav qhia: 310S Stainless Hlau

1. Dab tsi yog 310S Stainless Hlau?

310S (UNS S31008) yog ib qho qis -carbon version ntawm 310 austenitic stainless hlau . Nws yog ib qho siab - kub resistant alloy paub rau nws zoo heev oxidation kuj thiab creep zog. "S" sawv cev rau "tsawg carbon," uas txhim kho nws cov kev ua tau zoo thaum vuam thiab siab - qhov kub thiab txias.

Qhov zoo ntawm qib no: Nws ua ke cov cua sov-cov khoom tiv taus ntawm lub siab- alloy steel nrog covworkability thiab weldabilitytau lees paub los ntawm nws qhov qis -carbon chemistry (310S). Nws yog cov khoom ntawm kev xaiv thaum tej yaam num xav tau kev cia siab nyob rau hauv cyclic siab - ib puag ncig kub

2. Qhov txawv tseem ceeb: 310 vs. 310S
Thaum ob qib yog tsim los rau siab -kev siv kub, qhov sib txawv tseem ceeb nyob hauv lawv cov ntsiab lus carbon:

Qib 310: Muaj cov ntsiab lus carbon ntau dua (0.25% max), uas muab lub zog siab dua ntawm qhov kub siab tab sis tuaj yeem ua rau rhiab heev thiab embrittlement hauv qee qhov chaw.

Qib 310S: Muaj cov ntsiab lus qis dua (0.08% max). Qhov no txo qhov kev pheej hmoo ntawm carbide nag lossis daus ntawm grain ciam teb, muabzoo dua tsis kam mus rau rhiab heevthiab tswj ductility txawm tias tom qab lub sij hawm ntev raug rau high kub.

3. Chemical Composition (Tswj %)
Lub siab Chromium thiab Nickel cov ntsiab lus muab cov hlau no nws "zoo tshaj" raws li piv rau cov qauv qib xws li 304.

Chromium (Cr): 24.0 - 26.0

Nickel (Ni): 19.0 - 22.0

Cov pa roj carbon (C):0.08 max

Manganese (Mn):max 2.00 Nws

Silicon (Si):1.50 max

Hlau (Fe):Tshuav

4. Lub cev & Mechanical Properties

Ceev:8.0 g / cm³

Melting Point:~1400 - 1455 degree

Tensile zog (min):515 - 520 MPa

Yield zog (0.2% offset, min):205 MPa

Elongation (min): 40%

Hardness (max):95 PAB

Daim ntawv thov
310S feem ntau yog muag rau hauv kev lag luam uas yuav tsum tau ua kom tsis muaj cua sov.

Industrial Rauv Cheebtsam:Kilns, muffles, retorts, radiant tubes, thiab conveyor siv.

Cov khoom siv kho cua sov:Annealing npog, thermowells, thiab refractory thauj tog rau nkoj bolts.

Petrochemical Kev Ua Haujlwm:Tube hangers, burner qhov chaw, thiab combustion chambers0.

Kev tsim hluav taws xob:Boiler baffles, firebox sheets, thiab coal gasifier Cheebtsam.

Kev kho khib nyiab:Incinerators thiab thermal oxidizers

Nws feem ntau muab 310S hauv:

Coils/Strips(ASTM A240)

Daim ntawv / phaj(ASTM A240)

Seamless / Welded Yeeb Nkab & Tubes(ASTM A213 / A312)

Bars & Hlau(ASTM A276 / A479)

Cov lus qhia tshwj xeeb

Qib	301 ,304 ,304L ,316 ,316L ,309 S,310 ,310S 321........
Standardl	ASTM A240, JIS G4304, G4305, GB / T 4237, GB / T 8165, BS 1449, DIN17460, DIN 17441
Thickness	0.2-10.0 hli
Dav	600mm min feem ntau 1500mm 2000mm 2500mm
Ntev	2000mm-8000mm los yog raws li cov neeg siv khoom thov
Nto	NO1, No.4,2B, BA, 6K, 8K, Plaub Kab nrog PVC
MOQ	5-10Tons rau 304 316 duplex stainless MOQ: ib lub thawv puv
Pob	Waterproof ntawv, thiab steel sawb ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau

Deg tiav ntawm Stainless Hlau Sheet
Nto tiav	Txhais	Daim ntawv thov
No.1	Qhov saum npoo tiav los ntawm kev kho cua sov thiab pickling lossis cov txheej txheem sib thooj rau tom qab kub dov.	Chemical tank, yeeb nkab
2B	Cov ua tiav, tom qab txias dov, los ntawm kev kho cua sov, pickling los yog lwm yam sib npaug kev kho mob thiab thaum kawg los ntawm txias dov kom muab luster tsim nyog.	Cov khoom siv kho mob, kev lag luam zaub mov, khoom siv hauv tsev, khoom siv hauv tsev.
No.4	Cov tiav los ntawm polishing nrog No.150 rau No.180 abrasives teev nyob rau hauv JIS R6001.	Cov cuab yeej siv hauv tsev, khoom siv hluav taws xob, kev tsim vaj tsev.
Cov plaub hau	Cov tiav polishing thiaj li muab cov polishing txuas ntxiv los ntawm kev siv abrasive ntawm cov qoob loo uas tsim nyog.	Kev tsim vaj tsev.
BA/8K Daim iav	Cov txheej txheem nrog ci cua sov kho tom qab txias dov.	Chav ua noj, khoom siv hluav taws xob, Tsev const

QQ20230428101820

kev sib koom tes

Peb tab tom nrhiav kev sib koom tes los nthuav peb cov lag luam steel.

Vim Li Cas Xaiv Peb

Pab pawg R & D muaj zog

Pab pawg R&D muaj zog thiab ruaj khov nrog 25+ xyoo kev paub thiab muaj tswv yim zoo thiab kev tsim kho tshiab. Peb txhawb TPI tshuaj xyuas ua ntej xa khoom

Kev Tswj Xyuas Zoo

pawg OC muaj zog nrog cov qauv zoo thiab kev tswj xyuas, lS0 9001 thiab API 5L tau ntawv pov thawj.

Daim ntawv pov thawj

CE, API, ISO,