Hoobkas ntau lawm steel hlau 316L steel pav ca bar

Stainless hlau 310 yog nruab nrab cov pa roj carbon monustenitic stainless hlau, rau cov ntawv thov cua sov xws li cua sov cov cuab yeej.

DIN933 ASTM A193 347-347H Tag Nrho Cov Xov Xwm Bolt Stainless Hlau Hex Bolt Fastener Hex Bolt 3-4-16 X3

Alloy 904L stainless hlau phaj nyob rau hauv thicknesses los ntawm 3 \ / 16 "los ntawm 2". Alloy 904L (tsis yog n08904) yog Superaustenitic Stainless hlau tsim rau corrosion thiab pitting yeem nyob rau hauv ntau cov txheej txheem ib puag ncig.

316 Stainless hlau yog ib chav kawm dav dav ntawm cov hlau uas muaj feem ntau uas muaj qee feem pua ​​ntawm cov hlau los tiv thaiv cov hlau los ntawm kev puas tsuaj thiab cuam tshuam kev puas tsuaj. Tus nqi ntawm chromium hauv lub alloy¡nankand tus nqi ntawm lwm yam xim hlau cov khoom sib txawv nyob ntawm cov qib ntawm stainless hlau siv.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

304 Stainless Hlau Phaj muaj qhov kev tsim nyog zoo heev thiab tuaj yeem yooj yim welded los ntawm txhua txoj kev. 304 \ / 304L ob daim ntawv pov thawj.

Cov leeg hlau yog khi rau ntawm cov ntaub pua chaw thiab txiav kom muaj qhov ntev ua ntej mus rau cov txheej txheem hauv qab no. Kev tu nyob rau theem no pab tshem tawm cov av los ntawm cov kav dej, thiab tom qab ntawd ib zaug kho cov kav dej thiab cov raj uas muaj kev ntxhov siab uas tuaj yeem tuaj hauv cov txheej txheem vuam thiab tsim cov txheej txheem.

Muaj ntau hom sib txawv ntawm 316 stainless hlau. Qee hom hom yog L, F, N, thiab H Homiants. Txhua tus sib txawv me ntsis thiab txhua tus ua haujlwm sib txawv. "L" txhais tau tias 316L steel muaj cov roj carbon tsawg dua 316.
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SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.
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Alloy 304 \ / 304l tiv taus atmospheric corrosion, nrog rau, muaj cov oxidately thiab txo cov chaw ib puag ncig. Lub alloy tau pom zoo heev rau intergranular corrosion nyob rau hauv cov as-welded mob.

Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube
Thaum zoo ib yam li hom 304 feem ntau pom nyob rau hauv kev lag luam khoom noj khoom haus, ob hom 316 thiab 316L nthuav tawm zoo corrosion tsis zoo thiab muaj zog ntawm cov kub. Tsis muaj peev xwm ua tau los ntawm kev kho cua sov, thiab tuaj yeem hloov kho kom zoo thiab thawb lossis thawb lossis thawb kom ntau dua 316 hlau, uas muab ob lub alloys sib txawv.

Stainless hlau, ua tsaug rau nws passive chromium oxide txheej, tsis muaj kev xav, nrog lwm cov tshuaj yeeb. Ua tsaug rau qhov no, nws tuaj yeem siv dawb do hauv kev sib cuag nrog cov zaub mov. HACC cov qauv yuav tsum muaj kev siv cov hlau stainless hauv kev sib cuag nrog cov zaub mov. Txhua vim tias cov hlau tsis muaj tshuaj lom thiab yooj yim kom ua kom huv. Stainless hlau ntsiab tuaj yeem ntxuav nrog feem ntau cov xab npum thiab peb tsis tas yuav txhawj tias cov chaw hlau yuav poob lawv cov khoom lossis hloov lawv cov tsos.
ASTM A240 317 1.4449 2B Ua tiav cov ntawv stainless hlau 321 316L ntawv- Phaj SS 304 kauj 304L
304 muaj cov cuab yeej zoo heev thiab tiv taus ntau yam ntawm cov neeg sawv cev hauv cov neeg sawv cev. 304 \ / 304L stainless hlau coils thiab cov phiaj yog ib feem ntawm cov neeg siv tsis tau hlau. Qeb 304 muaj cov ntsiab lus me dua li 302 thiab 304 \ / 304l muaj cov tshuaj ntsuab qis dua li qeb kho mob, textile, kev lag luam roj av thiab kev lag luam roj.

Flange Bolthare Tensile Hex Bolts Stainless Hlau N08367 hex bolts nrog ib nrab xov ptfe din931

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Stainless hlau 304 yeeb nkab fittings yeeb nkab khoov siv hauv kev muab cov hlau no nws txoj kev txhim kho

316L stainless hlau muaj tsawg dua carbon thiab molybdenum dua kev nquag 316 hlau, uas muab ob alloys sib txawv.

304 \ / 304L Cov yeeb nkab steel hlau yog siv los ua cov hlau uas tsis muaj zaub mov, cov khoom siv cov khoom siv khoom siv, thiab cov khoom siv atomic zog. Lub xeb tsis kam ntawm 304 \ / 304l stainless hlau muaj zog tshaj li ntawm 200 series stainless hlau. Kev kub siab yog qhov zoo dua, tuaj yeem yog qhov siab li 1000-1200 degrees. 304 Stainless tus hlau muaj cov hlauv corrosion zoo heev thiab ua tau zoo rau intergranular corrosion.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

Qeb 304L tau siv dav hauv kev tsim kev lag luam thiab txhua hom qauv vuam tuaj yeem siv tau rau 304L phaj thiab 304l yeeb nkab. Tus "l" nyob rau hauv 304L sawv rau "cov ntsiab lus muaj peev xwm ntawm cov pa roj teeb" thiab qhia tau cov ntsiab lus ntawm cov roj carbon ntau kawg ntawm 0.035%. Tus "H" nyob rau hauv 304h sawv rau "cov ntsiab lus carbon siab", uas txhais tau tias cov ntsiab lus carbon tsis yog qis dua 0.04% thiab tsis ntau tshaj 0.10%.

Al-6xn yog ib qho alloy uas yog ib qho stainless hlau. Nws yog feem ntau hu ua tus super ustenitic steel hlau vim tias nws muaj ob peb tau muaj txiaj ntsig. Ib qho ntawm cov txiaj ntsig tau txais txiaj ntsig ntawm kev siv Al6XX Bolts yog tias nws tuaj yeem siv rau hauv cov kub. Lub caij no, Al6XN yog ib qho superustenitic alloy, thiab ntau tshaj plaws yog hlau. Nws yog qhov nrov tshaj plaws ntawm 6% Molybdenum alloys. Cov kev siv ntau yam nyob hauv kev ua khoom noj, kev lag luam biotechnology. Nws ua kom cov khoom ua kom siab dua piv rau cov alloys feem ntau hauv cov chaw ib puag ncig feem ntau. Vim yog cov ntsiab lus tsib xee qis dua, Al6XN cov fasteners feem ntau muaj kev lag luam ntau dua li cov nickel thoob plaws.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

Lub ntsiab sib txawv ntawm 304 thiab 316 qib muaj cov ntsiab lus 316 muaj ntau dua Molybdenum cov ntsiab lus, feem ntau yog 2-3% los ntawm qhov hnyav, thiab muab cov khoom hnyav ua haujlwm.
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Loj od: 1 \ / 2 "" ~ 48 ""

ASTM A403 WPRP3H YPRICK FITTINGS txhais tau tias cov yeeb nkab fittings uas cov khoom yog ittm A403 cov khoom siv tau siv tag nrho los ntawm kev tswj hwm era kev lag luam.

Thaum ob qho tib si 304 thiab 316 stainless hlau muaj zog, ntxiv rau ntawm Molybdenum mus rau 316 muab nws kom zoo dua 304 hauv lub zog. Nrog 316 Stainless hlau, koj tuaj yeem cia siab tsis kam mus rau chloride corrosion thiab pitting ntau dua 304 stainless hlau muaj zog ntawm kev ntsuas kub.
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304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

Qhov kev sib ntxiv ntawm cov qib kawm no muab nws corrosion resistant cov khoom siv nyiaj txiag zoo nkauj rau cov neeg muaj nyiaj txiag hauv nroog Chrome, tshwj xeeb rau cov sulphuric, phosphoric thiab acetic acids.
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316 Stainless Hlau Round bar yog ib hom ntawm stainless hlau pas nrig uas yog siv rau ntau yam kev siv. Nws tau ua tau zoo heev corrosion tsis kam thiab lub zog-rau-qhov hnyav piv. Ntxiv rau nws cov txiaj ntsig ntau dua lwm hom steel tuav, 316 steel hlau hloov Bar Tshuag tuaj yeem tiv thaiv nws cov duab kom muaj lossis cov khoom poob.
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904L Fasteners tuaj sib txawv xws li ntau hom xws li bolts, studs, neeg rau, ntxuav lub taub hau, cov ntsia hlau, clamps thiab ntau dua.

304L stainless hlau yog ib qho ultra-tsawg cov pa roj carbon version ntawm 304 hlau alloy. Cov ntsiab lus hauv cov roj carbon qis hauv 304L minimizes tsis xav tau lossis tsis xav tau carbide nag lossis daus los ntawm vuam. Yog li ntawd, 304L tuaj yeem yog "welded" nyob rau hauv ib puag ncig corrosive loj thiab tsis tas yuav muaj annealing.

Thaum zoo ib yam li hom 304 feem ntau pom nyob rau hauv kev lag luam khoom noj khoom haus, ob hom 316 thiab 316L nthuav tawm zoo corrosion tsis zoo thiab muaj zog ntawm cov kub. Tsis muaj peev xwm ua tau los ntawm kev kho cua sov, thiab tuaj yeem hloov kho kom zoo thiab ncab (rub tawm los ntawm kev tuag lossis me me).

Stainless hlau 316 Yeeb yog ib qho tshuaj ntsuab stainless hlau qib yeeb nkab cov yeeb nkab uas muaj kev tsis zoo rau chloside ion corrosion kev ntxhov siab tawg. Vim li no, cov yeeb nkab siv rau hauv cov khoom siv marine thiab dej hiav txwv dej hiav txwv uas yooj yim.

Stainless hlau 304 bollowdeld fittings yog tsim los ntawm cov khoom siv yooj yim stainless hlau uas muaj 18% chromium thiab 8% npib tsib xee nyob rau hauv nws muaj pes tsawg leeg.
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Lub tshuab hluav taws xob stainless hlau yog cov khoom ntawm kev xaiv rau nqa cov tshuaj corrosive lossis cov roj av, tshwj xeeb yog qhov kev ntsuas siab, siab dua ib puag ncig muaj kev koom tes. Raws li qhov tshwm sim ntawm kev ua kom zoo nkauj ntawm cov hlau stainless, cov yeeb nkab feem ntau siv hauv cov ntawv thov archectural.

SMO 254 Flanges muaj kev sib txuas zoo rau cov kav dej thiab muaj lub neej ntev hauv kev kho kom zoo nkauj rau cov ntawv thov siab.

Peb kuj tseem tuaj yeem tsim 410, 430 thiab 440 stainless hlau tshuab. Peb khaws ntau cov thicknesses thiab tuaj yeem kho gaskets rau koj cov kev xav tau tshwj xeeb. Rau 0.010 lossis tuab cov tshuab ntxhua khaub ncaws, peb tau ntaus thwj los ntawm tag nrho nyuaj 301 stainless hlau. Passivation, DFAR ua raws cai thiab DFAR ntawv pov thawj muaj nyob rau thaum thov.

Nrog rau kev sib ntxiv ntawm nitrogen ua ib qho kev txhawb nqa ntxiv lawm, cov alloy tuaj yeem muab daim ntawv pov thawj dual ua alloy 317 (tsis yog S31700).

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.