Khoom siv

310\/310S stainless hlau yeeb nkab muaj oxidation kuj zoo nyob rau hauv intermittent siv nyob rau hauv cov huab cua mus txog 1035¡ãC thiab nruam siv ntawm 1050¡ãCin. Cov qib no tiv taus oxidation, vulcanization thiab carburization.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Machinability 310\ / 310SS stainless hlau yeeb nkab zoo ib yam li machinability rau Hom 304. Kev ua hauj lwm hardening tuaj yeem yog ib qho teeb meem thiab nws yog ib txwm ua kom tshem tawm cov txheej txheem hardened los ntawm kev siv qis ceev thiab hnyav txiav, cov cuab yeej ntse thiab lubrication zoo. Siv cov tshuab muaj zog thiab cov cuab yeej hnyav hnyav.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304l stainless hlau yeeb nkab tau zoo machinability. Machining tuaj yeem txhim kho los ntawm kev siv cov cai hauv qab no: lub txiav ntug yuav tsum nyob twj ywm ntse. Blunt npoo tuaj yeem ua rau kev ua haujlwm hnyav heev. Cov kev txiav yuav tsum yog lub teeb tab sis sib sib zog nqus txaus kom tiv thaiv kev ua haujlwm hardening ntawm cov khoom siv. Ib tug chip breaker yuav tsum tau siv los pab xyuas kom meej tias cov chips nyob twj ywm concentrated ntawm txiav ntug. Qhov no txhais tau hais tias cov coolants thiab lubricants yuav tsum tau thiab yuav tsum tau siv nyob rau hauv ntau.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

316 stainless hlau yog ib qho nrov alloy uas muaj molybdenum. Tsis zoo li feem ntau cov hlau tsis muaj steel, 304 steel, nws yog resistant rau chlorides thiab lwm yam acids. Qhov no ua rau nws zoo tagnrho rau kev siv sab nraum zoov hauv ib puag ncig marine lossis daim ntawv thov uas tuaj yeem raug chlorides.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Kev siv 310\/310S stainless hlau kav yog siv nyob rau hauv fluidized txaj burners, kilns, radiant tubes, raj hangers rau roj refining thiab chav boilers, thee gasifier internals, txhuas tank, thermowells, refractory anchors, combustion boilers thiab combustion chambers, furnaces, furnaces saggars, cov khoom ua zaub mov, cov qauv cryogenic.

Stainless hlau 310\ / 310S yog austenitic tshav kub resistant alloy nrog oxidation zoo heev nyob rau hauv me me cycling tej yam kev mob mus txog 2000¡ãF. Nws cov ntsiab lus siab chromium thiab npib tsib xee muab piv rau corrosion kuj, superior oxidation kuj thiab ib tug ntau dua feem pua ​​ntawm chav tsev kub lub zog tuav dua li hom austenitic alloys xws li hom 304. Stainless hlau 310 feem ntau yog siv nyob rau hauv qis kub, muaj zoo heev toughness ntawm -450¡ãF, thiab tsis tshua muaj magnetic permeability.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304\/ 304L stainless hlau yeeb nkab yog ib tug niaj hnub version ntawm "18-8" stainless hlau, muaj kwv yees li 18% chromium thiab 8% npib tsib xee, thiab yog cov feem ntau teev stainless hlau thoob ntiaj teb.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Cov qib sib txawv ntawm cov hlau tsis muaj steel kuj muaj cov kab sib txawv ntawm cov ntsiab lus sib txawv. Qib 304 stainless hlau muaj txog li 35% npib tsib xee thiab siv rau hauv cov ntawv thov xws li khoom siv, cookware, kav dej thiab kho vajtse. Qib 316 muaj molybdenum, ua rau nws zoo tagnrho rau cov khoom siv hauv hiav txwv, cov khoom siv tshuaj thiab tshuaj, thiab cov khoom siv ua lag luam.
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Welded yeeb nkab
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Lub siab chromium thiab nruab nrab nickel cov ntsiab lus ntawm 310S stainless hlau tso cai rau cov hlau no siv rau hauv H2S-muaj cov pa roj carbon tsawg. Lawv tau dav siv nyob rau hauv nruab nrab carburizing cua, xws li cov uas tau ntsib nyob rau hauv petrochemical ib puag ncig. Rau qhov hnyav dua carburizing cua, yuav tsum xaiv lwm cov khoom kub-resistant. Qib 310 tsis pom zoo rau cov kua quenching ntau zaus vim thermal shock. Vim nws qhov toughness thiab tsis tshua muaj hlau nplaum permeability, qib no feem ntau siv rau hauv cov ntawv thov kub.
Ntaus "Seamless Pipe
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Welded yeeb nkab
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304 thiab 304L tuaj yeem teev nyob rau hauv annealed tej yam kev mob nrog formability zoo heev. Ntau dua nickel versions tuaj yeem teev rau kev txhim kho ntau theem sib sib zog nqus nqus cov yam ntxwv. Rau hom kev siv caij nplooj ntoos hlav, Hom 304\ / 304L kuj tuaj yeem raug teev nyob rau hauv lub zog ua haujlwm txias dua. Hom 304\ / 304L tsis yog hlau nplaum nyob rau hauv cov mob annealed, tab sis tej zaum yuav ua me ntsis sib nqus los ntawm kev ua haujlwm txias.
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Welded yeeb nkab
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SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Manufacturing 310\/310S stainless hlau yeeb nkab yog forged nyob rau hauv qhov kub ntawm 975 - 1175 ºC. Qhov hnyav nqa yuav siv qhov chaw ntawm 1050¡ãC, thiab lub teeb yuag yog siv rau hauv qab ntawm qhov ntau. Annealing tom qab forging yog pom zoo kom tshem tawm tag nrho cov kev ntxhov siab thaum lub sij hawm forging. Cov alloys no tuaj yeem yooj yim txias tsim los ntawm cov txheej txheem thiab cov khoom siv.
Ntaus "Seamless Pipe
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304l stainless hlau tsis tuaj yeem hardened los ntawm kev kho cua sov. Kev kho mob los yog annealing tuaj yeem ua kom txias sai sai tom qab cua sov mus rau 1010-1120¡ãC.
Ntaus "Seamless Pipe
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Fusion weldability ntawm Hom 304l stainless hlau yog zoo heev nrog los yog tsis muaj fillers. Qhov pom zoo muab tub lim thiab electrode siv nrog 304 stainless hlau yog qib 308 stainless hlau. Rau 304L, qhov pom zoo packing yog 308L. Hnyav welded seem yuav xav tau tom qab weld annealing. 304L tsis xav tau cov kauj ruam no. Yog tias tsis muaj kev kho cua sov tom qab vuam, qib 321 tuaj yeem siv tau.

Stainless hlau 304l tau txais nws lub npe vim muaj kev cuam tshuam ntawm nws cov alloying muaj pes tsawg leeg thiab ib puag ncig uas lawv raug tiv thaiv xeb. Ntau hom stainless hlau muaj ntau yam siv thiab muaj ntau qhov sib tshooj. Tag nrho cov hlau stainless muaj tsawg kawg yog 10% chromium. Tab sis tsis yog tag nrho cov hlau stainless yog tsim sib npaug.
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Stainless hlau yeeb nkab 304l yog qhov siv dav tshaj plaws austenitic stainless hlau. Nws tseem hu ua "18\/8" stainless hlau vim nws muaj pes tsawg leeg muaj 18% chromium thiab 8% npib tsib xee. Hom 304 stainless hlau muaj zoo formability thiab weldability raws li zoo raws li muaj zog corrosion kuj thiab lub zog.
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Welded yeeb nkab
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SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304L stainless hlau yog ib qho ultra-low carbon version ntawm 304 steel hlau. Cov ntsiab lus qis dua hauv 304L txo qis qhov tsis xav tau lossis tsis xav tau carbide nag lossis daus los ntawm vuam. Yog li, 304L tuaj yeem "welded" nyob rau hauv ib puag ncig corrosive hnyav thiab tsis tas yuav tsum tau annealing.
Ntaus "Seamless Pipe
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Welded yeeb nkab
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SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304L stainless yeeb nkab muaj cov khoom siv kho tshuab qis dua li cov qauv 304 qib, tab sis tseem siv dav vim nws ntau yam. Zoo li Hom 304 stainless hlau, nws yog feem ntau siv hauv npias brewing thiab winemaking, tab sis kuj tseem siv sab nraud ntawm kev lag luam zaub mov, xws li cov ntim tshuaj, mining thiab kev tsim kho. Nws yog qhov zoo tagnrho rau cov khoom siv hlau xws li txiv ntseej thiab bolts raug dej ntsev.

Stainless hlau hom 304 lossis 304L tseem hu ua 18\ / 8 stainless hlau vim tias lawv cov tshuaj muaj pes tsawg leeg suav nrog kwv yees li 18% chromium thiab 8% nickel los ntawm qhov hnyav. Lawv tau siv dav hauv kev lag luam ua zaub mov thiab dej haus vim lawv qhov yooj yim ntawm kev tsim thiab vuam thiab lawv muaj zog corrosion kuj. Hom 304 thiab 304L muaj cov tshuaj zoo sib xws thiab cov khoom siv kho tshuab. Qhov sib txawv ntawm lawv tsuas yog cov ntsiab lus carbon; 304 stainless hlau muaj qhov siab tshaj plaws carbon cov ntsiab lus ntawm 0.08%, thaum 304L muaj cov ntsiab lus siab tshaj plaws ntawm 0.03%.
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SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Rau 304L stainless hlau yeeb nkab, qhov ntau ntawm cov ntsiab lus carbon hauv cov hlau cuam tshuam rau corrosion kuj ntawm lub tank. Thaum lub vuam hlau, ib qho tshwm sim hu ua "chromium carbide nag lossis daus" tshwm sim ntawm qhov kub ntawm 800 thiab 1500¡ãF (425 thiab 815¡ãC). Chromium ua ke nrog cov pa roj carbon monoxide nyob rau hauv thaj chaw tshav kub thiab nag los ua chromium carbide ntawm cov ciam teb. Yog li ntawd, nws txo qis corrosion kuj ntawm cov hlau hauv cheeb tsam no. Vim tias cov ntsiab lus qis dua ntawm 304L steel, qhov kev pheej hmoo ntawm chromium carbide nag lossis daus tau txo qis heev.
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304\ / 304L stainless hlau yeeb nkab yog ntau yam hom phiaj stainless hlau nrog zoo tiv thaiv atmospheric corrosion thiab ntau yam tshuaj thiab zaub mov thiab dej haus.
Ntaus "Seamless Pipe
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Welded yeeb nkab
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

stainless hlau yeeb nkab a 304l tus qauv. 304H yog qhov sib txawv ntawm cov pa roj carbon ntau uas tuaj yeem siv rau qhov kub siab.
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Welded yeeb nkab
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Alloy 310 (UNS S31000) yog ib qho austenitic stainless hlau tsim rau kev siv kub corrosion resistant. Lub alloy tiv taus oxidation mus txog 2010oF (1100oC) nyob rau hauv me me cycling tej yam kev mob. Vim nws cov chromium siab thiab nruab nrab nickel cov ntsiab lus, alloy 310 yog resistant rau sulfidation thiab kuj siv tau nyob rau hauv nruab nrab carburizing atmospheres.
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Welded yeeb nkab
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316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Stainless hlau 304 thiab 304L tseem hu ua stainless hlau 1.4301 thiab 1.307 raws li. 304l stainless hlau yeeb nkab yog ntau yam thiab ntau yam stainless hlau. Nws tseem yog qee zaum raug xa mus los ntawm nws lub npe qub, 18\/8, uas yog muab los ntawm Hom 304's nominal muaj pes tsawg leeg ntawm 18% chromium thiab 8% npib tsib xee. Hom 304 stainless hlau yog qib austenitic uas tuaj yeem sib sib zog nqus nqus. Cov yam ntxwv no tau ua rau 304 yog qib thawj siv hauv cov ntawv thov xws li cov dab dej thiab cov lauj kaub.

Tag nrho cov nyob rau hauv tag nrho, yog tias koj xav tau superior corrosion kuj thiab koj daim ntawv thov muaj dej, ces 316 steel yog tsim nyog. Yog tias tsis yog, 304 steel yuav haum koj cov kev xav tau zoo.
Ntaus "Seamless Pipe
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

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Ntaus "Seamless Pipe
Seamless Tube
Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304l seamless yeeb nkab tau zoo heev corrosion kuj nyob rau hauv ntau qhov chaw thiab nyob rau hauv kev sib cuag nrog txawv corrosive xov xwm. Pitting thiab crevice corrosion tuaj yeem tshwm sim hauv qhov chaw uas muaj chloride. Kev ntxhov siab corrosion tawg tuaj yeem tshwm sim siab dua 60ºC.
Ntaus "Seamless Pipe
Seamless Tube
Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304l yeeb nkab muaj oxidation zoo nyob rau hauv intermittent lub luag hauj lwm mus txog 870¡ãC thiab tas mus li dej num mus txog rau 925¡ãC. Txawm li cas los xij, kev siv txuas ntxiv ntawm 425-860¡ãC tsis pom zoo. Hauv qhov no, 304L raug pom zoo vim tias nws tsis kam mus rau carbide nag lossis daus. Yog xav tau lub zog siab ntawm qhov kub siab tshaj 500¡ãC thiab mus txog 800¡ãC, Qib 304H raug pom zoo. Cov khoom no yuav nyob twj ywm resistant rau dej corrosion.
Ntaus "Seamless Pipe
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

304l stainless hlau yog ib qho yooj yim mus ua hauj lwm harden. Kev tsim cov txheej txheem uas muaj kev ua haujlwm txias yuav xav tau qhov nruab nrab annealing theem kom txo qis kev ua haujlwm tawv thiab tsis txhob tawg lossis tawg. Thaum fabrication tiav, ib tug tag nrho annealing lag luam yuav tsum tau ua hauj lwm los txo cov kev ntxhov siab nyob rau hauv thiab optimize corrosion kuj.
Ntaus "Seamless Pipe
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Welded yeeb nkab
Welded Tube
SAW LSAW ERW EFW
316 310s stainless hlau yeeb nkab
ss 316 S31600 nyias phab ntsa stainless hlau yeeb nkab raj
Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav

Zoo li cov hlau, 316 stainless hlau feem ntau yog tsim los ntawm hlau thiab carbon. Txawm li cas los xij, stainless hlau kuj tseem muaj tsawg kawg yog 10.5% chromium, ib qho khoom siv hlau uas ua rau cov hlau nto tiav thiab zoo heev corrosion kuj. Stainless hlau yog qhov zoo tagnrho rau kev siv mus sij hawm ntev uas yuav raug rau cov ntsiab lus, noo noo thiab muaj peev xwm corrosive tshuaj. Nws kuj yog qhov zoo tagnrho rau kev lag luam rhiab heev xws li kev npaj zaub mov thiab tshuaj, vim tias qhov kev pheej hmoo ntawm kev kis kab mob tsawg dua.

Qib 310\ / 310S stainless hlau yog 25% chromium thiab 20% npib tsib xee, ua rau nws tiv taus oxidation thiab corrosion. Qib 310S yog qhov qis carbon version uas tsis tshua muaj kev cuam tshuam thiab ua rau muaj kev kub ntxhov hauv kev siv.
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316 310s stainless hlau yeeb nkab
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Thickness: SCH5 ~ SCHXXS
310s stainless hlau yeeb nkab ci tiav
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aisi 304\ / 304l stainless hlau seamless yeeb nkab