DIN933 ASTM A193 304-304L TAS NRHO COV XOV TAS NRHO HLAU STINLESS HLAU STUCT 304 Stainless Hex Taub Hau Luj Ntsia Liaj Ntsig 3-8-16 304-304L Hex Ntsia Bolt

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.

DIN933 ASTM A193 304-304L TAS NRHO TAS STORS HLAU STINT 304-304L HEX LUB TAUB HAU BOLT - Zhengzhou Hex Bolt - Zhengzhou HeTong Pipeline Equipment Co., Ltd.

Tom qab kuaj nro kuaj thiab peb-seem kev co ntsuas, cov kua muag ntawm cov dej phwj tuaj yuav luag nyob deb ntawm qhov chaw vuam lossis thaj chaw rhaub. Qhov no yog vim tias weld tsis tshua impurities thiab cov ntsiab lus nitrogen yog qhov siab dua me ntsis, yog li lub zog ntawm kev weld zoo dua lwm qhov.

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

Stainless hlau yeeb nkab 304L yog qhov feem ntau dav siv Antusenitic Steel. Nws tseem muaj lub npe hu ua "18 \ / 8" Stainless hlau vim tias nws muaj pes tsawg daim ntawv suav nrog 18% chromium thiab 8% npib tsib xee. Hom 304 stainless hlau muaj cov formability zoo thiab weldability raws li muaj zog corrosion tsis kam thiab lub zog.

Stainless hlau 304 flanges yog ua los ntawm Austenitic Stainless hlau uas muaj 18% chromium thiab 8% npib tsib xee nyob rau hauv cov muaj pes tsawg leeg. Cov muaj pes tsawg no ua rau cov flanges muaj zog thiab corrosion resistant rau cov kev pab cuam corrosive.

Vim lawv cov sib thooj ntawd rau 316, cov asme Sa 276 Stainless Hlau TP316TI cov qhab nia tuaj yeem siv rau ntawm cov chaw kub. Kuj tau lees paub tias yog tus sau 1.4571 tus pas nrig, nws tswj hwm tib qho qauv txheej txheem thiab ntsuas hluav taws xob zoo li kev xeb thiab oxidation dhau sijhawm. Stainless hlau 316Ti bolts feem ntau yog siv nyob rau thaj chaw uas tuaj yeem tiv taus ntau dua li hom 304, thiab lawv cov pa roj carbon ntau dua li cov tshuaj nag.

Ib qho kev pom zoo tau zoo thiab cov siv uas tsis muaj roj hauv khw yog hlau hluav taws xob stainless 304 304. Nws muaj cov ntsiab xws li npib tsib xee thiab cov roj chromium. Nws yog cia li hu ua Austenitic steel thiab muaj hluav taws xob thiab thermal conductivity. Cov qib kawm no yog paub rau nws cov siab corrosion tsis kam vim nws yooj yim ntawm kev tsim kom loj thiab cov duab.

Stainless hlau 316 Flanges yog ua los ntawm Austenitic Stainless hlau uas muaj chromium, npib tsib xee thiab molybdenum hauv cov ntsiab lus. Qhov 4% Molybdenum ntxiv rau cov lus sib ntxiv ua qhov sib txawv hauv cov khoom siv neeg kho tshuab nrog rau cov khoom siv lub cev.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Tsim cov qauv ASME B36.10 ASME B36.62

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

DIN975 316Ti Dub Xwm Stainless Hlau M2 M1 M8 M4 M8 M6 M8 M8 M8 M8

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.

Stainless Hlau Yeeb Nkab Chaw Tsim Tshuaj 316L 1.4401 S31603 Stainless Hlau Yeeb Nkab

A276 specification 310s Bar Tshuag los tsim cov hlau stainless 310s, studs, jailed, lwm lub r lasseners thiab bar Tshuag cov laj thawj kev sib dhos. Txhua ntawm cov kwv yees li 2010 ntawm stainless hlau 310s hex bolt muaj qhov kub thiab txias rau qhov kub thiab txias ntawm lub microstructure hloov.

Tshuaj lom neeg thiab tshuaj xyuas yuav tsum tau ua thiab yuav tsum tau raws li cov tshuaj lom neeg muaj pes tsawg leeg muaj kuab tshuaj carbon, manghese, phosphorus, sulfur, silomat, chromenum thiab titanium.

Seamless 316 stainless hlau yeeb nkab tsis muaj lub tshuab vuam vuam, thiab hom yeeb nkab tsim rau cov haujlwm uas xav tau lub peev xwm tiv thaiv huab. Welded 316 Stainless hlau yeeb nkab hlau yog lub raj hlau steel uas muaj lub raj raj welded, thiab hom yeeb nkab yog yooj yim dua rau kev hloov kho.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Din ºDin931 hex ntsia liaj qhov rooj nrog ib nrab xov

Lub stainless hlau 304 puag ncig bar, raws li lub npe qhia yog ua los ntawm 304 qib qib stainless hlau khoom. Nws muaj nyob ib puag ncig 18% chromium thiab 8% npib tsib xee nyob rau hauv nws cov tshuaj lom neeg muaj pes tsawg leeg. Lub bar round qhia cov siab tiv taus rau corrosion thiab txhim kho lub zog muaj zog. Cov khoom siv muaj zog heev nrog ib ncig ntawm 515 MPA min tensile lub zog thiab min paib lub zog ntawm 205 mpa.

AISI 904L Stud Bolts yog tsim rau ASTM A182 F904L FUTTER cov khoom. AISI 904L Stud Bolts yog tsim los ntawm Astm A276 \ / A276M thiab A479 \ / A479m bar Tshuag specifications. Cov stainless hlau 904L stud bolts raug tsim nrog qhov ntev uas hais txog ntau asme \ / oo \ / bs thiab BIS qauv. AISI 904L Stud Bolts yog qhov cim rau kev taug kev.

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.

Hauv cov roj & roj kev lag luam, kev sib hauj lwm ntawm tubing, seamless tubing yog siv feem ntau rau cov kab tswj, tshuaj txhaj tshuaj, thiab sub-hiav txwv kev nyab xeeb. Cov txheej txheem tshuaj thiab cov cuab yeej kev lag luam tseem muaj cov ntawv siv nrov rau Seamless Tubing suav nrog: Chav & Tshav Kub Kub & Kev Ntsuas thiab kua dej.

Lub siab chromium thiab nruab nrab cov ntsiab lus tsib xee ntawm 310s stainless hlau pub siv hauv H2s-muaj cov txiv ntoo uas muaj cov txiv ntoo. Lawv tau dav siv nyob rau hauv kev mob carburizer carburizes, xws li cov uas tau ntsib hauv PetroCemical ib puag ncig. Rau kev mob carburizer ntau dua carburizes, lwm yam kub-rearrant alloys yuav tsum tau xaiv. Qeb 310 tsis pom zoo rau ntau zaus quenching vim yog thermal poob siab. Vim nws cov tawv thiab cov khoom siv sib nqus tsawg, cov qib qib no feem ntau siv hauv cov ntawv thov tsawg.

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.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Steel Yeeb Nkab & Tube
310s Stainless Hlau Welded Yeeb Nkab
Hlau tuav & RDS
Nres Yeeb Nkab Conector Brass 3 \ / 16
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Din ºDin931 hex ntsia liaj qhov rooj nrog ib nrab xov

Cov khoom 304 muaj lub zog siab, cov khoom siv tau los ntawm 304La, thiab cov khoom siv tau los ntawm 304 thiab 304H yog li 205mpa. Stainless hlau 304 hex bolts tsis yog kev coj ua lossis thermally coj thiab tsis sib nqus.

Qee zaum hu ua ib daim paj liab dawb; Siv rau cov raj xa tawm dawb paug, li qub, thiab twj, lossis ua cov npog kuaj xyuas. Haum rau kev siv nrog sijhawm 40 lossis 80 tus yeeb nkab stainless hlau, hauv kev thov nrog huab cua, dej, thiab chav dej.

Nyob rau hauv cov ore daim ntawv, cov concentration ntawm cov roj carbon ntau tshaj qib uas yuav tsum muaj rau cov khoom tshwj xeeb ntawm cov hlau. Yog li no, cattralmakers reprocess cov hlau los txo cov ntsiab lus carbon rau cov nyiaj xav tau.

304 Stainless hlau tseem muaj kev nkag siab zoo heev rau cov neeg muaj kuab lom (raws li tau ntsib cov khoom siv hluav taws xob (uas yog cov duab uas muaj teeb meem. oxidation.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube

SS 304 haum ib hom ntawm cov hlau tsis muaj zog, nws yog feem ntau siv los tsim rau cov khoom siv thiab cov khoom uas xav tau zoo tau txais txiaj ntsig, kev ua tiav thiab formathabity.

Al 6XN gaskets yog super Austenitic al 6 xn gaskets yog super Austenitic, ua los ntawm ib tug alloy muaj txwv cov ntsiab lus roj carbon, npib tsib xee thiab molybdenum. Al 6XN gaskets tiv thaiv cov chloride kev ntxhov siab corrosion. Al6XX Gaskets yog tsim los ntawm ib qho alloy uas yog lub dav hlau-Austenitic hlau uas tiv taus corrosion, corroside corrosion thiab kev nyuaj siab corrosion. Nws kuj tseem tiv taus alkaline thiab ntsev cov kev daws teeb meem, tiv thaiv cov khoom lag luam los ntawm kev sib kis hlau kis thiab tiv thaiv kev xeb hauv cov kua dej tshuab.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Unic tsis ntseeg N08020 \ / alloy 20, tsis yog n08031 \ / alloy 37

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.

Steelmaking pib nrog smelting ntawm hlau ore, uas tom qab ntawd tshem tawm impurities xws li phosphorus, silica thiab leej faj.

Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.

DupleX Steel Yeeb Nkab & Tube
ASTM A453 npog cov lus qhia tshwj xeeb rau cov khoom kub siab bolted pob qij txha nrog coefficients ntawm kev nthuav dav sib piv rau cov hlau tsis sib xws. Peb tsim khoom A453 Qib 660 Qib D Cov Chav Bolts, nthuav tawm Bolts, Threaded Rods thiab ntau dua rau cov ntawv thov tshwj xeeb. Lub caij no, ASTM A453 qib 660 Qib D Qib Lub Zog, thiab cov ntsia hlau, rau kev kub siab, thiab lub raj raj kub siab thiab lub raj kub siab ntau ntau.

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.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
Ua cov qauv ASME £ ºSejne B18.2.1

Cov welds tau nrog 304 \ / 304l muaj cov khoom zoo thiab ducility. Annealing tom qab forging yog pom zoo kom tswj hwm kev tiv thaiv siab tshaj plaws. 304 \ / 304L tuaj yeem raug muab sib xyaw ntawm 2100,000-235050Ã F.

Kev sib xyaw ntawm npib tsib xee thiab chromium hauv Incoloy hauv kev sib koom tes flanges renders tiv thaiv ob oxidizing thiab txo cov cua sov. Kev kub ceev hauv Incoloy 925 spacer flanges xws li sib tsoo, milling los yog tig, feem ntau yog siv cov dej ¨C raws li txias.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Nws yog ib txwm muaj rau 316 thiab 316L yuav tsum tau tsim khoom hauv "Ob daim ntawv muaj ntawv pov thawj" tsuas yog nyob rau hauv phaj thiab yeeb nkab. Cov khoom no muaj cov tshuaj lom neeg thiab cov neeg kho kom haum nrog tag nrho 316 thiab 316L cov lus qhia tshwj xeeb. Xws li cov khoom ntawv tshaj tawm ob zaug tsis tau raws 316H specification thiab tej zaum yuav tsis tau txais kev siv kub siab.
Kurdish (Kurmanji)
Duplex Steel
Tiv Tauj Peb
Portuguese
Xaiv lus
Carbon Steel Bars & Rods
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils
Hlau tuav & RDS
Hlau Stainless 304 Weld Neck Flanges
Yeeb nkab flange thiab flanged fittings loj txoj kab uas hla hlau flanges
ASME B16.28 Ntev Piv Txwv Txoj Kev Sib Tw

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.