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

Lub 304 thiab 316 seamless thiab welded stainless hlau yeeb nkab yuav tsum muaj rau cov piping nruj thiab corrosion tsis kam rau siv nyob rau hauv ntau yam kev siv. Kev txiav tawm, khoov, polishing, xov thiab grooving cov kev pabcuam tiav thiab hloov mus rau cov lus qhia tshwj xeeb.

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.

Muaj ntau cov pa roj carbon nyob hauv 316 stainless hlau dua 316L. Qhov no yooj yim kom nco ntsoov vim tias qhov l sawv rau "tsawg". Tab sis txawm nrog cov ntsiab lus muaj roj teeb qis, 316L yog qhov zoo heev li 316 hauv yuav luag txhua txoj kev. Cov nqi yog qhov zoo heev, thiab ob qho tib si yog ruaj, corrosion-resistant, thiab ib qho kev xaiv zoo rau cov xwm txheej siab.

Qeb kawm hauv pob 56 tau ntxiv molybdenum nyob rau hauv nws cov qauv, uas txhim kho cov alloy¡¯s tiv taus cov acids, alkalis, thiab chloride pitting. Qib 316 hlau los nyob rau hauv ib qho ze thib ob mus rau 304 stainless hlau nyob rau hauv cov nqe lus ntawm feem ntau. Nrog cov khoom siv tshuab zoo sib xws thiab cov kws kho tshuab mus rau qeb 304, nws yuav luag tsis tau yooj yim los qhia qhov sib txawv ntawm ob nrog lub qhov muag liab qab.

Stainless Hlau Hex Ceev yog MAD NTAWM 18-8 \ / 304 stainless hlau rau koom nrog hlau thiab ntoo ua ke. Lawv kuj tau siv nrog cov hlau tsis xeb, screws, studs, xov worded thiab lwm yam stainless hlau fackeners nrog tshuab xov. Stainless hlau hex txiv ntoo ntsib li asme B18.2-2015 thiab ASME B1.1-2003 tus qauv.

309 stainless hlau yog ib hom ntawm cov hlau tsis muaj tshuaj tiv thaiv stainless hlau uas feem ntau siv nyob rau hauv cov ntawv thov kub siab vim nws cov kub ua kom zoo. Sa240 309 lub phaj muaj qhov feem pua ​​siab ntawm chromium thiab npib tsib xee, uas muab nws zoo li qib siab ntawm lub zog thiab kav ntev. SS 309 SAWB (UNR UNST S30900) yog Austenitic Stainless hlau tsim rau kev siv nyob rau hauv cov kev siv kub siab tiv thaiv kev siv. Lub sa240 309 phaj tiv thaiv oxidation txog 1900 ° F (1038 ° C) nyob rau hauv uas tsis tshaj plaws. Nquag thermal cycling txo oxidation tsis kam kwv yees li 1850 ° F (1010 ° C).

Inconel 600 yog ib qho tshwj xeeb npib tsib xee-chromium alloy uas paub rau nws oxidation tiv taus ntawm qhov kub siab dua. Nws yog ntau yam thiab tuaj yeem siv rau txhua yam ntawm cryogenics rau cov ntawv thov uas tam sim no nce txog li 2000dÃf (1093¡Ã).

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

304,304L cov hlau yog yooj yim rau daim ntawv, Weld thiab chaw tsim khoom, yog li lawv tau siv dav hauv cov zaub mov thiab dej haus ua kev lag luam.

Tsis zoo li lwm hom hlau xws li 304 thiab 306, lub 316L Stainless hlau Alloy tuaj yeem siv ntau yam kev siv rau qhov twg siab corrosion yuav tsum muaj. Piv txwv li, cov kws tshaj lij hauv cov tshuaj thiab cov tshuaj lag luam siv nws ua rau kev phais cov cuab yeej thiab kev cog phom.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
316 316L Cov Hlau Hlau Yeeb Nkab Hlau 1.4401 \ / 1.4436 Yeeb

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.

Cov stainless hlau ASTM A453 Qib 660 bolts tuaj yeem siv tau li 700¡Ãc. Qhov no alloy tau ua tiav lub zog siab tensile muaj zog los ntawm kev kawm qib siab ntawm homogeneity. ASTM A286 Bolts muaj qhov zoo kawg nkaus tsawg zog zog zog lub zog ntawm 105,000 psi. Vim hais tias sa 453 660 cov khoom siv tau khaws nws lub zog siab txawm tias nyob rau hauv ib puag ncig kub, turbocharger Cheebtsam, thiab cov roj turboharger.

SS 304 cov hlab muaj qee qhov kev ua kom zoo tshaj plaws rau kev lag luam zoo ntawm kev lag luam Milieu thiab tshuaj loj. Meanwhile, peb cov hlau qub tsis muaj zog rub 304 cov hlab muaj qhov muaj kev txhim kho muaj txiaj ntsig zoo thiab tuaj yeem welded txhua txoj kev los ntawm kev ua kom zoo

Tsim cov qauv ASME B36.10 ASME B36.52
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.

SS 254 Smoo Washer yog lub siab-alloy Austenitic Stainless hlau tsim rau siv nyob rau hauv seawater thiab lwm yam colorfine-muaj xov xwm. ASTM A312 Stainless Hlau 254 Smo Washer yog qhov kawg siab kawg Austenitic Alloy tsim rau qhov siab tshaj plaws rau pitting thiab crevice corrosion. 254smo muaj qib siab ntawm cov chromium, molybdenum thiab nitrogen, ua rau nws haum rau cov tshuaj chlackish, seawater, dej hiav txwv dej ntshiab.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Defense, hnyav lub ntiaj teb txav mus los yog aerospace.

Stainless hlau 304 Flange yog cov seem uas txuas ob qho yeeb nkab xaus, flange kev sib txuas yog txhais los ntawm cov pab pawg ntawm cov qauv sib txuas ntawm qhov kev sib txuas ntawm qhov chaw sib txuas.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Qhov loj me "Od: 1 \ / 2" "~ 48" "

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]
Beveled kawg, ntshiab kawg "
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
xwmfab thiab channel thiab feem ntau ntawm cov sijhawm, nws yog cov duab
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""

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.

Stainless hlau yog ib qho ntawm cov khoom nrov tshaj plaws hauv kev tsim khoom lag luam. Qhov no ua rau dabtsi yog khoov stainless hlau tubing yog tus qauv tsim cov txheej txheem rau kev tsim cov hlau rau ntau yam kev siv. Cov kws ua choj thiab cov tsim qauv xav txog nws tus thawj xibfwb kev ua haujlwm ua ib feem ntawm lub kaw lus tubing thiab piping.

Cov ntsiab lus txo cov ntsiab lus hauv 316L minimizes muaj kev nyuaj siab ntawm vuam (carbon yog kos tawm ntawm cov hlau thiab reacts nrog chromium thaum ua kom sov, puas xeb tawm tsam). Yog li ntawd, 316L yog siv thaum vuam yog qhov yuav tsum tau ua kom ntseeg tau qhov siab tshaj plaws corrosion.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

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.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils

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.

304L cov yeeb nkab steel hlau yog qhov muaj roj tsawg ntawm cov roj chombium thaum cua nag lossis daus, txo qis rau -corrosion rau -corrosion \ / oxidation nyhuv).

Cov txheej txheem kho cua sov uas cov hlau yog rhuab mus rau ib lub sijhawm uas tsim nyog, thiab tom qab ntawd, txias kom tau ib lub sijhawm zoo kom tau txais tus qauv kaw rau qhov sib npaug ntawm qhov sib npaug ntawm qhov sib npaug ntawm cov annealing.

Alloy Steel Flange, uas yog, cov khoom tseem ceeb yog alloy steel flange lossis kawg flange txuas. Nws muaj alcloy steel flanges, hu ua Alloy Steel Flanges. Alloy Steel Flanges, Alloy Flanges yog ua tib zoo tsim siv thev naus laus zis ntawm kev coj ua tiav ntawm cov kws tshaj lij hauv kev tsim khoom lag luam.
Stainless hlau Flange Kev sib txuas tau yooj yim siv thiab tuaj yeem tiv thaiv lub siab loj. Flange kev sib txuas yog dav siv hauv cov kav dej. Hauv tsev neeg, txoj hlab yeeb nkab yog me me, thiab nws yog qhov tsis tshua muaj siab, thiab flange kev twb kev sib txuas yog tsis pom. Yog tias koj nyob hauv chav boiler lossis chaw ua haujlwm ntau lawm, muaj cov kav dej flanged thiab khoom siv txhua qhov chaw.
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.

Stainless hlau tshuab hluav taws xob yog ntau yam, muaj cov tshuaj tiv thaiv corrosion zoo, thiab muaj reactive cov khoom thaum raug rau qhov kub.

Lub taub hau stainless 347 hex taub hau bolts tau yooj yim poob tau yooj yim, uas ua rau huab dawb ntws ntawm cov tshuab hluav taws xob hauv lawv cov kev npaj. Lub caij no, 347 stainless hlau fackenerers yog siv nyob rau hauv kev xeb ib puag ncig qhov twg kub yuav voj voog ntau dhau ntawm 800o f (425o c). Daim ntawv thov kom ua kom zoo nkauj yog ib qho. Lwm yam siv rau 347 stainless hlau yog thermal sensors thiab thermoces.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Qhov loj me "Od: 1 \ / 2" "~ 48" "

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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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Kev Kho Cua Sov Stainless Hlau 304 304L 1.4306 Yeeb

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab 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

660 studs, tsis muaj kev sib nqus nyob rau hauv anealed mob, tab sis tej zaum yuav dhau los ua kev sib nqus me ntsis los ntawm vuam. Txawm hais tias nws muaj tib lub zog siab thiab corrosion tsis kam raws li lwm tus hlau, Astm A453 Gr. 660 hex taub hau bolts ua rau muaj zog welds vim lawv cov ntsiab lus muaj roj carbon tsawg. ASTM A453 Qib 660 studs yog qhov haum rau cov ntawv thov kub. Cov qib kawm ntawm cov fasteners tau faib ua A, B, C, D cov qib. Cov ntaub ntawv yog carbon, manghologes, phosphorus, leej faj, silicon, npib tsib, chromenum, titanium, txhuas, vanadium, boron. ASTM A453 Qib 660 bolts tau txais lawv lub zog thiab corrosion tsis kam los ntawm kev sib xyaw ntawm cov ntaub ntawv.

Lub hom phiaj ntawm kev kho cua sov ua ntej: kom tshem tawm qee yam tsis xws luag thiab cov khoom tiav rau cov khoom lag luam rau tom qab txias thiab kho cua sov ua kom sov.

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.

Cov kav hlau stainless hlau thiab hlab yog suav tias yog qhov nrov tshaj plaws thiab xav tau cov ntaub ntawv siv los tsim cov khoom lag luam ntau thiab muaj. Txawm li cas los xij, thaum nws los xaiv cov qib yog txoj cai ntawm cov yeeb nkab steel hlau, hlau stainless 304 30h yeeb nkab thiab tubing yog qhov zoo tshaj plaws. Peb tau muab cov lus qhia tiav.
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
High Tensile Hom Stainless Hlau Washer Ib Leeg

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.
Alloy Steel Fasteners
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316 Hlau Yeeb Nkab
DupleX Steel Flanges
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Cov kab feem ntau muaj cov duab xws li tiaj, puag ncig, hexagonal,
Alloy Hlau Yeeb Nkab & Tube
Loj od: 1 \ / 2 "" ~ 48 ""
Ua tsaug rau nws cov ntawv thov ntau ntau, cov hlau nplaum hlau pom nws tus kheej hauv lub
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau kuj yog ib puag ncig nruab nrab thiab inert, thiab nws lub siab ntev kom nws ua tau zoo ntawm kev siv. Tsis tas li ntawd, nws tsis tso cov tebchaw uas tuaj yeem hloov kho nws cov muaj pes tsawg leeg thaum sib cuag nrog dej.

Stainless hlau 310 flanges yog ua los ntawm lub stainless hlau qib uas muaj cov npib tsib xee thiab chromium. Nws yog cov chromium npib tsib xee nrog 24% chromium thiab 19% npib tsib xee nyob rau hauv cov muaj pes tsawg leeg.