Stainless Hlau Astm309 Hnyav Hex Bolt Hex Bolt Fasteners Asme B18.2.1

ASTM 182 siv tau rau hauv cov nruab siab system, suav nrog cov flanges, cov fittings thiab cov khoom sib xws los teev cov qauv lossis rau cov qauv ua ntu zus, xws li cov asme specifications.

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.

Qhov kev daws teeb meem kev kho kom sov ntawm 304 \ / 304l stainless hlau yeeb nkab steel yog 1080-1100Læ, dej txias lossis cua txias. Qhov nruab nrab annealing kub ntawm kev ua haujlwm txias yog 850-970 ¡Ã Ã c, thiab dej txias tom qab lub sijhawm. Tus qauv hlau yog Austenite tom qab kev kho ntshav tom qab kev kho mob, thiab qee zaum muaj ib qho me me ntawm ferrite.

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 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.

UN tsis yog N06002 \ / Hastelloy X, Tsis Yog N106200 \ Tsis Yog N10276, tsis yog N10665, tsis yog N10675 \

Stainless hlau 316Ti hex taub hau rau hauv cov cheeb tsam uas tuaj yeem tiv taus ntau dua hom 304, thiab lawv cov pa roj carbon ntau dua li cov tshuaj nag. Txawm li cas los xij, zoo li ntau cov hlau uas tsis muaj hlau, stainless hlau 316Ti hex taub hau muaj peev xwm sov chlorine ib puag ncig thiab tuaj yeem tsim cov pits thiab tawg.

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.

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.
Myanmar (Burmese)
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab
Cov Khoom Siv Khoom Siv Hauv Stainless Hlau Phaj Hoobkas Warehouse
Tsim cov qauv ASME B36.10 ASME B36.20

SMO 254 Flanges zwm rau ASTM A182 cov lus qhia tshwj xeeb nrog ntau tshaj li ntawm 1 \ / 2 ntiv tes rau 48 ntiv. Muaj cov qauv sib txawv los kav qhov ntev xws li ASME, Ansi, Din thiab lwm tus qauv thoob ntiaj teb.

Alloy 304 \ / 304L (tsis yog S30400 \ / s30403) yog cov neeg siv hluav taws xob feem ntau ¡° 18-8s ± chromium-npib tsib xee ustenitic steel. Nws yog kev lag luam tsis txaus siab thiab ntau yam tiv thaiv kev tiv thaiv kom haum rau cov ntaub ntawv thov dav dav dav dav.

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]

Cov khoom siv no tau siv dav nyob rau hauv Gauge Welded Cheebtsam thiab Weld annealing tsuas yog yuav tsum tau thaum cov khoom siv nyob hauv ib puag ncig muaj kev ntxhov siab. Vim yog cov ntaub ntawv muaj cov siab tiv thaiv, 316L muaj ntau yam kev siv, tshwj xeeb tshaj yog hauv cov ntawv thov marine.

DIN125 310 Dub Xwm Dub Hlau M72 Washer Stainless Hlau Washer M9 310 Washer

Txhua cov hlau muaj tib lub ntsiab hlau thiab cov roj carbon ntau, tab sis cov hlau tsis muaj zog ntawm cov roj nyias muaj nyias qhov uas muab cov hlau tsis muaj zog. Muaj ntau cov qib hu ua cov hlau stainless, txhua tus nrog me ntsis sib txawv Alloy muaj pes tsawg leeg, thiab yog li ntawd lub cev sib txawv ntawm lub cev.
Myanmar (Burmese)
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab
Cov Khoom Siv Khoom Siv Hauv Stainless Hlau Phaj Hoobkas Warehouse
Din ºDin931 hex ntsia liaj qhov rooj nrog ib nrab xov

Lub zog siab thiab corrosion tsis kam ntawm al6lex alloys ua rau lawv xaiv tau zoo dua, weldability, weldability, muaj zog thiab corrosion tsis kam.

Ua kom tiav cov khaub thuas txias galvanizing galvanizing, kub-dip galvanizing, PTFE, zinc nickel, xim dub, dawb

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.

UN tsis yog N08020 \ / alloy 20, tsis yog n08031 \ / alloy 58
Lub? ASTM A182 F304 flanges? Yuav ntxuav tau yooj yim nrog ib qho tshuaj ntxuav mentsis. Txawm hais tias tau rov qab ua dua cov txheej txheem tu, cov flanges yeej¡-kawg, muaj peev xwm nws cov khoom pov thawj vim nws tau hnav cov khoom tiv thaiv nws. Ntxiv mus, txij li qib 304 yog ib qho alloy uas tuaj yeem tsim tau yooj yim rau hauv ib hom duab, nws yog qhov yooj yim shau rau hauv ib qho ntawm as44 yeeb nkab flange lossis ib qho? INOX 304 NPE rau Flange.

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.
Carbon Steel Fasteners
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
Alloy 304 Austenitic Stainless Hlau phaj SS 304L Ntawv
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab

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.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Peb raug tsim tawm ButtWeld seamless thiab welded stainless hlau 304 \ / 304l flanges thiab / 304l Yeeb Nkab Khoov Ua Raws Li Cov Qauv / ASME thiab DIN Cov Qauv.
Myanmar (Burmese)
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab
Cov Khoom Siv Khoom Siv Hauv Stainless Hlau Phaj Hoobkas Warehouse
Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube

254smo tsis yog kev sib nqus, tej zaum yuav yooj yim rau weld, thiab muaj ntau dua kev ua haujlwm kub thaum siv nrog super duplex stainless hlau stainless hlau stainless. Txawm li cas los xij, vim nws cov ntsiab lus npib tsib txhiab thiab molybdenum cov ntsiab lus, nws yog ntau kim thiab ntau tsawg zog.

Qib 316 tseem muaj hlau ntau, thiab dua cov nyiaj npib npib tsib xee thiab chromium ntau, mangybdenum, thiab silicon. Vim li no, qib 316 stainless hlau feem ntau nyiam rau kev siv hauv cov av marine.
Myanmar (Burmese)
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab
Cov Khoom Siv Khoom Siv Hauv Stainless Hlau Phaj Hoobkas Warehouse
HT Lwn Flange Stainless Hlau Raw Khoom

Lub zog siab thiab corrosion tsis kam ntawm al-6xn alloy ua nws qhov kev xaiv zoo dua li cov khoom siv uas zoo heev, weldability alloys zoo heev, lub zog thiab corrosion tsis yog qhov tseem ceeb.

Stainless hlau flanges yog tsim nrog kev saib xyuas siv cov tswv yim tam sim no raws li cov kws tshaj lij ntawm cov kws tshaj lij ntawm kev tsim khoom. Muab ntau ntau yog cov kev ntsuam xyuas ntawm ntau yam ntawm kev ua tau zoo rau kev ua kom pom tseeb thiab tsis muaj qhov tsis txaus ntseeg thiab qhov tsis muaj kev ywj pheej. Cov khoom no tau siv dav hauv ntau yam kev lag luam thiab ntau yam kev txaus siab los ntawm cov neeg siv khoom rau tus yam ntxwv tsis tau siv. Muaj kev muab ntau yam khoom siv hauv cov khoom siv tau ntim khoom.

A403 siv tau nyob rau hauv ntau yam kev siv xws li lub tsheb headers, rooj vag thiab cov ntsia hlau thiab kuj muab cov khoom siv muab khoom noj. Peb muab cov no din 1.4301 stainless hlau taub qab ward fittings nyob rau hauv cov khoom sib txawv xws li cov ntaub ntawv sib txawv xws li, tus ntoo khaub lig, lauj tshib khoov, lauj tshib thiab lub kaus mom kawg. SS un un un un und s30400 pob tw weld yeeb nkab luj tshib Hom hlau no tseem pom tias muaj oxidation zoo heev tiv taus cov khoom. Peb txhim kho txhua yam khoom lag luam hauv ntiaj teb cov qauv hauv cov chaw ua haujlwm tseem ceeb tshaj plaws kom muaj cov nplai siab tshaj plaws.

304 Fittings yog txheem "18 \ / 8" Stainless hlau; Nws yog qhov ntau tshaj plaws thiab dav siv stainless hlau muaj nyob hauv cov khoom siv dav dav, cov ntaub ntawv thiab ua tiav ntau dua lwm yam. Nws muaj kev sib sau tau zoo heev thiab vuam cov yam ntxwv.

Hom 321 Stainless hlau yog ib qho tsis muaj tshuaj tiv thaiv stainless hlau. Nws muaj ntau yam kev ua tau zoo ntawm hom 304, tsuas yog rau qib siab ntawm titanium thiab carbon. Hom 321 Muaj cov ntaub qhwv cov ntaub hlau zoo nkauj heev, nrog rau kev muaj zog heev txawm tias poob cryogenic kub.

ASTM A182 316TI 1.4571 BS PN16 DISH DISG SPECT Forged Teeb Meem Taub Qab Vuam Nplaim

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.

Cov yeeb nkab stainless hlau yog qhov zoo tagnrho cov ntawv thov uas muaj zog dua thiab cov kev tiv thaiv zoo dua. Stainless yeeb nkab yog dav siv rau txhua hom fabricuration txoj haujlwm uas tau raug rau cov khoom - acidic, dej tshiab thiab ntsev dej ib puag ncig.
Carbon Steel Fasteners
ASME B18.2.2
Indonesian
Lithuanian
Din 934 hex txiv ntoo
Duplex Steel Tuav & Rods
ASTM A182 316L Lub nplhaib ntiv nplhaib WNR 1.4404 ss xov flanged
Suav (Tsoos)
Stub Kawg S30400 Sus304 Yeeb Nkab

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.

Peb tsim 309 stainless hlau Strawb nkoj bolts bolts ua rau saib xyuas kev nruj kev nruj ntawm peb cov pab pawg tshaj lij uas lav tau zoo tshaj plaws.

Cov kav hlau steel tuaj yeem ua kom tawg ntawm lub hauv paus ntawm nws daim ntawv thov. Cov Kev Siv Cov Kav Hlau Hlau yog nyob rau thaj chaw ntawm cov kav dej, kev lag luam raj, cov kab ua liaj ua teb, cov lag luam raj, siv tsheb thiab lwm yam kev lag luam.

904L Bolts yog tsim los rau Din, ISO, ASME, ANSI, UNI, UNI, UNI, BS thiab Bis cov qauv thiab kev ua haujlwm ntev. Peb tsim cov khoom lag luam tawm thiab lwm cov freakeners ntawm SS 904L siv cov khoom siv raw zoo. High-alloy stainless hlau qib 904L yog ib qho tsis muaj kev sib cuam tshuam. Ib qho ntawm cov ntsiab lus ntawm kev siv cov alloy no yog qhov zoo heev rau SCC lossis kev ntxhov siab ntsig txog corrosion cracking ntawm stainless hlau 904L fasteners.