Duplex Stainless Hlau S32760 1.4501 Zeron 100 Hex Txiv Ntseej Din934

Super Duplex 2507 lub xauv txuas tau zoo heev corrosion tsis kam nyob rau hauv cov av marine chaw airs.Lock Lawv tau siv lub caij nplooj ntoo hlav nro uas ua kom lub nrawm nrawm ntawm vibrating xoob. Lawv feem ntau txuas rau ntawm lub txiv ntoo ntawm lub khawm khawm.

Duplex2205 Wasters yog dual theem Austentic-Ferritic duplex fasteners thiab molybenum nrog rau cov roj carromium thiab molybenters muaj cov tshuaj tiv thaiv carrosion zoo thiab muaj zog.

Monel bolts, xws li monel 400 thiab K500, yog ua los ntawm cov nickel-tooj ​​liab muaj zog, tawv thiab zoo corrosion tsis dhau qhov kub ntau. Ib qho khoom seem ntawm Monel bolts yog lawv cov zoo heev rau hydrofluoric acid, txhua qhov tshwj xeeb cov kua qaub los lis, txhua qhov kev ua kom haum rau lub boiling point. Rau cov ntawv thov hydrofluoric acid, Monel Bolts yog tej zaum yog feem ntau corrosion tiv taus txhua tus neeg siv tshwj xeeb siv.

Inconel 600 tiaj tus neeg tsis sib nqus thiab muaj kev sib nqus thiab muaj lub zog zoo tshaj plaws ntawm lub zog siab, thiab ua haujlwm txias, thiab ua haujlwm txias rau cov ntaub ntawv ntau ntawm kev corrosion. Inconel alloy 600 ferrules nthuav qhia cov tawv zoo heev txawm tias ntawm sub-xoom qhov kub thiab haum rau siv nrog cov kev daws teeb meem feem ntau. Txhawm rau zam kev ntxhov siab corrosion cracking, alloy 600 cais ntxuav washers yog tsim kom muaj kev ntxhov siab ua ntej siv.

Alloy Hlau AISI 4140 Bar Tshuag lossis Forging Tshuag los tsim B7 lub taub hau thiab tsis-taws bolts. A193 Qib B7 yog feem ntau siv Bolt Speckification txuas nrog rau A194 Qib 2H Ceev rau Bolbon Steel Pipeline. A193 B7 Bolting muaj nyob rau hauv Metric Qhov ntau thiab tsawg los ntawm M6 rau M180 thiab muaj kuab dav ntau los ntawm 1 \ / 4 ntiv tes.

904L stainless hlau txuas tsis muaj unstabilized ustabilized ustenenitic stainless hlau txuas ua los ntawm ib tug alloy muaj cov chromium, npib tsib, molybdenum thiab nitrogen nrog txwv cov ntsiab lus carbon. Stainless hlau 904L gaskets yog siv rau kev pabcuam kub thiab kub thiab muaj kev xeb heev. Lub caij no, cov SS 904L gasket yog ib qho kev siv roj tsis huv rau cov neeg mob corrosive hnyav. Stainless hlau tsis yog NO8904 gaskets muaj txiaj ntsig rau cov ntsiab lus hauv kev thaj chaw marine, tshuaj lom neeg thiab cov chaw muag tshuaj.

B7 thiab B7m yuav tsum yog cua sov kho los ntawm quenching hauv cov kua nruab nrab thiab tempering. Rau b7m fasteners, kev kho cua sov kawg, uas yuav ua rau lub tempering ua haujlwm yog tias ua tiav tom qab txhua tus machining thiab tsim cov dolling thiab ib hom kev txiav.

Monel 400 bolts kuj tseem siv tau thaum muaj qhov kub siab dua. Thaum Monel 400 bolts feem ntau yog siv ntawm cov chaw kub, lawv khaws lawv cov cuab yeej siv ntawm sub-xoom. Qhov nce hardness ntawm khov kho qhov hloov tau tau pom tias tsuas yog kev cuam tshuam me ntsis los yog cuam tshuam tsis kam ntawm monel 400 bolts. Txawm tias thaum txias txias rau qhov kub ntawm cov kua hydrogen, monel 400 yuav tsis yauv mus rau tus ductas kom nkus hloov uas tuaj yeem ua rau pob txha lov. Qhov no tshwj xeeb tshaj yog piv rau cov ntaub ntawv ferrous ntau dua, uas feem ntau muaj zog dua tab sis heev nkig ntawm huab kub heev.

Lub al500 studs yog threaded pas nrig nrog xov rau ob qho kawg. Lawv tuaj yeem sib txawv ntau ntau yam nyob ntawm cov threaded deb ntawm qhov chaw thiab xov xov. Cov khoom siv kub thiab siab tiv taus siab. Nws muaj 1350 degrees Celsius Melting taw tes, 790MPA yam tsawg kawg nkaus tuaj muaj zog thiab 1100mPa yam tsawg kawg tensile lub zog. Cov txiaj ntsig no yog ob npaug lub zog ntawm 304 qib.

Nws lub zog zoo tshaj plaws thiab kev nruj me ntsis ntawm cov kev siv tshuab ntxhua khaub ncaws cryogenic kom kub siab txog li 2000xelà thiab molybdenum nyob rau hauv ib npib tsib xee-chromium matrix.

Monel K500 Bolts yog muaj npib tsib xee uas sib txuas ua ke ntawm kev txhim kho monosion ntawm Monel 400 nrog ntau zog thiab hardness.

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

Ib tug txiv ntoo yog ib yam me me hlau nrog lub qhov nyob hauv nruab nrab uas muaj lub qhov. Cov qhov nkhaus qhov no yog lub npe hu ua xov. Cov txiv ntoo yog siv los ua cov khoom siv nrawm nrawm. Nws yog ib qho tseem ceeb kom nco ntsoov tias evens txawm siv los ua cov khoom siv nrawm nrawm, lawv tsis tuaj yeem siv tsis muaj bolts. Yuav kom nkag siab txog qhov no, peb yuav tsum nkag siab cov duab ntawm walnuts. Sab nraud ntawm nws lub cev tuaj yeem ua tau zoo li txoj kev, tab sis nws yog feem ntau hexagonal cap lossis ncig ua ke.

Stainless hlau txuas muaj matte dub ua tiav. Ntau corrosion resistant tshaj 18-8 thiab 17-7? Muaj zog thiab ntau corrosion resistant tshaj 316 stainless hlau, bumax 109 stainless hlau tshuab yog qhov kev xaiv zoo tshaj plaws rau cov nroj tsuag marine thiab cov nroj tsuag ua haujlwm.

Hastelloy C22, tseem hu ua Alloy C22, yog ib qho kev siv npib npib tsis txaus ntseeg rau pitting, kev ntxhov siab corrosion thiab kev nyuaj siab corrosion tawg.s. Nws muaj nyob rau hauv daim ntawv ntawm daim hlau,

ASTM A193 Qib B7 yog cov khoom siv cov khoom siv chromium rau lub zog hlau-molybdenum rau siab, siab siv tau, thiab cov ntaub ntawv tshwj xeeb. Qib B7 yog ib qho cua sov kho chromium molybdenum yuav tsum tau ntawm 100 ksi, muaj zog tsawg kawg ntawm 75 ksi thiab lub siab kawg ntawm 35 hrc. Lub ATTM A193 Cov Kev Siv Tshwj Xeeb Tshwj Xeeb rau Tshuaj Muaj Tshuaj, Cov Khoom Siv Txhua Yam, Hardness, Kev Kho Mob Cua Sov, thiab Pom zoo Cov Txiv Ntseej rau Chav B7 Rasteners. ASTM A193 Qib B7 yog qhov nthuav dav rau kev tawm tswv yim rau cov fasteners, feem ntau pom nyob hauv bolts lossis kav dej, li qub, flanges thiab fittings.

Cov incoloy 800HT BOLT Luj tshib yog tsim los ntawm cov ntaub ntawv raw zoo ua rau muaj cov khoom lag luam zoo 800HT Bolt Luj Tshib. Lawv kuj tau ua raws li kev ua haujlwm nrog cov qauv siv uas siv tau thiab cov cai lij choj. Ib qho ntxiv, cov qauv tsim nyog, cov cai thiab cov lus qhia yog ua raws li kev tsim khoom ntawm cov khoom loj 800ht bolted lauj tshib, ua rau muaj cov khoom lag luam zoo. Cov incoloy 800ht ntsia liaj qhov rai kuj tau ua tau zoo.

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Dab tsi paub qhov txawv ntawm Hastelloy B3 Cov Ntawv Tshaj Tawm los ntawm nws tus thawj coj ua tau zoo thaum kev hloov chaw kub (i.e kev kho mob) vim nws cov ntsiab lus cua sov). Qhov no npib tsib xee-molybdenum alloy yog feem ntau muaj nyob hauv bar, hlau, ntawv thiab phaj phaj. Hastelloy B-3 Fasteners feem ntau siv rau hauv cov tshuab nqus tsev thiab Petro \ / cov kab txheem tshuaj.

UNR UNS UNL UNLLLEX HEX txiv ntoo tau tsim thaum pib ntawm lub xyoo pua los daws tau cov neeg siv ntau, thoob plaws ntau cov hlau uas tuaj yeem tiv thaiv cov kev pabcuam. Qhov ntau ntau yam thiab dav ntau ntawm unsolle lev hex txiv ntoo xav txog cov kev ua neej sib txawv hauv txhua lub chav ua noj, nrog cov kais dej kom zoo.

ASTM A193 Qib B7 Cov Kev Siv Cov Ntawv Qhia Tshwj Xeeb Cov kev cai kom muaj rau cov khoom siv kub siab lossis cov kev thov tshwj xeeb.

PAN taub hau tshuab screws yog tshuab screws nrog lub taub hau tiaj tiaj ntawm sab saum toj thiab sib npaug ntawm ob sab. Lawv zoo ib yam li oval lub taub hau tshuab screws thiab kuj tau thau npoo; Qhov sib txawv yog tias oval taub hau screws kuj muaj lub dome hloov ntawm lub tiaj tiaj tiaj, thiab lawv muaj lub hauv paus tapered.

Hastelloy X Bolts tau siv dav hauv qhov chaw sib txuas ntawm cov tshuab lim dej, cov neeg sib txuas, cov nplaim taws thiab cov kav dej sib txuas, tso pa tawm thiab lub tsev tso pa tawm. Cov alloy yog pom zoo rau cov chaw ua kom muaj kev lag luam muaj kev lag luam vim nws txawv txawv mus rau oxidation, txo thiab nruab nrab cua.

Alloy 20 yog hloov kho dua rau 316 stainless hlau. Txij li thaum hlau yog nws feem ntau muaj kev sib koom ua ke, nws tau raug cais ua super-austenite. Txawm hais tias nws cov lus tsib npib tsawg dua ib nrab, cov txheej txheem tsis muaj tseeb nws ua tus npib tsib xee. Alloy 20 yog resistant rau kub sulfuric acid. Nws yog feem ntau pom nyob rau hauv cov tshuaj sib xyaw thiab cov khoom siv chiv ua khoom siv. Feem ntau, nws yog kev lag luam kev lag luam rau Alloy C276 thiab lwm yam ntaub ntawv uas muaj cov ntsiab lus siab dua tsib xee.

Hastelloy C22 Cov Fasteners yog ib qho kev nce qib General muaj cov txheej txheem chromium, npib tsib xee, molybdenum thiab tungsten alloys. Cov qauv kev tsim qauv no tau tsim los kom nce kev tawm tsam pitting, kev nyuaj siab corrosion tawg (SSC) thiab cov pob txha crevice cracking. Alloy C-22 tau tiv thaiv zoo heev rau ntau yam tshuaj lom neeg ib puag ncig xws li Ferric thiab inorganic thiab acetic anhydride, thiab dej hiav txwv thiab brine tov. C-22 Alloy resistions Qhov tsim ntawm cov qoob loo ciam teb nag los nag lossis yog li tsim nyog rau kev siv tshuaj lom neeg hauv kev siv tshuaj.

Lub lauj kaub taub hau YIAS taub hau yog qhov uas tsis yog-suav lub taub hau ntsia hlau siv rau kev nyab xeeb thiab ruaj khov. Lawv muaj lub taub hau dav, cov kabmob tiaj tiaj, thiab ib lub tiaj lossis me ntsis domed saum npoo nrog dimples.

AISI 904L xov tau txo qis ntxiv kom tau txais ntev thiab chamfering thaum xav tau tuav cov khoom siv xws li flanges, li qub, lim dej ua ke. Tsis tas li, SS 904L xov tau pom zoo Ausenitic Alloy rau kev ua haujlwm nyob qhov twg ss 316l lossis SS 317l lossis tsis tuaj yeem muab cov corrosion resistance.

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.

PAN taub hau tshuab screws yog tshuab screws nrog lub taub hau tiaj tiaj ntawm sab saum toj thiab sib npaug ntawm ob sab. Lawv zoo ib yam li oval lub taub hau tshuab screws thiab kuj tau thau npoo; Qhov sib txawv yog tias oval taub hau screws kuj muaj lub dome hloov ntawm lub tiaj tiaj tiaj, thiab lawv muaj lub hauv paus tapered.