Hlau Ntsiav

Cov ntsiab lus muaj roj carbon qis ntawm stainless hlau 304 hex bolts minimizes chromium carbide nag lossis nws qhov ntxim nyiam los intergranular corrosion. SS 304 ceev thiab bolts muaj nyob nrog txog li 515MPA yam tsawg kawg tensile lub zog thiab 40% elongation nrog lub siab tawv ntawm xyoo 201hb. Steel bolts yog siab zog steel alloys thiab yog qhov muaj zog ua lag luam zoo bolts. Cov tshuaj kho hauv cov tshuaj tua cov pa roj carbon, manganese, sidoob, phosphorus, sulfur, chromium, npib tsib xee thiab nitrogen.

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm Monel K500 Astm yog kwv yees li 65% npib tsib xee, 30% tooj liab thiab 3% aluminium. Monel 500 cov khoom pov thawj ua rau pom zoo corrosion tsis zoo nrog ntxiv siab lub zog corrosion thiab erosion tsis kam. Monel K500 Fasteners tsis yog kev sib nqus ntawm cov kev sib nqus siab thiab qis kub. Cov khoom siv muaj tib yam corrosion tiv taus raws li monel chav kawm 400.

Qib 309 bolts tsis teb rau kev kho cua sov, thiab ua haujlwm txias ua haujlwm nyob rau hauv kev nce siab thiab muaj zog. Hom 309 bolts tsis tuaj yeem ua rau kev kho cua sov, qhov twg annealing yog ua thaum xyoo 1900¡ÃF (1028ÃF (1028. Cua sov no AISI 309 ntsia liaj qhov rooj ntawm 1050¡Ãc thiab 1150¡Ãc thiab dej quenching kom ntseeg tau tias txhua tus carbided.

Alloy 20 yog ib qho kev ua yeeb yam ntawm corrosion nrog rau ntau yam kev siv tshuaj, tshuaj lom neeg thiab khoom siv, thiab chaw tshuaj siv rau qee yam piv txwv. Peb tsis paub txog N08020 Alloy 20 studs yog ruaj thiab ua tau zoo hauv cov kua qaub cuam tshuam nrog cov tshuaj lom neeg thiab cov txiv qaub cov acid profetment.

253 ma ua tiav nws cov cua sov tsis kam ua haujlwm los ntawm kev tswj kom nruj me ntsis ntxiv. Cee cerium sib xyaw nrog silicon los muab oxidation zoo tsis kam ntawm qhov kub txog li 2000dÃf (1093¡Ã). Kev sib xyaw ntawm nitrogen, carbon thiab cerium muab ob zaug ntxiv tuaj ob zaug sib xyaw ua ke ntawm 310 thiab 309 stainless hlau ntawm 1600¡ÃF (871¡Ã). Nws 0.2% offset muab lub zog yog tus yam ntxwv tsis raws cai Rockwell B yog 42% mus rau 70%, lub zog kawg yog 90,000 rau 114,000 psi.

Inconel 625 Bolts muaj qhov ntom ntom ntawm 8.44 grams ib cubic centimeter. Cov ntaub ntawv kuj muaj lub zog muaj zog. Qhov tsawg kawg nkaus tensile lub zog ntawm lub khawm nrawm yog 880MPA thiab nws qhov tsawg kawg yog 460MPA. Inconel 625 txiv ceev muaj 50% elongation thiab zoo hluav taws xob tiv thaiv.

Stainless hlau 310 hex taub hau bolts (zoo li ntawm cov roj rigs), tsis tsuas yog ncua lub neej ntawm lub txee, tab sis kuj yuav tsum muaj kev nyab xeeb nyob ib puag ncig. Nws muaj qee cov khoom zoo xws li corrosion tsis kam, tsim kev nyab xeeb, qhov tseeb nyob sab, thiab lwm yam.

Muaj ntau qhov sib txawv raws cov qauv sib txawv ntawm ASTM B574 UNED N10276 Fasteners N10276. Hastelloy C276 Alloy yog yooj yim heev rau kev tsim thiab tsis xav tau kev kho cua sov tom qab vuam. Hastelloy C276 Alloy excely nyob rau hauv ntau cov ntawv thov (i.e. Tshuaj lom neeg).

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.

316 Stainless hlau bolts yog ua los ntawm corrosion-resistant thiab muaj zog ustenitic stainless hlau. Cov khoom siv yog tsim ntawm chromium, npib tsib xee, molybdenum thiab lwm yam. Qhov no muab lub zog muaj zog ntawm 205MPA thiab qhov tsawg kawg tensile lub zog ntawm txog 515MPA rau 316 stainless hlau bolts thiab txiv ntseej.

Stainless hlau 304 bolts yog tsim los ntawm ib qho yooj yim ustenitic stainless hlau cov khoom uas muaj 18% chromium thiab 8% npib tsib xee. Lub caij no, hom 304 \ / 18-8 stainless hlau yog heev resistant rau xeb thiab xeb, thiab tej zaum yuav yog sib nqus me ntsis. Rau tshuaj, qab ntsev lossis dej hiav txwv ib puag ncig, 316 stainless hlau yog qhov pom zoo heev.

Monel K500 Fasteners tau ua haujlwm txias ua ntej los nag lossis daus. Lub zog ntawm lub fasteners yog ruaj khov rau 1200 degrees Fahrenheit. Ntawm no, ntawm qhov ntsuas kub no, nws dhau los ua ntau dua condile, mus txog qhov tawv ib ncig ntawm 400 degrees Fahrenheit. Lub zog siab dua thiab hardness tom qab daus tawv, monel k500 as00 Astm fasteners tau siv nyob rau hauv ntau ntawm kev lag luam.

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

Alloy A286 yog ib qho ua rau muaj kev kub ntxhov los ntawm kev ua kom muaj zog thiab cov khoom siv hluav taws xob siab, lub zog loj heev. Incoloy alloy A286 yog cov hlau-npib-chromium raws li cov khoom siv hlau raws li ntawm cov molybdenum thiab titanium. CRES A286 Alloy yog paub rau nws lub zog zoo thiab oxidation tiv, tshwj xeeb tshaj yog nyob rau qhov kub thiab txias txog 1300¡ÃF (700Ã).

Fasteners yog cov chaw tsim khoom muaj npe zoo ntawm SS 309 Bolts uas tuaj yeem muab cov txheej txheem yooj yim tshaj plaws los ntawm cov txheej txheem tsim nyog, suav nrog cov txheej txheem tig, smaw, Mig thiab FCAW. Alloy 309 Bolts feem ntau yog siv hauv boilles baffles, cov hnab kub, cua tshuab panels thiab lwm cov hlab kub siab.

Muaj hnub nyoog-hardenable incmel 718 Hnyav Haujlwm Hex Bolts tuaj yeem yooj yim ua xyum, txawm tias mus rau cov ntu nyuaj. Inconel tsis yog n07718 bolts kuj nquag pom nyob rau hauv cov roj turbine li, thiab lwm yam kub thiab lwm yam thiab lwm yam thiab lwm yam kub thiab lwm yam rau hauv cov roj av thiab cov roj ntsha Dav hlau tshuab, tshuab lub cev thiab cov chaw, pob zeb tshuab thiab tshuab revust, nuclear roj zaub gaskets, kub extrusion cov cuab yeej.

Nws muaj qhov tseem ceeb tshaj melting taw tes ib puag ncig 2400 degrees Fahrenheit txog 2460 degrees Fahrenheit. Feem ntau cov qhab nia Monel K500 yog ib qho kev tiv thaiv spark. Qhov no ua rau tsis yog kev sib nqus hauv qab -200 degrees Fahrenheit. Hais txog cov haujlwm txias ua haujlwm, sib nqus cov qauv tuaj yeem ua tiav. Monel Nickel-Tooj liab muaj pes tsawg leeg ntawm Monel 500 yog cov tshuaj tiv thaiv corrosion, ua rau muaj kev tiv thaiv huab cua ntau, xws li ntsev dej thiab muaj kuab acidic.

Qib 316 Stainless hlau bolts feem ntau siv nyob rau hauv cov ntawv thov xws li kev ua kom sov thiab ua kom muaj cov tshuaj tshuab hloov pauv thiab cov dav hlau cav. 316 Fasteners tiv taus corrosion nyob rau hauv seawater thiab marrine ib puag ncig. As a leading stainless steel 316 fastener manufacturer, we offer these fasteners in different types, sizes and sizes. Thov hu rau peb nrog koj qhov kev nug thiab peb yuav tau raws li koj cov kev xav tau.

Cov khoom ntawm stainless hlau 310 hex taub hau bolts yuav tsum tau cov roj carbon ntau dua li cov pa roj carbon uas tsis ua tau zoo nrog cov roj carbon steel. ASTM A276 hom 310s yog cov khoom lag luam tshwj xeeb rau 310 cov khoom siv hlau tsis muaj zog lossis kub-ua haujlwm hauv puag ncig, xwmfab, thiab lwm yam kub-dov.

Inconel alloy 800 bolts yog cov tiv taus heev los txo, aqueous thiab oxidizing ib puag ncig. Lawv tau siv ntau nyob rau hauv qhov kub thiab txias txog 1100 degrees. Inconel alloy 800 bolts yog qhov tseem ceeb raws li nws tuaj yeem ntsib yuav luag txhua yam ntawm lawv cov kev xav tau. Nws txoj kev tsim yog ua dhau los ntawm ntau yam haujlwm, xws li kub lossis txias. Feem ntau hais lus, kev ua haujlwm quenching thiab tempering ua haujlwm yog tsim los ntawm kev ua haujlwm, thiab kev ua haujlwm anealing kuj tseem tau nqa tawm rau cov fasteners xws li.

Inconel 625 yog Austenitic npib tsib xee superalloy. High qib ntawm molybdenum thiab niobium ntxiv dag zog rau Chrome-Nickel Matrix ntawm Alloy 625 Screws. Inconel 625 Bolts yog fasteners ua los ntawm cov nickel-based alloy muaj chromium thiab molybdenum, nrog ntxiv ntawm txhuas thiab titanium.

Txwv tsis pub carbon thiab columbium stabilization tso cai rau kev siv Welded Fabrication hauv kev kho kom haum kom muaj kev kho cua sov. Alloy 20 nrog 33% Nickel yog kev siv tshuaj tiv thaiv kab mob chloride kev ntxhov siab corrosion. Alloy 20 lub fasteners muaj kev cuam tshuam kov yeej rau chloride kev ntxhov siab corrosion, pitting thiab crevice corrosion.

Lub ASTM A276 Qhov tshwj xeeb npog cov tshuaj lom neeg, cov khoom siv neeg siv cov khoom siv, kev kho cua sov, thiab lwm yam khoom siv cua sov, thiab lwm yam khoom siv extruded. Stainless hlau 310 Hex Bolts hloov pauv qhov hloov pauv ntawm Ferrite thiab kev sib tw nrog lwm cov ntsiab lus los tsim cov kev sib txawv xws li carbides thiab nitrides.

Hastelloy C276 Alloy tau ua kom zoo heev rau ntau yam kev ua tshuaj lom neeg ib puag ncig (xws li cov tshuaj pleev xim rau cov organic thiab acetic thiab cov tshuaj acacety, thiab dej hiav txwv thiab dej qab ntsev. Qhov tseeb, cov hastelloy c276 tuaj yeem siv hauv oxidizing cua txias txog 1900¡Ãf. Tsis tas li ntawd, hastelloy c276 hex bolts yuav ua tau zoo heev rau hauv ib puag ncig siab. Piv txwv li, Astm B574 Bolts ua tau zoo ntawm kev ntsuas nyob ib ncig ntawm 5400 kPa thaum lub cev nqaij lug.

Hastelloy C276 yog npib tsib xee-molybdenum wrought alloy tau hais tias yog qhov ntau tshaj plaws corrosion-resistant alloy paub. Cov alloy yog resistant rau cov hmoov nplej deposits hauv weld cua sov cuam tshuam thaj chaw, ua rau nws haum rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv cov txheej txheem welded. Lub caij no, Hastelloy C276 Fasteners tau txiav txim siab yog qhov feem ntau ntau yam thiab lub zog loj zog, nrhiav lawv cov kev haum hauv ntau cov ntawv thov kev lag luam. Cov no yog npib tsiboly-molybdenum-chromium forged alloy fasteners uas ua tau zoo nyob rau hauv ntau yam ntawm ib puag ncig ib puag ncig. Lub xub ntiag ntawm Molybdenum thiab chromium cov ntsiab lus ua rau nickel alloy steel dav tawm tsam crevice thiab pitting corrosion. Hastelloy C276 Bolts yog qhov zoo tshaj plaws bolts hauv alloy series. Cov no yog corrosion resistant, uas yog qhov tseem ceeb rau kev lag luam nyob rau hauv uas hastelloy yog qhov zoo tshaj plaws haum.

Incoloy 800 bolts thiab incoloy 800ht bolts tuaj yeem muab tau yooj yim welded thiab machined los ntawm cov qauv kev coj ua cov ntaub ntawv. Txawm li cas los xij, vim muaj lub zog siab ntawm cov alloys, lawv xav tau cov khoom siv hluav taws xob ntau dua li cov qauv siv hluav taws xob tsis huv. Lub caij no, Incoloy 800 fasteners yog hlau, npib tsib xee thiab chrome alloy fasteners. Nws tau ua tau zoo heev rau oxidation thiab carburization ntawm kev kub ntxhov. Lawv nyob ruaj khov ntawm huab cua sov heev thiab khaws lawv cov qauv AUTENDITIC.

Monel K500 Fasteners yog qhov ua tau los yog siv los cuam tshuam rau nag lossis daus. Txoj kev no yog hu ua hnub nyoog hardening. Cov fasteners muaj ntau dua kev ntxhov siab corrosion tsoo hauv ntau qhov chaw hnyav thaum raug rau cov hnub nyoog ua kom tawv nqaij tawv. Nws muaj peb zaug tawm tswv yim lub zog piv rau tus qauv txheem. Monel 500 cov ntaub ntawv yog ib lub hnub nyoog uas muaj hnub nyoog uas muaj hnub nyoog uas muaj zog ntawm kev txhim kho corrosion thiab erosion tsis kam.

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.

Qib 1.4529 yog lub siab alloy stainless hlau ntawm cov qauv Austenitic thiab tuaj yeem faib ua Nickel Alloy (los ntawm peb tus qauv). Xa tawm hauv cov mob supersaturated, nws ua kom tsis kam rau intergranular corrosion, pitting dej, phosphoric acid, thiab lwm yam kua thiab roj corrosive corrosive. Nyob rau tib lub sijhawm, npib tsib xee thiab nitrogen tsis tuaj yeem txhim kho kev sib cais ntawm cov txheej txheem sib cais ntawm cov duab hluav taws xob ua lossis cov txheej txheem vuam zoo dua li cov nickel alloy. 926 muaj qee qhov corrosion tsis kam mus rau chloride ions vim nws cov yam ntxwv hauv nroog thiab 25% Nickel Alloy cov ntsiab lus.

Alloy 600 Fasteners yog qhov tseem ceeb ntawm kev tsim khoom niaj hnub no thiab siv nyob rau hauv ntau cov khoom lag luam thiab kev lag luam, los ntawm airliners rau cov cuab yeej ua vaj. Inconel 600 yog cov qib nrov muaj cov npib tsib xee, chromium thiab lwm yam rau kev txhim kho corrosion zoo heev. Lub ductility ntawm no alloy nce raws li qhov kub nce ntxiv. Peb cov kev hloov kho 600 yog qhov kev daws teeb meem zoo tagnrho rau kev siv hluav taws xob ntau dua, hluav taws xob zoo heev tsis kam. Cov ntsiab lus npib tsib xee muab cov tsis kam ua ntau cov organic thiab inorganic xov xwm.

Qhov tseem ceeb, monel 500 yog ib hnub nyoog-hardened version ntawm Monel 400. Qhov no txhais tau tias Monel 500 yog qhov nyuaj dua li Monel 400. Cov ntaub ntawv no tuaj yeem siv hauv cov ntawv thov sour roj. Monel K500 STUDS tswj kev tiv thaiv corrosion txawm nyob hauv cov dej hiav txwv siab. Li no, cov ntawv thov no nyob hauv dej hiav txwv thiab cov ntawv thov marine engineering nrog rau hauv cov ntawv thov nkoj.