Inconel 625 thiab 718 Tubing yog dab tsi?
Ntau tus yam ntxwv ntawm Inconel alloy tsev neeg, nrog rau ntau cov yam ntxwv ntawm cov nickel alloy thiab stainless hlau tsev neeg, tau sib koom los ntawm Inconel 718 tubing thiab Inconel 625 tubing. Lawv ua, txawm li cas los xij, kuj muaj qhov txawv txav uas tso cai rau kev siv tshwj xeeb.
Inconel 625 yog dab tsi?
Nickel thiab chromium ua rau feem ntau ntawm Inconel 625 cov ntsiab lus. Lub siab tensile lub zog thiab corrosion kuj, tshwj xeeb tshaj yog tsis kam mus rau crevice corrosion, kuj yog muab los ntawm molybdenum thiab niobium. Nws lub zog tshwj xeeb hauv cov xwm txheej uas muaj qhov kub thiab txias los yog kub heev yog vim columbium thiab molybdenum. Inconel 625 Tube muaj qhov zoo oxidation tsis kam thiab tsis kam mus rau carburization, raws li nws cov ntawv tshaj tawm, thiab nws tuaj yeem ua kom nws lub zog nyob rau hauv cov xwm txheej txog li 2,000℃F. Nrog rau qee qhov kev zam me, Inconel 718 tubing thiab Inconel 625 tubing muaj cov tshuaj muaj pes tsawg leeg uas zoo ib yam.
Inconel 718 yog dab tsi?
Nws yog qhov tshwj xeeb rau nag lossis daus hardened yam tsis muaj succumbing rau post-weld cracking. Ntawm 1,300℃F, nws tuaj yeem tiv taus qhov tawg thiab tawg. Vim tias cov yam ntxwv no, Inconel 718 tuaj yeem muaj cov khoom siv hlau zoo li cov qauv zoo thaum tseem tuav lub zog tensile siab.
Inconel 718 Tubingzoo ib yam li cov qib stainless hlau nyob rau hauv ntau txoj kev vim nws cov weldability siab. Ntawm qhov tod tes, Inconel 625 tubing nyob rau hauv cov mob annealed tuaj yeem muaj zog ntau dua thiab, raws li tau hais tseg, tshwj xeeb tshaj yog zoo yoog rau kev tiv thaiv corrosion, suav nrog cov uas tau coj los ntawm dej hiav txwv dej.
Qhov sib txawv ntawm kev tsim ntawm Inconel 625 Tubing thiab Inconel 718 Tubing:
Ob qho tib si ntawm Inconel alloy muaj cov qib siab ntawm formability vim yog feem pua ntawm cov npib tsib xee hauv lawv. Nws muaj peev xwm ua kom txias txias thiab stamp Inconel 625 thiab 718. Ob qho khoom siv muaj lub zog tensile zoo kawg li, tab sis Inconel 718 tubing yog tshwj xeeb tshaj yog zoo rau formability thaum tuav lub zog siab nyob rau hauv ib qho annealed mob vim nws tsis kam mus post-weld, los yog strain- hnub nyoog, tawg thaum kho cua sov.
Cov ntaub ntawv no yuav raug dov los ntawm cov hlau zeb los tsim cov hlau sib txawv rau cov haujlwm xws li aerospace thiab roj & roj ua tsaug rau cov khoom tsim ntawm Inconel alloy. Tsis tas li ntawd, lawv tuaj yeem siv los ua cov hauv qab, qhov dej, cov hlua khi, thiab cov honeycombs. Tsis tas li ntawd, lawv tau siv los ua kev ua haujlwm siab fastener alloys nyob rau hauv ib puag ncig hnyav, xws li cov uas yuav muaj corrosion.
Kev siv ntau yam ntawm Inconel 625 Tubing thiab 718 Tubing:
Nws muaj peev xwm ntiav Inconel 718 thiab 625 hauv ntau daim ntawv thov ntau lawm. Nrog rau puag ncig, tiaj tus, thiab square xaim, cov ntaub ntawv khoom kuj suav nrog sawb, ribbon, thiab nkhaus hlau. Interestingly, tsis yog ob qho ntawm cov alloy no feem ntau sib sib zog nqus nqus.
Ob lub superalloys tuaj yeem siv rau ntau qhov chaw stamped, xws li lub ntsuas ntsuas ntsuas lub diaphragm. Lawv tshwj xeeb tshaj yog siv tau thaum tsis kam mus rau qhov kub thiab txias thiab kev kub siab yuav tsum tau ua. Vim nws lub zog tseem ceeb nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias, nrog rau nws tsis kam mus rau oxidation, Inconel 625 tubing thaum lub npe tshwj xeeb yog siv rau cov hlau hloov tau yooj yim hoses, kub exchangers, header tuav, thiab marine Cheebtsam.
Kev lag luam uas siv Inconel 625 Tubing thiab 718 Tubing:
Inconel 718 tubing tau siv thawj zaug hauv kev lag luam dav hlau thiab txij li tau nthuav dav thoob plaws qhov haujlwm ntawd. Ib txoj kev tshawb fawb tau lees tias cov alloy muaj ntau dua 30% ntawm cov khoom tiav tiav ntawm lub tshuab dav hlau niaj hnub. Ib daim ntawv thov pom tseeb rau qhov kub thiab txias alloy uas tuaj yeem tiv taus qhov huab cua siab, corrosive cua, thiab thrust ntawm cov roj hluav taws xob yog nyob rau hauv cov tshuab dav hlau.
Zoo sib xws siab- cov kev ntxhov siab yog tsim rau cov khoom sib xyaw ua ke hauv lub cav tsheb. Kev siv lub superalloy nrog zoo formability, muab los ntawm cov ntsiab lus nickel, muaj txiaj ntsig zoo rau ntau lub cav. Inconel alloy muaj peev xwm tswj tau qhov muaj zog corrosion kuj yuav tsum tau ua kom ntev - lub sij hawm durability thaum tseem khaws cov cim zoo li xav tau ntawm cov ntawv thov hauv lub cav tsheb.
Inconel 625 tubing muaj ntau siv nyob rau hauv kev lag luam marine ib yam nkaus vim nws corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv tej chaw nrog hiav txwv ntsev. Qhov no suav nrog qhov yuav tsum tau ua rau cov roj thiab roj, xws li khi rov qab ntawm cov kab hauv qab rau hauv qhov chaw drilling. Lwm cov khoom xws li kev sib txuas lus cables, kiv cua, thiab cov hlua hlau tuaj yeem ua los ntawm inconel 625 thiab siv hauv cov dej ntsev.
Xaus:
Cov txiaj ntsig tseem ceeb ntawm cov khoom siv ntxiv dag zog Inconel 625 tubing muaj kev tiv thaiv corrosion zoo dua.
Cov yam ntxwv tseem ceeb ntawm nag lossis daus- txhawb nqa Inconel 718 yog nws lub zog siab heev.
Ob lub alloys muaj lub hom phiaj sib txawv thiab tsis tuaj yeem hloov pauv rau ib leeg.
Peb cov khoom lag luam
| Daim ntawv khoom | Txheem Specifications & Dimensions | Common Alloys (Piv txwv) | Hom qauv |
|---|---|---|---|
| Bar & Rod | Round Bar:Txoj kab uas hla: 3mm ~ 300mm Hexagon Bar:Hla Flats: 5mm ~ 100mm Square Bar:Dav: 5mm ~ 150mm Ntev:Random, Txiav- mus rau -ntev, los yog Coils (me me diameters) |
Alloy 200/201 Monel 400 / K-500 Inconel 600/601/625/718 Incoloy 800/800H/825 Hastelloy C-276/C-22/B-2/B-3 |
ASTM B160, B164, B166 EN/DIN 2.4066, 2.4816, 2.4851 ASME SB-166, SB-167 |
| Hlau | Txoj kab uas hla:0.1mm ~ 12 hli Daim ntawv:Coils, spools, los yog ncaj lengths Ua tiav:Ci, pickled, annealed |
Alloy 200/201 Inconel 600/625/X-750 lus 825 |
ASTM B166, B167 EN/DIN 17752 |
| Daim Ntawv & Phaj | Thickness (daim ntawv):0.1mm ~ 5.0 hli Thickness (hli):5.0mm ~ 100mm + Dav:Txog li 2000mm (nyob ntawm alloy / thickness) Ntev:Txog li 6000mm lossis raws li xav tau |
Alloy 200/201 Monel 400 Inconel 600/625/718 Incoloy 800H/825 Hastelloy C-276 |
ASTM B162, B168, B409 EN/DIN 17742, 17744 |
| Sawb & Ntawv Nyiaj | Thickness (hli):0.05mm ~ 2.0 hli Thickness (hli):0.02mm ~ 0.05 hli Dav:Txog li 600mm Qhov xwm txheej:Cold dov, annealed, tempered |
Alloy 200/201 Inconel 600/625 lus 825 |
ASTM B162, B168 |
| Tube & Tube | Seamless Yeeb Nkab (ASTM B161 / B167): - OD: 3/16 "~ 14" (6mm ~ 355mm) - Teem caij: SCH 5S to XXS Welded Tube (ASTM B163 / B516): - OD: 6mm ~ 300mm - Phab ntsa Thickness: 0.5mm ~ 10mm |
Alloy 200/201 Monel 400 Inconel 600/625 Incoloy 800H/825 Hastelloy C-276 |
ASTM B161, B163, B167, B516 ASME SB-163, SB-167 |
Tau txais cov khoom catalog tiav
Peb lub Hoobkas thiab kuaj
Peb lub Hoobkas tseem ceeb thiab kev sib koom ua haujlwm tsim khoom tau nruab nrog cov cuab yeej niaj hnub precision txiav, ua, thiab cov cuab yeej kho cua sov, tsom mus rau kev hloov cov ntaub ntawv raw mus rau hauv ib nrab - cov khoom tiav thiab cov khoom tiav uas ua tau raws li cov qauv nruj. Txhawm rau kom ntseeg tau tias txhua pawg ntawm cov khoom ua tau raws li lossis dhau qhov kev qhia tshwj xeeb, peb tau tsim kom muaj qhov kawg -kom- xaus qhov kev tshuaj xyuas zoo. Los ntawm cov khoom siv tshuaj ntsuam xyuas (PMI) raws li cov khoom siv raw khoom mus rau qhov tseeb qhov tseeb ntawm kev tsim khoom thaum lub sijhawm tsim khoom, thiab thaum kawg mus rau kev ntsuas cov cuab yeej cuab tam (xws li tensile lub zog thiab hardness) thiab tsis yog - kuaj kev puas tsuaj ua ntej khoom xa tuaj zaum kawg, txhua kauj ruam yog nruj me ntsis tswj los ntawm peb pab neeg soj ntsuam zoo. Peb cog lus tias yuav muab cov ntawv pov thawj, hauv online-cov ntaub ntawv pov thawj thawj cov chaw tsim khoom daim ntawv pov thawj (MTC 3.1) rau txhua qhov kev txiav txim, thiab tuaj yeem npaj rau thib peb -cov ntaub ntawv pov thawj (xws li SGS, BV, thiab TUV) los ua - qhov chaw tshuaj xyuas thiab muab daim ntawv pov thawj raws li cov neeg siv khoom thov.
