Ob leeg Inconel 686 vs Inconel 625 alloys yog npib tsib xee-raws li superalloys, renowned rau lawv siab - kub lub zog, corrosion kuj, thiab fabricability. Txawm li cas los xij, txawm tias lawv zoo sib xws, muaj qhov sib txawv tseem ceeb ntawm Inconel 686 thiab Inconel 625 uas yuav tsum tau coj mus rau hauv tus account thaum xaiv cov hlau zoo rau ib txoj haujlwm.
Inconel 686 vs 625 - Qhov txawv yog dab tsi?
Inconel 686 vs 625 - Kev sib xyaw
Cia peb pib nrog ib tug luv luv lub ntsiab lus ntawm lawv cov compositions. Inconel 625, raws li peb paub, feem ntau yog tsim los ntawm nickel, chromium, thiab molybdenum. Qhov no muaj pes tsawg leeg muab nws zoo heev tiv thaiv oxidation thiab corrosion, txawm nyob rau hauv heev oxidizing ib puag ncig. Ntawm qhov tod tes, Inconel 686 muaj qhov sib txawv me ntsis, nrog rau cov khoom siv ntxiv xws li titanium thiab txhuas, uas ua rau nws cov khoom tshwj xeeb.
Inconel 686 vs 625 - Microstructure
Ib qho ntawm qhov sib txawv tseem ceeb ntawm ob lub alloys yog nyob rau hauv lawv cov microstructure. Inconel 625 nthuav tawm cov qauv austenitic ruaj khov, uas tswj nws cov ductility thiab toughness txawm nyob rau qhov kub siab. Qhov no tso cai rau nws khaws nws cov khoom siv kho tshuab dhau ntau yam kev ua haujlwm. Hauv qhov sib piv, Inconel 686 tau dhau los nag lossis daus - txheej txheem hardening, qhov twg titanium thiab txhuas daim ntawv gamma prime precipitates uas ua rau nws lub zog thiab nkag mus rau qhov kub thiab txias.
Cov nag lossis daus- hardening mechanism hauv Inconel 686 ua rau muaj kev nkag siab zoo dua piv rau Inconel 625. Creep yog lub sijhawm-deformation nyob ntawm qhov kub thiab txias, thiab nws tuaj yeem yog qhov teeb meem tseem ceeb hauv cov khoom siv hauv cov xwm txheej huab cua. Lub gamma prime precipitates nyob rau hauv Inconel 686 zoo cuam tshuam lub zog ntawm grain ciam teb thiab dislocations, yog li txo tus nqi nkag thiab txhim khu lub alloy lub durability.
Inconel 686 vs 625 - Corrosion Resistance
Nyob rau hauv cov nqe lus ntawm corrosion kuj, ob qho tib si alloys muaj kev ua tau zoo nyob rau hauv feem ntau ib puag ncig. Txawm li cas los xij, Inconel 625 zoo li yuav muaj kev tiv thaiv zoo dua me ntsis hauv oxidizing acids, thaum Inconel 686 tuaj yeem ua tau zoo dua hauv kev txo qis ib puag ncig. Qhov sib txawv no yog vim qhov tshwj xeeb muaj pes tsawg leeg thiab microstructure ntawm txhua alloy, uas cuam tshuam rau lawv cov lus teb rau ntau yam corrosive agents.
Inconel 686 vs 625 - Fabrication yam ntxwv
Fabrication yam ntxwv kuj tsim nyog xav txog. Inconel 625 thiab Inconel 686 tuaj yeem welded, forged, thiab machined siv cov txheej txheem metallurgical. Txawm li cas los xij, vim tias muaj gamma prime precipitates hauv Inconel 686, nws yuav xav tau qhov sib txawv me ntsis vuam tsis thiab tom qab-weld kho cua sov kom ntseeg tau tias kev ua haujlwm zoo. Tsis tas li ntawd, qhov nyuaj thiab lub zog ntawm Inconel 686 yuav xav tau kev siv cov cuab yeej siv tshuab thiab cov tswv yim zoo dua.
Inconel 686 vs 625 - Daim ntawv thov
Thaum kawg, kev xaiv ntawm Inconel 686 thiab Inconel 625 feem ntau yog nyob ntawm cov ntawv thov tshwj xeeb. Inconel 625 yog dav siv nyob rau hauv aerospace, roj thiab roj, thiab tshuaj ua lag luam vim nws qhov sib npaug ntawm lub zog, corrosion kuj, thiab fabricability. Nws muaj peev xwm khaws tau cov khoom siv kho tshuab ntawm qhov kub thiab txias ua rau nws tsim nyog rau turbine blades, tso pa tawm, thiab lwm yam tseem ceeb.
Ntawm qhov tod tes, Inconel 686 feem ntau nyiam hauv cov ntawv thov uas xav tau kev nkag siab zoo dua thiab lub zog ntawm qhov kub siab dua. Cov hlau no pom nws txoj hauv kev mus rau hauv cov cav tov siab heev, cov khoom siv hluav taws xob tsim hluav taws xob, thiab lwm yam kev ua haujlwm siab - cov tshuab ua haujlwm uas creep deformation tuaj yeem yog qhov txwv.
Xaus
Hauv kev xaus, thaum Inconel 686 thiab Inconel 625 yog ob qho tib si tshwj xeeb npib tsib xee-raws li superalloys, lawv qhov sib txawv hauv kev sib xyaw, microstructure, thiab cov khoom ua rau lawv tsim nyog rau kev siv sib txawv.
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 daim ntawv teev cov khoom 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.
