1. Cov tshuaj muaj pes tsawg leeg ntawm Inconel 625 round bars yog dab tsi?
Teb:
Inconel 625 (UNS N06625, W. Nr. 2.4856) yog npib tsib xee -chromium- molybdenum alloy nrog cov hauv qab no muaj pes tsawg leeg:
Nickel (Ni): 58% -63%
Chromium (Cr): 20% -23%
Molybdenum (Molybdenum): 8% -10%
Hlau (Fe): 5% max
Niobium + Tantalum (Nb + Ta): 3.15% -4.15%
Lwm cov ntsiab lus: me me ntawm Mn, Si, C, Cu
Cov txheej txheem no muab kev tiv thaiv corrosion zoo heev thiab siab -kub lub zog.
2. Dab tsi yog qhov kev siv tseem ceeb ntawm Inconel 625 round bars?
Teb:
Inconel 625 round bar yog dav siv hauv:
Aerospace cav thiab cov khoom
Gas turbines thiab fais fab nroj tsuag
Cov khoom siv tshuaj ua haujlwm
Roj thiab roj offshore platforms
Kev siv dej hiav txwv
Siab - qhov kub ntawm qhov cub
Cov ntawv thov no txhawb cov hlau tsis kam rau oxidation, corrosion, thiab creep.
3. Dab tsi yog cov cuab yeej cuab tam ntawm Inconel 625 round bars?
Teb:
Tej yam khoom muaj xws li:
Tensile zog: 827 MPa (min)
Tawm lub zog (0.2% offset): 414 MPa (min)
Elongation: Ntau dua lossis sib npaug li 30%
Hardness: Rockwell B Tsawg dua los yog sib npaug rau 95
Cov txiaj ntsig no ua kom muaj kev ntseeg siab nyob rau hauv siab -kub thiab corrosive ib puag ncig.
4. Vim li cas Inconel 625 thiaj li haum rau siab -kev siv kub?
Teb:
Inconel 625 yog qhov zoo tagnrho rau qhov siab - qhov kub thiab txias vim nws:
Tuav lub zog txhua yam mus txog 980℃(1800℃F)
Resistant oxidation thiab kub corrosion
Exhibits zoo heev creep thiab qaug zog kuj
Nyob ruaj khov nyob rau hauv acidic thiab chloride -muaj ib puag ncig
5. Yuav ua li cas yog qhov zoo ntawm Inconel 625 round tuav pov thawj?
Teb:
Kev tshuaj xyuas zoo suav nrog:
Kev txheeb xyuas tshuaj muaj pes tsawg leeg (ib tus qauv UNS N06625)
Mechanical xeem: tensile, tawm los, elongation
Tsis yog -kev kuaj kev puas tsuaj: ultrasonic, eddy tam sim no
Surface thiab dimensional soj ntsuam
Ntawv pov thawj: Mill Test Certificate (EN 10204 3.1/3.2)
