Ib tug binary npib tsib xee-hlau uas muaj nyob ib ncig ntawm 41 feem pua nickel, qib no qhia tau hais tias qis thiab ib txwm zoo sib xws coefficient ntawm thermal expansion tshaj qhov ntau ntawm 20-300oC. Qhov no ua rau nws siv hauv iav-rau-hlau los yog ceramic-rau-hlau sealing daim ntaub ntawv thiab hauv kev siv rau aerospace composites. Invar 42 kuj muaj cov coefficient ntawm thermal expansion txuam nrog silicon, thiab cov ntaub ntawv ceramic xws li alumina, beryllia, thiab vitreous iav tebchaw. Nws tuaj yeem pom tau tias yog cov khoom sib khi hauv cov pob khoom semiconductor, cov raj hluav taws xob, CRT electron phom, microelectronic Cheebtsam, thermostat rods, lub tshuab nqus tsev, thiab cov khoom siv hluav taws xob.
Product Description
| Qib | 1.3917 / UNS K94100 |
| Specification | ASTM F30, MIL-I -23011 CL, UNS K94100 DIN 17745 Werkstoff Nr. 1.3917 AFNOR NF A54-301 SEW 385 |
| Txoj kab uas hla | 4-50mm los yog customized |
| Ntev | 2000mm txog 5000mm los yog raws li kev cai |
| Nto | Bright, Polished, Pickling, Acid ntxuav, Sandblasting |
| Nta | High corrosion kuj, tsawg ntom, zoo thermal stability |
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