Gr12 titanium hlau
Ti-12 alloy yog ib hom titanium alloy resistant rau crevice corrosion. Lub zog tensile ntawm no alloy ntawm 300 yog ob zaug ntawm cov ntshiab titanium, thiab corrosion kuj ntawm kev txo cov xov xwm yog ho txhim kho.
Khoom Taw qhia
GR 12titanium hlau(titanium-molybdenum-nickel alloy) muaj cov nominal muaj pes tsawg leeg ntawm Ti-0.3Mo-0.8Ni. Nws tau tshawb fawb thiab tsim los ntawm Tebchaws Meskas nyob rau nruab nrab -1970s. Nws yog ib tug crevice corrosion-resistant titanium alloy. Lub zog tensile yog ob zaug ntawm cov ntshiab titanium, qhov corrosion kuj ntawm kev txo cov xov xwm yog pom tseeb, thiab crevice corrosion tsis tshwm sim nyob rau hauv chloride ntawm 150-200. Nws yog feem ntau siv nyob rau hauv daim ntawv thov nyob rau hauv high kub, siab siab thiab corrosive ib puag ncig.
Tshuaj muaj pes tsawg leeg
Qib | Ti | Mo | V | Ni | Fe | N | C | H | O |
Gr 12 | sib npaug | 0.2-0.4 | 3.5-4.5 | 0.6-0.9 | ＜0.30 | ＜0.03 | ＜0.08 | ＜0.015 | ＜0.25 |
Mechanical zog
Qib | Tensile zog Rm/MPa | Lub zog elongation Rp0.2/MPa | Elongation tom qab tawg A/% | Kev txo qis ntawm cheeb tsam Z/% |
Gr 12 | ＞485 | ＞345 | ＞18 | ＞25 |
Daim ntawv thov
Gr12 Titanium hlau-molybdenum alloy muaj qhov kub thiab txias zog, tiv thaiv corrosion thiab oxidation tsis kam, uas tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv ntau cov kua qaub, ntsev thiab alkaline ib puag ncig. Nws kuj muaj cov txheej txheem zoo thiab tuaj yeem ua tau yooj yim rau hauv filaments ntawm ntau yam duab thiab ntau thiab tsawg.
Nws muaj ntau yam kev siv, thiab feem ntau yog siv rau hauv kev tsim cov khoom siv kub kub, cov kav dej zoo hauv cov roj thiab roj kev lag luam, cov khoom siv tshuaj lom neeg thiab cov cua kub kub thiab lwm yam kev siv hauv high-temperature, high-pressure thiab corrosive ib puag ncig. Tsis tas li ntawd, Nws kuj tau siv dav hauv kev tsim cov cav kub kub thiab cov khoom siv turbine hauv thaj chaw aerospace, nrog rau cov kev siv hauv qhov kub thiab txias, kev kub siab ib puag ncig xws li foob pob hluav taws cav.
Cim npe nrov: qib 12 titanium hlau
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