3J01 alloy yog ib qho Fe-Ni-Cr austenite nag lossis daus muaj zog siab elastic alloy.Tom qab cov khoom siv kho mob, nws muaj cov yas zoo, tsis tshua muaj zog thiab ua haujlwm yooj yim thiab tsim.High mechanical thiab elastic zog tau txais tom qab cov khoom siv los yog kev kho mob khaub thuas.
Alloy | C | Mn | Si | P | S | Ni | Cr | Ti | Al | Fe |
3 j01 | ≤ 0.05 | ≤ 1.00 | ≤ 0.80 | ≤ 0.020 | ≤ 0.020 | 34.5-36.5 Nws | 11.5-13.0 Nws | 2.70-3.20 Nws | 1.00-1.80 Nws | Ban |
Qhov ntom (g / cm3) | Kev tiv thaiv(L2 - m) | Vickers tawv (HV) | Modulus ntawm elasticity(E/MPa) | Shear deformation(G/MPa) | Sib nqus zaus(K / 106) |
8.0 ib | 1.02 ib | 400-480 Nws | 186500-206000 Nws | 68500-78500 Ib | 150-250 |
xwm txheej | Thickness/hli (mm) | Tensile zogσb/MPa | Elongation Raws li % |
annealing | 0.20-0.50 Nws | ≤ 981 | ≥ 20 |
Txias kos | 0.20~ 3.0 | ≥981 | - |
3J01 alloy muaj cov yam ntxwv ntawm lub zog siab, siab elastic modulus, me me elastic aftereffect thiab hysteresis, tsis muaj zog hlau nplaum, zoo corrosion kuj thiab thermal stability, thiab muaj peev xwm ua hauj lwm nyob rau hauv kub siab, ntau dua kev nyuaj siab los yog corrosive xov xwm tej yam kev mob.
Siv los tsim txhua yam ntawm aeronautical elastic rhiab ntsiab lus thiab qhov chaw tiv taus nitric acid los yog lwm yam corrosive media, xws li lub thawv zaj duab xis, diaphragms, bellows, hloov rods, baffles thiab lwm yam elastic lug.