Cov khoom no tus qauv specifications npog ib txoj kab uas hla ntawm φ20 ~ 1800mm, phab ntsa thickness ntawm 1.5-3 hli, thiab lub siab tshaj plaws tsis kam ntawm 1MPa (lub nplhaib sealing mob). Kev hloov pauv kub ntawm -200℃mus rau +250 degree, nrog lub neej qaug zog tshaj 1000 bending cycles. Flange kev twb kev txuas qhov ntev nruj me ntsis ua raws li GB-2555 ~ 81 cov qauv, thiab corrugation configurations muaj xws li 3-wave, 4-wave, thiab 5-wave hom.
Hauv xyoo 2024, cov khoom lag luam tshiab tau ua tiav qhov kev ua tiav ntawm cov txheej txheej sab hauv, ncav cuag tus qauv kev tiv thaiv ntawm 4-12mm, nrog rau 0.2-0.3mm nplaum txheej thickness tiav los ntawm peb-theem daim ntawv thov txheej txheem. Aerospace-qib qauv muaj peev xwm hloov mus rau qhov chaw huab cua los ntawm -55℃mus rau +250 degree, nrog lub vojvoog dabtsi yog khoov hauv 5 npaug ntawm nominal txheej kab.