Umuyoboro wa ASTM a269 ni ubwoko bwumuyoboro, hejuru harabagirana cyane beautifful, uburebure ni burebure cyane, uburebure bushobora kugera kuri 4000M / coil nta gusudira, uasage: bushobora kuba bukoreshwa cyane cyane muri peteroli, gaze gasanzwe, inganda z’imiti, ubwubatsi bwubwato nizindi nganda. OD: 6MM-25.4MM; Uburebure bw'urukuta rw'icyuma: 0.5MM - 2MM; Uburebure bw'icyuma: 1000M-6000M; Umuvuduko w'akazi: 50—200MPA