O le paipa ASTM a269 o se ituaiga paipa, e matagofie tele le laualuga, e umi tele, e mafai ona oo atu i le 4000M/coil e aunoa ma se uelo, e mafai ona fa'aaogaina tele i le suau'u, kesi masani, alamanuia vaila'au, fausiaina o va'a ma isi alamanuia. Meafaitino o le paipa u'amea: 316L, 316, 304, incoloy825, incoloy625, 2205 2507; Paipa u'amea OD: 6MM-25.4MM; Mafiafia o le puipui o le paipa u'amea: 0.5MM—2MM; Umi o le paipa u'amea: 1000M-6000M; Mamafa galue: 50—200MPA