Nui: 219-3500mm Outer Diameter,5-25mm Wall Manoanoa
Ka lōʻihi: Paʻa ka lōʻihi 5.8m, 6m, 11.8m a i ʻole maʻamau.
Hopena: Plain/Beveledhopena.
Ka uhi: Bare/Black/Varnish/3LPE/Galvanized/E like me ke noi a ka mea kūʻai
Nā hua'ōlelo uku: LC/TT/DP
ʻenehana:Spiral Submerged-arc Welded
Nā ho'āʻo a me nā nānāʻana: Kaʻimiʻana i nā mea hana kemika, nā mea mīkini (ikaika Tensile, ikaika hua, elongation), nā pono hana (Flattening Test, Bending Test, Hardness and Impact Test)