ASTM A179, A192, A210 faʻamatalaga e aofia ai le Carbon Steel Seamless tube mo auaunaga maualuga-vevela. O nei paipa o loʻo faʻaaogaina faʻafefe vevela, condensers, Mea maualuga maualuga e tatau ona tuʻuina atu i le Faʻamatalaga A 530.
GB5310-2008 e fa'aoga i paipa e leai ni mea mo le faia o le fauu ausa o lona mamafa e maualuga pe maualuga atu ma fa'aoga fa'aoga e fai ma paipa.
ASTM A179 / A179M - 90a Fa'amatalaga Fa'ata'ita'i mo le Su'ega Ma'a'a'i Ma'a'ala Maualalo-Carbon Steel Heat-Exchanger ma Condenser Tubes.
ASTM A192 / A192M Fa'amatalaga Fa'ata'ita'i mo Fa'au'u Umea Uila Seamless mo Au'aunaga Maualuga.
ASTM A210/ASME SA210 Fa'amatalaga Fa'ata'ita'i mo Fa'aumea U'amea Medium-Carbon Seamless ma fa'a'avevela sili.
Taimi meli: Iuni-29-2023