u'amea vevela maualalo 345C paipa

Fa'amatalaga Puupuu:

O le fua faatatau o le uamea e fa'aaogaina mo le maualalo o le vevela o paipa fa'apipi'i i le carbon structural steel.O loʻo i ai le lelei o le malosi maualuga, faʻatinoga lelei atoatoa, ola umi o le tautua, lautele faʻaogaina ma le tamaoaiga.O le uʻamea e tele lava ina taʻavale i totonu o papatusi, faʻamatalaga ma paipa uʻamea e leai se faʻaogaina, lea e faʻaaogaina lautele i alalaupapa, vaʻa, pusa, taʻavale ma fausaga taua o fale.