Whakapuawaitanga Pūngao me te Whakangungu
Kei te whakamana ngā hiranga ātaahua o te karaehe SUS 304 i tōna whakatūngia i te whanaketanga whatitiri matū, e āhei ana ki te whakaora i te 18% koirimi me te 8% nīkeru. Ko tēnei whakaaetanga kiko te hāpai i tētahi rākau whai waho e kore e kitea, e pūmau ana ki te whakahoki i a ia i runga i te hāora whenua, whakawhiwhia ai te mohiotanga ki ngā huinga kōrero me te whakaputu. Kei te 16-gauge te rahinga o te karaehe, e hangaia nei hei painga mutunga ko te tuhituhi i waenganui i te whakatutuki me te manaaki i te mana, ka nui ake te whakatū mai i ngā momo 18 rānei 20-gauge. Ko te mahi hanga e hāngai ana ki ngā momo whakapā tahuhu tino matua me te hanga tikanga karu, e pūmau ana ki te whakakore i ngā taumata hepe, e taea ana te whakamana i te whiuwhenua mō te ao mō te wā e whai ake nei i te karaehe. Ko te kaiwhakaohooho e mahi ana i runga i ngā waehanga iti, ina whakaritea ngā mahi kikokiko me te whakapakari, e hāngai ana ki te whakaatu i te āhua tino mōhio, e mau tonu ana i tōna tirohanga mō te wā, ā, e pai ana ki te whakauru i ngā tohu o te wā o te ra me ngā tohu wai.