IPE/IPN
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Ngā Kurupae Rino IPE/IPN EN S235JR | Kaiwhakarato Kurupae I Haina | Kurupae Rino Hanganga
Ngā kurupae maitai EN S235JR IPE/IPNhe wāhanga maitai hanganga e whakamahia whānuitia ana, i hangaia mō ngā mahi hanga me te hangarau. I hangaia kia rite ki te paerewa Pākehā EN 10025, he tino pai te whakakoi, te ngāwari ki te miihini, me te mahi miihini pono.
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EN I Beam IPE/IPN 500 550 600 Ngā Kurupae Rino Hanganga
Ka hangaia ngā kurupae-I mā te whakamahi i te tukanga hurihuri wera, ka hua ake he hanganga pumau me te kaha teitei. Nā te tohatoha tika o ngā āhuatanga miihini, ko ngā papa o runga me raro e mau ana i ngā kaha kume me te pēhi, ko te tukutuku pokapū ia e ātete ana ki ngā kaha kutikuti. Nō reira, ka mau tonu te kaha ki te kawe kawenga me te whakarite kia māmā te hanganga.
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Kurupae maitai ASTM A36 A992 A572 Gr 50 i hurihia wera
Ko ngā kurupae-I ASTM he kōtaha maitai hanganga e tohuhia ana e te tukutuku poutū o waenganui me ngā parirau whakapae. He pai rawa te ōwehenga kaha-ki-taumaha, he kaha kawenga teitei, me te ngāwari o te hanga, e whakamahia whānuitia ana i roto i ngā hanganga o Amerika, ngā piriti, me ngā hanganga ahumahi.