Ko te ASTM A992 I Beam he kurupae maitai hanganga kaha-teitei, ka taea te whakarewa, he kaha tuku 50 ksi, he whānuitia te whakamahinga i roto i ngā whare, i ngā piriti, me ngā hanganga ahumahi. Nā te pumau me te kounga pumau kua pai ake, koinei te whiringa paerewa mō ngā kaupapa hanga hou.
Ngā Hua
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ASTM A572-50 a992 150X150 Ngā Kurupae Whānui Lpe 270 Lpe 300 Heb 260 Hea 150 Hanganga W14x82 H Kurupae maitai
Ngā āhuatanga omaitai āhua-HKo te nuinga o ngā mea he kaha teitei, he pumau pai, ā, he ātete piko pai rawa atu. Ko tōna whakawhiti he āhua "H", ka taea te whakamarara i te kaha, ā, he pai mō ngā hanganga e pikau ana i ngā kawenga nui ake. Mā te tukanga hanga o te maitai āhua-H ka pai ake te whakarewa me te tukatuka, ā, ka māmā ake te hanga i te papaanga. Hei tāpiri, he mama te maitai āhua-H, ā, he kaha teitei, ka taea te whakaiti i te taumaha o te whare me te whakapai ake i te ōhanga me te haumaru o te hanganga. He whānuitia te whakamahinga i roto i ngā mara pēnei i te hanga, ngā piriti me te hanga mīhini, ā, kua waiho hei rauemi tino nui i roto i te hangarau hou.
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Utu wheketere whakarewa huruhuru hongere piauau hongere C kōtaha whakarewa whakairo whakarewa mō te tuanui tari
A hongere-C kua whakakikoruatiakohe kurupae maitai āhua-C kua pania ki te paparanga tiaki o te konutea hei whakarato i te ātete pai ki te waikuraE whakamahia ana mō te tautoko hanganga me te anga i roto i ngā kaupapa hanga me ngā kaupapa ahumahi, inā koa i roto i ngā taiao o waho, i ngā taiao makuku nui rānei, he āwangawanga te waikura.
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Q345b 200*150mm 10r 7r 230 Kurupae H maitai whakarewa, kurupae tautoko tuanui kurupae I maitai
A kurupae H-konumohehe kurupae maitai hanganga kua pania ki te paparanga tiaki o te konutea mā te tukanga e kiia nei ko te whakapūmau. Mā tēnei tukanga ka tino whakarei ake i te roa o te kurupae me te ātete ki te waikura, ka pai mō ngā taiao kino, ngā taiao o waho rānei e āwangawanga ana te waikura.
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Utu wheketere ASTM wera toua konutea piauau A572 Q345 maitai H kurupae I-kurupae
A kurupae H-konumohehe kurupae maitai hanganga kua pania ki te paparanga tiaki o te konutea mā te tukanga e kiia nei ko te whakapūmau. Mā tēnei tukanga ka tino whakarei ake i te roa o te kurupae me te ātete ki te waikura, ka pai mō ngā taiao kino, ngā taiao o waho rānei e āwangawanga ana te waikura.
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He rino piauau, he rino haurua-kōhao, he hongere poupou 41X21mm te hongere C.
A Hongere-Che kurupae maitai hanganga he āhua-C te āhua, he "whatunga" poutū me ngā "piringa" whakapae e rua e toro atu ana i te taha kotahi o te whatunga. Ka tukuna e te āhua motuhake te kaha me te whānui o ngā mahi, ā, he mea whiriwhiri noa i roto i te hanganga me te whakangao.
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Ngā Utu Purlins Hongere C o te Wheketere Hangaia mō ngā Paewhiri Rā
Teihana C o te Tūru MokowāHe maitai hongere-C matao tēnei i hangaia mai i te pepa maitai angiangi kua piko matao kia rite ki te āhua-U, me ngā taha e piko ana ki roto hei whakapakari ake.
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Hurihia Wera Whakaritea W14*82 W14*109 W8*40 W16*89 ASTM A36 GB Q235b Waro maitai Hea Heb H kurupae
H-hikuKo te maitai, he momo maitai he āhua-H te wāhanga, e whakamahia whānuitia ana i roto i te hanganga hanganga nā tōna kaha pai, tōna pumau, me tōna ātete ki te whakarerekētanga. E mōhiotia ana ko te maitai kurupae-I, te maitai āhua-I rānei, he whānuitia te whakamahinga o te maitai kurupae-H i roto i ngā whare, ngā piriti, ngā mīhini, me ētahi atu mara, ā, he tino pai mō ngā hanganga pikau kawenga me ngā hanganga anga.
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Puranga Rau Rino Momo Z Az36 Utu Wheketere
Ngā puranga rau maitai waroHe momo maitai he hononga honohono. He rerekē ngā rahi me ngā whirihoranga honohono, tae atu ki te taha tika, te taha raro, me ngā taha whakawhiti āhua-Z. Ko ngā momo noa ko Larsen me Lackawanna. Ko ō rātou painga ko te kaha teitei, te ngāwari ki te pana ki te oneone mārō, me te kaha ki te hanga i roto i te wai hohonu, me te tāpiri i ngā tautoko whakarara hei hanga i tētahi whare herehere. He pai hoki ngā āhuatanga ārai wai, ka taea te hanga hei taupee o ngā āhua rerekē, ā, ka taea te whakamahi anō i ngā wā maha.
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EN 10025 S235JR / S275JR / S355JR Momo U 400*85*8mm Puranga Rau Rino Waro
Ngā puranga rino āhua-U, e mōhiotia whānuitia ana ko ngā puranga rino Larsen, tētahi o ngā rauemi pupuri me te aukati wai e whakamahia whānuitia ana i roto i te hangarau ā-iwi o ēnei rā. I ahu mai tō rātou ingoa i te āhua whakawhiti-wāhanga e rite ana ki te reta "U" ā, he whakahonore hoki i tō rātou kaihanga, te miihini Tiamana a Tryggve Larsson.
1. Te kaha nui me te kaha kawenga
2. He mahi aukati-wai tino pai
3. Te tāutanga tere me te whakamahinga anō
4. Kaha te urutau
5. Ngā hononga pono me te pono pai
6. Āhua ōrite mō te hoahoa ngāwari me te huihuinga
7. He pai ki te taiao, ā, he ohanga hoki
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ASTM A36/A992/A992M/A572 Gr 50 Kurupae Maitai I
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.
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Kurupae maitai ASTM A36
ASTM I-kurupaeHe momo wāhanga maitai hanganga he wāhanga poutū kei waenganui, e kiia ana ko te tukutuku me ngā wāhanga whakapae i ngā taha e rua, e kiia ana ko ngā flanges. He kaha te ōwehenga ki te taumaha, he kaha te kawe kawenga, ā, he ngāwari te hanga, nō reira e whakamahia whānuitia ana i roto i ngā hanganga whare, piriti me ngā ahumahi o Amerika.
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