Pae Koki
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Kounga teitei Hokohoko wera hoko kounga teitei kounga teitei koki hongere kōhao maitai werohanga
He āhua-L te wāhanga o te maitai Koki, ā, ka taea te rite, te kore rānei i te rite o te maitai Koki. Nā te ngāwari o tōna āhua me te tukanga miihini, he mea nui te maitai Koki i roto i te maha o ngā mahi hanga me te hangarau. He maha ngā wā ka whakamahia te maitai Koki hei tautoko i ngā hanganga whare, ngā anga, ngā hononga kokonga, me te hononga me te whakapakari i ngā wāhanga hanganga. Nā te ngāwari me te ōhanga o te maitai Koki, koinei te rauemi whiriwhiri mō te maha o ngā kaupapa hangarau.
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Rino koki ASTM Rino koki waro-iti Rino koki whakarewa Rino koki
Ko te maitai koki he momo maitai e whakamahia whānuitia ana i roto i te hanganga me te miihini, he kaha teitei me te ātete ki te whakarerekētanga, ka taea te tautoko i ngā hanganga me te pupuri i te pumau. Nā te hoahoa wāhanga āhua-L ka ātete ki te piko me te takahuri i te wā e pēhia ana, ka pai mō ngā momo whakamahinga pēnei i ngā anga, ngā whāriki me ngā hononga. He ngāwari te tukatuka, te whakarewa me te tāuta i te maitai koki, ka urutau ki ngā hiahia miihini rerekē, ā, ka taea te whakapai ake i te ātete ki te waikura me te whakaroa i te roa o te mahi mā te maimoatanga mata.
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Ngā Kōtaha Rino Rino o Amerika ASTM A36 Rino Koki
Ko ngā Kōtaha Rino Amerika ASTM A36 Ko te maitai angiangi he maitai hanganga maha ngā whakamahinga, he kaha me te ngāwari ki te whakarewa, e whakamahia whānuitia ana i roto i te hanganga, te hanga, me ngā kaupapa ahumahi.
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Ngā Kōtaha Rino Rino o Amerika ASTM A572 Rino Koki
Koki maitai ASTM A572He maitai hanganga kaha-teitei, iti-koranu (HSLA) te maitai, he pai te kaha whakaputa me te pai o te kaha whakarewa. Ko ōna momo matua ko te 42, 50, 55, 60 me te 65, e whakamahia ana i roto i te hanganga whare, piriti me te hanganga ahumahi. Ko te maitai koki A572 he huinga ahurei o tōna mama me tōna kaha teitei, e tino pai ana mō ngā hanganga me ngā tono taumaha.
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Ngā Kōtaha Rino Rino o Amerika ASTM A992 Rino Koki
ASTM A992 maitai kokiHe maitai hanganga kaha-teitei i hangaia mō ngā hanganga whare me ngā hanganga ahumahi. He tino pai te kaha whakaputa (≥345 MPa), he pakari pai, he ngāwari hoki ki te whakarewa, he mea tino pai mō ngā whare teitei, ngā piriti, ngā anga mahi-taumaha, me ngā hanganga tautoko taputapu ahumahi. Ko te maitai koki A992 e whakataurite ana i te hoahoa mama me te pakari, he mea tino pai mō te hangarau hanganga.
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Ngā Kōtaha Rino Rino o Ūropi EN 10025 S235JR Rino Koki
EN 10025 S235JR maitai kokiHe rino waro-iti tēnei, e whakamahia ana mō ngā mahi hanga whānui me ngā mahi ahumahi. Nā tōna kaha whakarewa tino pai, tōna pakari pai, me tōna kaha kua whakamātauhia, he mea tino pai mō ngā anga, ngā tautoko, ngā papaaho me ngā hanganga rino māmā.
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Ngā Kōtaha Rino Rino o Ūropi EN 10025 S275JR Rino Koki
EN 10025 S275JR maitai kokiHe maitai hanganga kaha-waenga tēnei e whakamahia whānuitia ana i roto i ngā mahi hanga me ngā mahi ahumahi. He kaha ake tōna kaha whakaputa i te S235JR, me te pupuri tonu i te kaha whakarewa me te pakari. He pai mō ngā anga hanganga, ngā tautoko, ngā papaaho, me ngā hanganga maitai māmā ki te waenga.
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Ngā Kōtaha Rino Rino o Ūropi EN 10025 S355JR Rino Koki
He mea hanga tēnei maitai koki mai i te EN 10025 S355JR, he kaha teitei, he ngāwari ki te whakarewa, ā, he pakari hoki. He mea whakamahi noa i roto i ngā hanganga, i ngā anga, me ngā hanganga ahumahi, ā, ka tautoko i ngā kawenga taumaha me te pupuri tonu i te pakari. Mā ngā maimoatanga mata pēnei i te whakapūmau, te peita rānei, ka whakarei ake i te ātete ki te waikura mō ngā mahi o roto, o waho hoki.
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EN 10025 S235JR Maitai Waro, Pae Rino Koki Ōrite
He mea hanga te maitai anga S235JR mai i te maitai hanganga waro pakari, e mōhiotia ana he pai te kaha me te pumau. He pai mō ngā anga hanga, ngā anga ahumahi me ngā mahi whakarewa.
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ASTM A36/A572/A992 Rino Koki Waro Āhua L Rino Koki Rino Pae Rino
ASTM A36/A572/A992 He maitai maha-kaupapa te maitai koki ka kitea i roto i te hanganga o ngā whare arumoni, ngā piriti, me ētahi atu mahi hanga. I hangaia kia rite ki ngā paerewa o ASTM, he maitai koki kaha ēnei, ā, he pai mō te whakarewa. He pai rawa atu ēnei mō ngā anga, ngā tautoko, ngā tautoko me ngā turanga mīhini ina hiahiatia he kawenga pono mō ngā mahi ahumahi me ngā mahi mīhini taumaha.
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EN 10025 S355JR Rino Waro Rino Koki Rino Pae Rino Hanganga Rino Hurihia Wera Kōtaha-L
Ka whakaratohia e China Royal Steel te maitai koki S355JR kounga teitei (ngā kōtaha L) i runga anō i te EN 10025-2. He maitai hanganga kaha-teitei te S355JR, kāore i te konukōre, he pai te whakarewa me te ātete ki te pānga, nō reira ko ā mātou kōtaha S355JR ngā rauemi pai rawa atu mō te hanganga taumaha, te hangarau piriti mata, me te hanga mīhini.
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EN 10025 S275JR Rino Waro Koki Rino Pae Rino Hanganga Rino Hurihia Wera Kōtaha-L
Ko te maitai koki S275JR he maitai koki momo L i hangaia kia rite ki te EN 10025-2. He kaha teitei, he pai te whakakoi me te roa o te mau, ā, he pai mō te whakamahinga hanganga i roto i ngā momo ahumahi me ngā mahi hanga whare, me te kaha whakaputa iti rawa o te 275 MPa. He nui ake te whakamahinga i roto i ngā anga hanganga, ngā tautoko, ngā papaaho, me te hanga maitai whānui, ko te maitai koki S275JR te hanganga tino pai mō te pikaunga waenga, he iti te utu me te pono.