Pili kila
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ʻO ka ʻōleʻa wela i hoʻoheheʻe ʻia maʻemaʻe GB maʻamau ʻo ka hao kalapona pōʻai
ʻO Carbon Round Bar he kila me ka ʻāpana keʻa pōʻai, i hana ʻia mai ke kila kalapona ma o ka ʻōwili ʻana a i ʻole ka forging. He ikaika maikaʻi, paʻakikī a me ka machinability a hoʻohana nui ʻia i ka hana ʻana i nā mīkini, ke kūkulu ʻana, nā kaʻa a me nā māla ʻē aʻe no ka hoʻoponopono ʻana i nā ʻāpana shaft, nā mea hoʻopaʻa, nā ʻāpana kākoʻo, etc.
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Maikaʻi maikaʻi Hot Rolled Carbon U Beam C Channel Steel Black Iron Upn Channel
Hōʻike ka papa ʻaina o kēia manawa i ke kūlana ʻEulopaU (UPN, UNP).,
ʻO nā kikoʻī, nā waiwai, a me nā ana o nā beam UPN, i hana ʻia e like me nā kūlana aʻe:
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DIN 1026-1:2000
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NF A 45-202:1986
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EN 10279:2000– Hoʻomanawanui
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EN 10163-3:2004– Ke kūlana ʻili, Papa C, Papa Haʻahaʻa 1
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STN 42 5550
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ČTN 42 5550
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TDP: STN 42 0135
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EN H-Shaped Steel Construction h Beam
ENH-Hoʻohana nui ʻia ka Steel Shaped a he kūpaʻa kūlou maikaʻi, ʻo ka rigidity structural a me ke kūpaʻa corrosion. No laila, hoʻohana nui ʻia i ke kūkulu ʻana, ka hana ʻana i nā mīkini, nā alahaka, nā moku, nā hale kila a me nā mea ʻē aʻe.
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ʻO ASTM Kumukūʻai Kūʻai Kūʻai Kūʻai Hou i Hana ʻia ʻo Hot Rolled Steel H Beams
ASTM Kinohi-H ʻO ka ʻaoʻao koʻikoʻi ʻoi aku ka maikaʻi me ka hoʻolaha ʻana o ka ʻāpana keʻa i ʻoi aku ka maikaʻi a me ka ratio ikaika-a-kaumaha kūpono. Ua kapa ʻia ʻo ia no ka mea ua like kona ʻāpana keʻa me ka huaʻōlelo Pelekane "H". No ka mea ua hoʻonohonoho ʻia nā ʻāpana a pau o ka H-Beam ma nā kihi ʻākau, ua loaʻa i ka H-Beam nā mea maikaʻi o ke kūpaʻa kūlou ikaika ma nā ʻaoʻao āpau, hana maʻalahi, mālama kumukūʻai a me ke kaumaha kumu māmā, a ua hoʻohana nui ʻia.
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ʻO ka hale kūʻai pololei ʻo GB Standard Round Bar he kumu kūʻai
GB Pae Poʻai maʻamauheʻano mea metala me ka ikaika kiʻekiʻe a me ke kū'ēʻana i ke kino. Ma ka hana hana, hiki ke hoʻohana i nā koʻokoʻo kila e hoʻoikaika i nā hale paʻa e like me nā alapiʻi, nā alahaka, nā papahele, a me nā mea ʻē aʻe.
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ʻO ka ASTM H-Shaped Steel H Hoʻolālā Kūʻai H ʻāpana Steel W Beam Wide Flange
ASTM Kinohi-H tHe mea paʻakikī ka honua o ke kūkulu ʻana a me ka ʻenekinia, me ka helu ʻana o nā mea a me nā ʻenehana i hoʻohana ʻia no ke kūkulu ʻana i nā hale kū i ka hoʻāʻo o ka manawa. Ma waena o kēia mau mea, ʻo ka mea e pono ai ka ʻike kūikawā no kona ikaika a me ka versatility ʻo ia ka ʻāpana H. ʻIke ʻia hoʻi ʻo H beam structure, ua lilo kēia ʻano kila i pōhaku kihi i ka ʻoihana kūkulu hale no ka nui o nā noi.