I-beam Structural steel kūʻai online
Hoʻolauna
ʻO I-beam, ʻike ʻia hoʻi ʻo ka lāʻau kila (inoa Pelekane ʻo Universal Beam), he kila lōʻihi me kahi ʻāpana keʻa I-like. Hoʻokaʻawale ʻia nā kaola-I i nā kukui-I maʻamau a me nā kukui I-beam. He ʻāpana kila I-like. ʻAʻole paha he mea maʻamau a māmā paha ke kila I-like, no ka mea he kiʻekiʻe a haiki ka nui o ke keʻa, ʻokoʻa ka manawa o ka inertia o nā koʻi nui ʻelua o ka ʻāpana, no laila hiki ke hoʻohana pololei ʻia. no ka piko ʻana i ka mokulele o kāna pūnaewele. E hoʻohui a hoʻohua ʻia i mea hoʻoheheʻe ikaika ʻano lattice. ʻAʻole kūpono i ka hoʻohana ʻana i nā ʻāpana compression axial a i ʻole nā mea e kū pono ana i ka mokulele o ka pūnaewele a me ke kulou ʻana, kahi i kaupalena ʻia ai ka laulā noi. He ʻano kiʻekiʻe a haiki nā ʻāpana keʻa o ka I-beam maʻamau a me ka māmā-duty I-beams, no laila, ʻokoʻa loa nā manawa o ka inertia o nā koʻi nui ʻelua o nā ʻāpana keʻa, e kaupalena ana i kā lākou noi. Pono e koho ʻia ka hoʻohana ʻana i ka I-beam e like me nā koi o nā kiʻi hoʻolālā. ʻO ke koho ʻana o ka I-beam i ka hoʻolālā hoʻolālā e hoʻokumu ʻia ma kona mau waiwai mechanical, nā waiwai kemika, weldability, ka nui o ka hale, a pēlā aku e koho ai i kahi I-beam kūpono no ka hoʻohana ʻana.
ʻĀpana
'ikamu | H-kuola |
Kūlana | ASTM, DIN, ISO, EN, JIS, GB, etc. |
Mea waiwai
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Q195、Q235、Q345、SS400、A36、Q235B、Q355B、Q355C、Q355D、 Q355E、Q420B、Q235JR、Q355JR、SS400、ASTM A36、ASTM A572 etc. |
Nui
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Mānoanoa: 6 ~ 70mm a i ʻole e like me ka makemake Laulā: 100 ~ 3500mm a i ʻole e like me ka makemake Ka lōʻihi: 2m ~ 14m a i ʻole e like me ka makemake |
Ili | ʻEleʻele, galvanized, pickled, bright, polished, satin, a i ʻole e like me ka makemake |
Palapala noi
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Hoʻohana nui ʻia ma 1. ʻOihana. 2. Nā puʻu kila a me nā hale paʻa no ka ʻenekinia lalo. 3. ʻO ka Petrochemical a me ka uila mana ʻoihana ʻenehana 4. Nui-span kila nā ʻāpana 5. Moku a me nā mīkini hana hale kūkulu hale 6. Kaʻaahi, kaʻa, kākoʻo tractor beam 7. Conveyor belt port, high-speed damper support, etc. |
Hoʻokuʻu aku i
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ʻAmelika, Australia, Brazil, Kanada, Peru, Iran, Italia, India, United Kingdom, Arab, etc. |
Pūʻolo |
ʻO ka pūʻolo hoʻokuʻu maʻamau, a i ʻole e like me ka makemake. |
Kau kūʻai | EXW, FOB, CIF, CFR, CNF, etc. |
Uku | T / T, L / C, Western Union, etc. |
Palapala | ISO, SGS, BV. |