Nūhou - ASTM & Hot Rolled Carbon Steel H-Beams: Nā ʻano, nā noi a me ke alakaʻi alakaʻi

He mea koʻikoʻi ko H-beams kila i ko mākou ola i kēlā me kēia lā, loaʻa i nā mea āpau mai nā alahaka a me nā skyscrapers i nā hale kūʻai a me nā hale. Hāʻawi ko lākou ʻano H i ka ikaika maikaʻi i ka ratio paona a kūpaʻa loa lākou i ke kulou a me ka wili.

Eia nā ʻano kumu mua: ASTM H Beam,Kukala H, a me Welded H Beam , i loaʻa nā ʻano hana like ʻole.

ʻO nā pono o nā H-Beams

Kiekie Haawe Kiekie: ʻO ka hāʻawi ʻana i ke koʻikoʻi ma waena o nā flanges a me ka pūnaewele.

Kūʻai-Maikaʻi: Ua hoemiia na koina, ka lawe ana, a me ka hana.

Hoʻohana nui: He kūpono no nā kaola, kolamu, a me nā papa.

Hana maʻalahi: Nā nui maʻamau e maʻalahi i ka ʻoki a me ka hui ʻana

Nā Papa Nui ASTM

ASTM A36 H Kaola

Ka ikaika hua: 36 ksi | Hoʻopale: 58–80 ksi

Nā hiʻohiʻona: Maikaʻi weldability a ductility.

Hoʻohana: Hana nui, alahaka, papa kalepa.

ASTM A572 H Kaola

Papa helu: 50/60/65 ksi | ʻAno: High-ikaika haʻahaʻa-alloy

Hoʻohana: Nā alahaka lōʻihi, nā hale kiaʻi, nā papahana waho.

Pōmaikaʻi: ʻOi aku ka ikaika a ʻoi aku ka pale ʻana i ka corrosion ma mua o ke kila kalapona.

ASTM A992 H Kaola

Ka ikaika hua: 50 ksi | Uku: 65 ksi

Hoʻohana: Skyscrapers, kahua pāʻani, hale hana.

Pōmaikaʻi: ʻO ke koʻikoʻi maikaʻi a me ke koena o ka uku-hana.

ʻAno Kūikawā

ʻO ka hao hao H-Beam i ʻōwili ʻia wela

Hana ʻia e nā billet kila ʻōwili wela.

Nā pōmaikaʻi: Kūʻai-pono, ikaika like, maʻalahi i ka mīkini.

Hoʻohana: Ka hoʻohalahala maʻamau a me nā hale kaumaha.

Weled H-Beam

Hana ʻia e ka wiliwili ʻana i nā pā kila i ke ʻano H.

Nā pōmaikaʻi: Nā nui a me nā ana.

Hoʻohana: Hoʻolālā ʻenehana kūikawā a me ka hoʻolālā hale.

Nā Manaʻo koho a me nā mea hoʻolako

E koho i ka H-beam Pono Ma muli o:

Kaumaha: A36 no ka maʻamau, A572/A992 no ka hana kaumaha.

Kaiapuni: E hoʻohana i ka A572 ma nā wahi ʻino a kahakai paha.

Kumukūʻai: Hoʻololi wela no nā papahana kālā; welded a i ʻole A992 no ka ikaika kiʻekiʻe.

E koho i nā mea hoʻolako hilinaʻi:

Hoʻopaʻa ʻia me nā kūlana ASTM A36/A572/A992

Hāʻawi i ka laulā huahana piha (weled rolled, welded)

Hāʻawi i ka hoʻāʻo maikaʻi a me ka logistic manawa

Ka hopena

Ke koho ʻana i ka ASTM carbon steel H-beam—A36, A572, a i ʻole A992—e hōʻoia i ka ikaika, palekana, a me ka hoʻokele waiwai.

ʻO ka hui pū ʻana me nā mea hoʻolako H-beam i hōʻoia ʻia e hōʻoiaʻiʻo i nā mea pono no ka hale noho, kālepa, a me nā papahana ʻoihana.

HUI ALII

Heluhelu

ʻO ka ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.

leka uila

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Ka manawa hoʻouna: Nov-12-2025