Nā huahana
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Nā ʻIkepili Kila Kila ʻAmelika ASTM A36 Angle Steel
ʻO nā ʻIkepili Kila ʻAmelika ASTM A36 Angle Steel kahi kila kūkulu maʻalahi me ka ikaika maikaʻi loa a me ka hiki ke hoʻopili ʻia, hoʻohana pinepine ʻia i ke kūkulu ʻana, ka hana ʻana, a me nā papahana ʻoihana.
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Nā mea pono hana kila ʻAmelika ASTM A36 Steel Stairp
ʻAnuʻu kila ASTM A36he mau alapiʻi paʻa a ikaika hoʻi i hana ʻia mai ke kila kūkulu A36, kūpono no nā hana ʻoihana, kalepa, a me nā hale noho.
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Nā ʻIkepili Kila Kila ʻAmelika ASTM A572 Angle Steel
ASTM A572 kihi kilahe kila hoʻolālā haʻahaʻa ikaika kiʻekiʻe (HSLA) me ka ikaika hua maikaʻi a me ka hiki ke hoʻopili maikaʻi ʻia. ʻO kona mau papa nui he 42, 50, 55, 60 a me 65, i hoʻohana ʻia i loko o ke kūkulu ʻana, ke alahaka a me ka ʻenekinia kūkulu ʻoihana. ʻO ke kila kihi A572 kahi hui kūikawā o kona māmā a me ka ikaika kiʻekiʻe, kahi e kūpono ai no nā hale hana kaumaha a me nā noi.
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Nā ʻIkepili Kila Kila ʻAmelika ASTM A992 Angle Steel
ASTM A992 kila kihihe kila kūkulu ikaika kiʻekiʻe i hoʻolālā ʻia no nā hale kūkulu a me nā ʻoihana ʻoihana. Loaʻa iā ia ka ikaika hua maikaʻi loa (≥345 MPa), ka paʻakikī maikaʻi, a me ka hiki ke hoʻopili ʻia, e kūpono ana no nā hale kiʻekiʻe, nā alahaka, nā mōlina hana kaumaha, a me nā hale kākoʻo lako ʻoihana. Hoʻohālikelike ke kila kihi A992 i ka hoʻolālā māmā me ka paʻa, e lilo ia i koho kūpono no ka ʻenekinia kūkulu.
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Nā mea pono hana kila ʻAmelika ASTM A572 Steel Stairpair
ʻAnuʻu kila ASTM A572he alapiʻi ikaika, paʻa e hoʻohana ʻia no nā hana ʻoihana, kalepa a i ʻole nā kumu hana.
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Nā mea pono hana kila ʻAmelika ASTM A992 Steel Stairpair
ʻAlanui kila ASTM A992he mau alapiʻi kila ikaika kiʻekiʻe a paʻa i hoʻolālā ʻia no nā noi ʻoihana, kalepa, a me nā pono hana.
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Nā Mea Hana Kūkulu Kila ʻEulopa EN 10025 S235JR Alapiʻi Kila
EN 10025 S235JR Alapiʻi Kilahe ʻōnaehana alapiʻi kūkulu i hana ʻia mai ka papa kila S235JR e like me ke kūlana ʻEulopa EN 10025. Loaʻa iā ia nā waiwai mechanical maikaʻi, hiki ke hoʻopili maikaʻi ʻia a me ka hiki ke hali, he mea makemake ʻia ia no ka hale kila ʻoihana a me ke kālepa.
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Nā Mea Hana Kūkulu Kila ʻEulopa EN 10025 S275JR Alapiʻi Kila
EN 10025 S275JR Alapiʻi KilaHe ʻōnaehana alapiʻi kila kūkulu kiʻekiʻe loa ia i hana ʻia mai ke kila s275jr e kūlike ana i ke kūlana o ʻEulopa EN 10025. Hāʻawi ia i ka ikaika a me ke kūpaʻa ma mua o S235JR, e kūpono ai no nā hale kila ʻoihana, kalepa, a me nā hale noho.
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Nā ʻIkepili Kila Kila ʻEulopa EN 10025 S235JR Kila Huina
EN 10025 S235JR kila kihihe kila haʻahaʻa kalapona ia, i hoʻohana ʻia no ke kūkulu ʻana maʻamau a me nā kumu ʻoihana. ʻO kona hiki ke hoʻopili ʻia, ka paʻakikī maikaʻi a me ka ikaika i hōʻoia ʻia e lilo ia i mea kūpono no nā mōlina, nā kākoʻo, nā kahua a me ke kūkulu ʻana i ke kila māmā.
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Nā ʻIkepili Kila Kila ʻEulopa EN 10025 S275JR Kila Huina
EN 10025 S275JR kila kihihe kila kūkulu ikaika waena i hoʻohana nui ʻia i ke kūkulu ʻana a me nā noi ʻoihana. Hāʻawi ia i ka ikaika hua kiʻekiʻe ma mua o S235JR me ka mālama ʻana i ka weldability maikaʻi a me ka paʻakikī. Kūpono no nā ʻōnaehana kūkulu, nā kākoʻo, nā kahua, a me nā hale kila māmā a waena.
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Nā Mea Hana Kūkulu Kila ʻEulopa EN 10025 S355JR Alapiʻi Kila
EN 10025 S355JR alapiʻi kilahe kila kūkulu ikaika kiʻekiʻe ea, hiki ke hoʻopili maikaʻi ʻia a me ka hiki ke hāpai i ka ukana, pili i ka ʻoihana, ke kālepa a me ke kūkulu ʻana i ka lehulehu. Loaʻa i kēia kila ka ikaika hua ma ke ʻano o 355 MPa a, inā hoʻohana ʻia i nā kaola nui, nā hehi, nā ʻauamo lima a me nā kākoʻo, hōʻoiaʻiʻo ia i ka palekana lōʻihi a me ke kūpaʻa o kahi alapiʻi. Hiki ke hoʻoheheʻe ʻia ka papa ʻili ma ka hoʻoluʻu wela a i ʻole ka pīpī ʻana e like me nā ʻano hoʻohana like ʻole.
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Nā ʻIkepili Kila Kila ʻEulopa EN 10025 S355JR Kila Huina
Hana ʻia mai ke kila kihi EN 10025 S355JR, hāʻawi kēia kila kihi i ka ikaika kiʻekiʻe, ka hiki ke hoʻopili maikaʻi ʻia, a me ka paʻakikī maikaʻi. Hoʻohana pinepine ʻia i ke kūkulu ʻana, nā kiʻikuhi, a me nā hale ʻoihana, kākoʻo ia i nā ukana kaumaha me ka mālama ʻana i ke kūpaʻa. Hoʻonui nā hana ʻili e like me ke galvanizing a i ʻole ka pena ʻana i ke kūpaʻa i ka pala no nā noi i loko a me waho.