Ua ʻike paha ʻoe e pili ana i ke ala kila ASTM A36, A572, a me A992?

Ua ʻike paha ʻoe e pili ana i ke ala kila ASTM A36, A572, a me A992?

He ʻoihana ʻo Shandong Kungang Metal Technology Co., Ltd. i ke kūʻai kila. Hoʻopaʻa mākou i ka hāʻawi ʻana i nā mea kūʻai aku i nā huahana kila kiʻekiʻe a me nā lawelawe maikaʻi loa. Ma kēia ʻatikala, e hāʻawi mākou i kahi wehewehe kikoʻī o ka ʻAmelika maʻamau ke kila A36, A572, a me A992, a hoʻolauna i nā ʻano a me nā pono o kēia mau huahana mai nā hiʻohiʻona he nui e kōkua i nā mea kūʻai aku e hoʻoholo i nā hoʻoholo kūʻai. ʻO A36, A572, a me A992 nā mea kila kaila maʻamau i hoʻomohala ʻia e ka American Standards Institute. Hoʻohana nui ʻia kēia mau mea i nā ʻoihana e like me ke kūkulu ʻana, ka hana mechanical, a me ka hana moku, a he ikaika maikaʻi, paʻakikī, a me ka pale ʻana i ka corrosion.

1. A36 alahao kila

ʻO ke kila A36 he kila hoʻolālā kalapona me ka ikaika maikaʻi a me ka paʻakikī, kūpono no nā hale like ʻole a me nā hana hoʻolālā. He haʻahaʻa haʻahaʻa ka carbon maʻiʻo, e loaʻa iā ia ka weldability maikaʻi a me ka plasticity. Hiki ke loaʻa ke kila A36 channel i nā ʻano nui a me nā ʻano like ʻole ma o ka ʻōwili wela a me ka hana anu, kūpono loa ia no nā papahana e koi ana i ka ikaika a me ka lōʻihi.

2. A572 ala hao

ʻO ke kila A572 he kila kila haʻahaʻa haʻahaʻa kiʻekiʻe me ka ikaika tensile kiʻekiʻe a ʻoi aku ka maikaʻi o ka corrosion i hoʻohālikelike ʻia me A36. Hiki iā ia ke pale i nā ukana nui a me nā ikaika hopena a hoʻohana nui ʻia i nā māla e like me nā alahaka, ke kūkulu ʻana, a me nā mīkini kaumaha. Hiki ke hana ʻia ke kila ala A572 ma o nā ʻano like ʻole e kiʻi ai i nā ʻano like ʻole a me nā nui, e hoʻokō i nā pono o nā papahana like ʻole.

3. A992 ala hao

ʻO ke kila A992 channel he kila kiʻekiʻe a me ka corrosion-resistant stress controled welded channel steel, kūpono no nā hana hoʻolālā koʻikoʻi e like me nā hale nui a me nā alahaka. ʻO kona mau hiʻohiʻona ka ikaika tensile kiʻekiʻe a me ka hana kulou maikaʻi, me ka hana maikaʻi loa i ka hiki ke amo a me ke kū'ē seismic. Hoʻohana maʻamau ʻia ʻo A992 channel steel i nā papahana e kū i nā kaomi nui a me nā ukana, e hālāwai ana i nā koi ʻenekinia koʻikoʻi.

ʻO ka hōʻuluʻulu manaʻo, ʻo A36, A572, a me A992 nā kila channel he mau kila me nā ʻano like ʻole a me nā pae kūpono. Pono nā mea kūʻai aku e hana i nā koho kūpono e pili ana i nā pono kikoʻī a me nā koi ʻenekinia o ka papahana i ke koho ʻana.

Ma ke ʻano he mea hoʻolako kila, Shandong Kungang Metal Technology Co., Ltd. hiki ke hāʻawi i nā kikoʻī like ʻole a me nā nui o A36, A572, a me A992 channel steel e hōʻoia i ka loaʻa ʻana o nā mea kūʻai aku i nā huahana ʻoluʻolu, a hāʻawi i ke kūkākūkā mua a me ka lawelawe ma hope o ke kūʻai aku. Manaʻo wau hiki iā mākou ke hana lima a hana i ka nani!