Igwe anaghị agba nchara square tube bụ ụdị oghere ogologo ígwè. N'ihi na ngalaba ahụ bụ square, a na-akpọ ya tube square.
A makwaara dị ka square na akụkụ anọ oyi kpụrụ oghere oghere akụkụ ígwè, zoro aka dị ka square tube na akụkụ anọ tube, koodu aha bụ f na j n'otu n'otu.
Galvanized square anwụrụ bụ ụdị oghere square ngalaba ígwè ọkpọkọ na square ngalaba udi na size mere nke na-ekpo ọkụ-akpọrepu ma ọ bụ oyi-akpọrepu galvanized warara ma ọ bụ galvanized eriri igwe mgbe oyi ekwe na-akpụ, na mgbe ahụ elu-ugboro ịgbado ọkụ, ma ọ bụ galvanized square anwụrụ mere. nke oyi-kpụrụ oghere ígwè anwụrụ tupu na-ekpo ọkụ-mikpu galvanizing.
Dị ka usoro mmepụta si kwuo, a na-ekewa tubes square n'ime tubes square na-ekpo ọkụ na-ekpo ọkụ, nke na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, tubes square na-enweghị ntụpọ na tubes square welded.
Dị ka aha ahụ na-egosi, square pipe bụ ụdị ọkpọkọ square. Ọtụtụ ihe nwere ike na-etolite square ọkpọkọ ahu. A na-eji ya maka nzube na ebe. Ọtụtụ ọkpọkọ square bụ ọkpọkọ ígwè.
Dị ka pipeline maka ibufe mmanụ, gas, gas, mmiri na ụfọdụ ihe siri ike. N'iji ya tụnyere ígwè siri ike dị ka nchara gburugburu, ígwè ọkpọkọ nwere otu ihe na-ehulata na ike torsional na ịdị arọ dị arọ. Ọ bụ akụkụ akụ na ụba ígwè.
Nnukwu dayameta oké walled ọkpọkọ bụ ụdị ìhè oké walled ọkpọkọ na oghere square ngalaba, makwaara dị ka ígwè oyi kpụrụ profaịlụ. Ọ bụ akụkụ ígwè nke nwere akụkụ akụkụ square na nha, nke a na-eji Q235 na-ekpo ọkụ na-ekpo ọkụ ma ọ bụ ihe mkpuchi oyi ma ọ bụ eriri dị ka ihe ndabere, nkwụsị oyi na ịgbado ọkụ dị elu.
Ọkpụkpụ square na-enweghị ntụpọ bụ ọkpọkọ ígwè nwere akụkụ anọ nwere akụkụ anọ. Ọ bụ ọkpọkọ nchara square kpụrụ site na eserese oyi na extrusion nke ọkpọkọ nchara na-enweghị nkebi. Enwere ọdịiche dị mkpa n'etiti ọkpọkọ square na-enweghị nkebi na ọkpọkọ square welded. Ọkpụkpụ ígwè nwere ngalaba oghere ma a na-ejikwa ya dị ka pipeline maka ibufe mmiri mmiri.
Q235 welded square pipe bụ appellation nke square ọkpọkọ, ya bụ, ígwè anwụrụ na otu akụkụ ogologo. A na-eme ya bụ nchara nchara akpọrepu site na ngwọta teknụzụ. Dị ka ọ na-adịkarị, a na-ebughị ihe nchara nchara ahụ, dị larịị, na-atụgharị na welded ka ọ bụrụ ọkpọkọ gburugburu, mgbe ahụ, a na-atụgharị ọkpọkọ gburugburu iji lelee Q235 welded square pipe, wee bee n'ogologo achọrọ.
Igwe anaghị agba nchara square tube bụ ụdị oghere ogologo ígwè. N'ihi na ngalaba ahụ bụ square, a na-akpọ ya tube square. A na-eji ọnụ ọgụgụ buru ibu nke pipeline na-ebufe mmiri mmiri, dị ka mmanụ, gas, mmiri, gas, uzuoku, wdg.
Common ihe nke welded square ọkpọkọ bụ: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni11, Nicr18 etc.