Square naAkụkụ akụkụ uche, okwu makasquagalar tube, nke bu ís ígwè na nha anya. Ọ bụ warara ígwè akpọrepụ mgbe usoro gasịrị. N'ozuzu, mpempe mpempe akwụkwọ anaghị akwụ ụgwọ, na-acha, charatter, welded ka ọ na-etolite tube, wee gbue ya na bọọdụ ahụ ka ọ bụrụ nke a chọrọ.A na-akpọ paịlị ogologo yaỌkpọ ọkpọkọA na-akpọ ogologo akụkụ ahụ na-enweghị isi, Koodu J.
Tube square dị ka usoro mmepụta: a na-ekpo ọkụ square na-acha uhie uhie, na-adọta mmiri na-enweghị atụ,welded squade.
Dabere na ihe a: Ihe a: Carbon stex square, dị ala alloy squaji
1, a na-ekewa carbon carbon na: Q195, Q215, Q235, SS400, CS400, 20 # steel, 45 # steel na ndị ọzọ.
2, a na-ekewa ahịhịa dị ala na: Q355, 16mn, q390, ST52-3 na ndị ọzọ.
Ihe eji eme ihe: Q195-215; Q235B
Usoro mmejuputa atumatu:
GB / T678-2017, GB / T675-2017, GB / TB / TB / TB / TB / TB / TB / TB / T3401-2014- T34201-2014
Ngwa ngwa: Ejikọtara ya n'ọtụtụ ebe nrụpụta, owuwu, ụlọ ọrụ ọrụ ugbo, ọkpụkpụ, ọkpụkpụ, mma ụlọ, mma ụlọ, mma ụlọ, mma ụlọ.
Oge post: Dec-23-2023
