Channel
-
Txias tsim ASTM a36 galvanized steel U channel steel
U-section steel yog ib hom hlau uas muaj ntu ntu zoo li tsab ntawv Askiv "U".Nws cov yam ntxwv tseem ceeb yog kev kub siab, kev txhawb nqa ntev, kev teeb tsa yooj yim thiab yooj yim deformation.Nws yog tsuas yog siv rau hauv kuv txoj kev, kev txhawb nqa thib ob ntawm kuv txoj kev, thiab kev txhawb nqa ntawm qhov av hla roob.