Lub zog xa hluav taws xob steel ncej tuaj yeem muab faib ua lub teeb yuag steel ncej thiab steel yeeb nkab ncej raws li lawv cov qauv tsim. Lub teeb yuag steel ncej yog ib hom ntawm lub teeb yuag steel ncej, feem ntau yog siv rau cov qauv sab nraud lossis ceg ntawm cov kab hluav taws xob sib txuas. Lawv yog tus cwj pwm los ntawm cov nqi tsim khoom tsawg, cov qauv yooj yim, thiab lub teeb yuag, thiab lawv qhov chaw feem ntau yog kho nrog kub -dip galvanizing rau kev tiv thaiv corrosion. Cov yeeb nkab steel yog cov ncej fais fab uas ua los ntawm cov kav hlau thiab tau siv dav hauv cov kab xa hluav taws xob. Lawv qhov zoo muaj xws li cov nqi tsim khoom tsawg, lub teeb yuag, thiab kev ruaj ntseg zoo.
Cov khoom siv tseem ceeb siv los tsim hluav taws xob xa hluav taws xob steel ncej yog carbon structural steel. Cov khoom no muaj cov nqi tsim khoom tsawg, kev ua haujlwm ruaj khov, siab profile stability, load-cov kabmob muaj peev xwm, thiab seismic tsis kam. Nws tseem yog cov khoom siv rov ua dua tshiab thiab ib puag ncig tus phooj ywg.
Hauv kev tsim qauv, tus ntoo khaub lig- ntu ntawm cov yeeb nkab steel ncej cuam tshuam rau nws cov yam ntxwv kev ntxhov siab. Cov ntoo khaub lig- feem ntau suav nrog cov duab annular, hexagonal, thiab dodecagonal duab. Feem ntau hais lus, ntau sab, qhov zoo dua qhov kev ntxhov siab thiab cov khoom siv tsawg dua, tab sis kev ua haujlwm nyuaj kuj nce ntxiv.