H-beam steel yog ib qho tshiab kev tsim kho steel hlau.Qhov seem ntawm H beam yog kev lag luam thiab tsim nyog, thiab cov khoom siv kho tshuab zoo.Thaum dov, txhua qhov taw qhia ntawm ntu txuas ntxiv kom sib npaug thiab qhov kev ntxhov siab sab hauv me me.Piv nrog rau I-nqaj zoo tib yam, H beam muaj qhov zoo ntawm qhov loj me me, lub teeb yuag thiab txuag hlau, uas tuaj yeem txo cov qauv hauv tsev los ntawm 30-40%.Thiab vim hais tias nws ob txhais ceg yog sib npaug rau sab hauv thiab sab nraud, ceg kawg yog lub kaum sab xis, sib dhos thiab sib xyaw ua ke, tuaj yeem txuag vuam, riveting ua haujlwm txog li 25%.Nws feem ntau yog siv rau hauv cov tsev loj uas xav tau cov kabmob loj thiab muaj kev ruaj ntseg zoo (xws li cov tsev tsim khoom, cov tsev siab siab, thiab lwm yam), nrog rau cov choj, nkoj, lifting machinery, cov khoom siv hauv paus, bracket, foundation pawg, lwm.