SS400 G350 h beam dav flange
H-profile steel yog ib hom tshiab ntawm cov hlau rau kev lag luam kev tsim kho nrog cov qauv tsim muaj zog.Piv nrog I-beam, seem modulus loj dua, thiab cov hlau tuaj yeem txuag tau los ntawm 10-15% thaum lub load-bearing tej yam kev mob zoo ib yam. Tus qauv tsim yog hloov tau thiab nplua nuj: nyob rau hauv cov ntaub ntawv ntawm tib lub nqaj qhov siab, lub steel qauv bay yuav ua tau 50% loj dua lub pob zeb qauv bay, kom lub tsev layout yog ntau saj zawg zog.
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