HEA140 HEB140 S275JR S355JR S355JR S355J2 Seem Steel H Be Bart
S275JR H Beam qauv, S355jr H nqaj thiab S355J2 qauv H-Beam cov ntaub ntawv. Lawv hea140 thiab heb140 steel qhov ntev yog tib yam, tab sis lawv cov khoom siv mechanical feem ntau yog sib txawv.
Headia14: Qhov siab yog 133 hli, Flange Dav yog 140mm, lub vev xaib tuab yog 5.5 hli, thiab flange tuab yog 8.5 hli.
Heb14 {{{4 0: qhov siab yog 14 {6}} mm, web thickness yog 12.0mm.
Cov txiaj ntsig lub zog ntawm S275JR Cov Txheej Txheem Hlau H nqaj tsis tsawg dua 275MPA.Qhov khoom siv H Beam khoom thiab S355jr Heas cov khoom siv tsis tsawg tshaj 355MPA.
Lub zog tensile ntawm S275JR H-Ntu Hlau feem ntau yog feem ntau ntawm S355JR yog qhov zoo sib xws yog ntawm S355jr, feem ntau kuj tseem nyob hauv thaj tsam ntawm 510 rau 680MPA.
