Hem European Txheem H-Nqaj Hem280 S355JR
S355JR HEM280 H HOM Hlau Beam yog European nqaj hlau, haum rau cov khoom tsim muaj zog, nrog cov kev sib tw loj, kev ua haujlwm zoo. Nws yog dav siv nyob rau hauv cov tuam tsev, txuas hniav, khoom siv txhua yam thiab lwm thaj teb.
Qhov ntev tshwj xeeb ntawm Hem280 H Hom Beam
Qhov siab (h): 310 hli
Flarth Dav (B): 288 hli
Web Thickness (Tw): 18.5 hli
Flange Thickness (TF): 33 hli.
Cov Khoom Siv Neeg Kho Tshuab Ntawm S355JR HEM280 H Zoo Li Tus Hlau Beam
Paib lub zog (rov qab): 355 mpa
Tensile Lub Zog (RM): {470-630 mpa mpa
Elongation (a): ntau dua lossis sib npaug rau 21% (tuab 16 hli)
Dabtsi yog khoov kev ua tau: Nws muaj qhov cub txias txias thiab yog haum rau cov kev ua haujlwm nyuaj.
Cov yam ntxwv ntawm Hem280 H Zoo li cov hlau kab
Lub zog siab thiab kev ruaj khov: S35jr cov khoom muaj ntau dua rau cov khoom siv hnyav, tsim nyog rau kev tsim khoom hnyav, tsim nyog rau kev ua kom muaj zog.
Zoo vuam kev ua tau zoo: cov ntsiab lus qis ua rau nws zoo heev hauv kev ua haujlwm vuas kev ua tau zoo thiab tsim kom yooj yim.
Av qeeg kuj: Vim nws cov siab muaj zog zog thiab hla kev ruaj khov, nws yog tsim rau av qeeg-resistant qauv qauv.
Kev ua haujlwm zoo tshaj: Yooj yim txiav, khoov thiab lwm yam haujlwm, haum rau kev ua haujlwm xav tau ntawm cov txheej txheem nyuaj.
Economical: piv nrog ntau dua lub zog qeb ntawm hlau, S355jr muaj tus nqi me me thiab yog haum rau cov ntawv thov loj.
