Universal Hlau Beam 254x1 {6}}} 2X22 \/ 25\/28\/28 S355J0

Qhov loj me ntawm UB254X102x2X22 \/ 25\/28 h hom nqaj

Qhov siab (h): 254 hli

Web dav (B): 102 hli

Web Thickness (t): 22\/25\/28 hli (nyob ntawm tus qauv)

Qhov hnyav: Qhov hnyav rau ib meter meter txawv raws li lub web tuab.

Tshuaj lom neeg cov khoom ntawm s355j {1}} h seem hlau nqaj

Tos lub zog: Qhov tsawg kawg nkaus tau los lub zog yog 355 MPa, uas yog qhov tsim nyog rau cov qauv nrog cov khoom loj.

Lub zog tensile: cov ntau yog 470-630 MPa, nrog lub zog zoo.

Tshuaj lom neeg tshuaj lom: Nws tsuas yog muaj cov pa roj carbon: c), mannese (mn), sit), phosphorus (s) thiab lwm cov ntsiab lus kom ntseeg tau tias cov khoom ua haujlwm tau tseeb ntawm cov khoom.

Tsawg qhov kub cuam tshuam kev ua tau zoo: nws muaj qhov cuam tshuam zoo heev ntawm 0 degree thiab haum rau qhov chaw kub tsawg.

Kev ua tau zoo ntawm S355J {1}} hect hlau
Pepred lub zog: 355 mpa
Lub zog tensile: {470-630 mpa mpa
Elongation: 21%
Kev Cuam Tshuam Tougness: Ntsib J {{{0}}}} '} Qhov kev ua tau zoo ntawm 0 degree.

Daim Ntawv Thov ntawm UB254X1 {{{}}} 2x22 \/ 25\/28 H-Zoo li tus Hlau Ua Los Ntawm S355J0
Tsev qauv: xws li ci thiab kab ntawm cov tsev siab siab thiab muaj nroj tsuag.
Choj engineering: cov qauv kev txhawb nqa rau choj.
Cov Khoom Siv Neeg Kho Txhua Yam: Xws li cov khoom siv metallurgical, photovoltaic nkhaus, thiab lwm yam.
Lwm yam siv: Vim nws lub zog siab thiab kev ua haujlwm vuam, nws yog haum rau ntau hom kev tsim txua uas yog ib puag ncig.