S355nl hea220 heb220 h nqaj profile
S355nl h zoo li cov khoom siv nqaj
Tus Qauv: S355NL yog qhov qis alloy lub zog steel tsim ua raws li eniects, thiab "nyob rau qhov twg muaj kev cuam tshuam lub zog (tsawg kawg cuam tshuam lub zog ntawm {2}}}} degree).
Xij lub zog (h): Tus nqi yam tsawg kawg nkaus yog 355 mpa
Tensile Lub Zog (RM): {470-630 mpa mpa
Elongation tom qab pob txha lov (a): sib txawv raws li cov tuab tuab, tab sis feem ntau tsis pub tsawg dua 20%
Kev cuam tshuam lub zog (KV2): Tsawg kawg 27j rau cov hnoos qeev ntev ntawm -50 degree
HEA220 H Qhov Hlau Kab Ntsig
Qhov loj me: He hlau belong belongs rau European cov qauv dav flange h-nqaj. Tshwj xeeb rau HeA220, nws qhov ntev kwv yees muaj kwv yees li 220 hli hauv qhov siab thiab 220 hli hauv qhov dav. Cov vev xaib tshwj xeeb thiab flange tuab yog nyob ntawm cov khoom lag luam tshwj xeeb.
Daim ntawv thov: Siv dav hauv tsev qauv qauv, choj tsim kho thiab lwm lub sijhawm uas tsis tshua muaj kev cuam tshuam kub yuav tsum tau txiav txim siab.
Heb220 H Zoo Li Tus Hlau Beam
Qhov loj me: Heb steel kuj tseem yog qhov dav flange h-zoo li tus hlau nyob hauv qab Europe cov qauv. Piv nrog rau cov chav hea, he steel feem ntau muaj cov flange flange loj dua thiab tuab, muab cov khoom muaj peev xwm ntau dua.
Daim ntawv thov: HB220 h Hom Beam yog feem ntau siv nyob rau hauv cov nroj tsuag muaj hnyav, txuas ntxiv lag luam vaj tse, txuas hniav thiab lwm yam haujlwm muaj peev xwm uas yuav tsum muaj peev xwm muaj peev xwm.
