S355jr ub 254x102x2x22 hect nqaj
Cov Khoom Siv Cov yam ntxwv ntawm S355jR Hlau Beam H
Tshuaj lom neeg cov tshuaj: carbon (c) cov ntsiab lus tsawg dua lossis sib npaug nrog}}}}}}}}}}}}}}}}}}}}}}}}}}. Tsawg dua los yog sib npaug rau 0.025%. Cov ntsiab lus ntawm cov ntsiab lus no yog nruj me ntsis tswj tau kom muaj kev ruaj ntseg ntawm kev ua qauv hlau.
Cov cuab yeej kho tshuab: Nws belongs rau tsawg-alloy high-zog qauv hlau, nrog ib qho txiaj ntsig zoo ntawm tsis pub tsawg tshaj 355mpa thiab lub zog tensile nruab nrab ntawm {mpa. Nws muaj cov yas zoo, kev siv vuam thiab tsim lub zog kom tsis txhob muaj 27 degree
UB254X102 X 2X22 H nqaj Steel qauv tshwj xeeb
UB254X102X2X2X2 h nqaj profile txhais tau tias kev hla hla yog 252 hli, lub web tuab yog 22 kg yog 22 kg \/ m. Nws tus ntoo khaub lig-ntu yog H-puab, nrog rau txoj cai-lub ntsej muag sib txuas ntawm cov flange thiab web, thiab shaear tsis kam.
Cov txheej txheem ntau lawm ntawm UB254x102x2x22 H nqaj tshooj
Nws yog feem ntau tsim los ntawm kub dov txheej txheem. Ua ntej, S355jr steel yog rhuab rau ib qho kub thiab txias, thiab tom qab ntawd dov los ntawm cov zeb yob los tsim H-ntu. Qhov kub thiab dov yog nruj me ntsis tswj tau kom ntseeg tau tias kev ua haujlwm hlau thiab cov qauv tswjfwm.
UB254X102x2X2X22 H steel profile zoo
Nws muaj lub zog siab thiab kev coj tau muaj peev xwm, thiab tuaj yeem tiv thaiv loj loj; Zoo toughness thiab plastonity, txhim kho txheej txheem kev nyab xeeb; Zoo weldability, kev tsim kho yooj yim thiab installation, thiab tuaj yeem txuas tau zoo los ua tus qauv ruaj khov.
