S355JR UB 254 * 146 * 31 Universal nqaj Profile

UB 254X14 XX36X36X31 Universal Madal ntawm S355JR cov khoom siv siab tsim raws li cov kev siv hauv 10025, haum rau cov kev siv zog kom muaj zog thiab muaj zog.

Tshuaj lom neeg muaj pes tsawg leeg ntawm s355jr h hlau nqaj yog hlau, tsis muaj ntau tshaj li 0}. 55% silicon, thiab lwm yam; Phosphorus thiab cov lus faj sau ntawv yog tswj hwm hauv qab no 0.025% kom ntseeg tau zoo weldability thiab tawv ntawm cov khoom siv.

Cov cuab yeej kho tshuab ntawm S355jR Hlau Beam: Cov txiaj ntsig lub zog yog tsawg kawg yog 355 MPa (Moos Pais (Moos Lub tensile lub zog ntau yog feem ntau ntawm 470 thiab 630 MPa, thiab qhov cuam tshuam nyuaj ntawm {} degree yuav tsum ncav cuag lossis siab tshaj 27 joules.

Daim ntawv thov ntawm S355jr UB 254 x 17x31 h zoo li lub nqaj
Kev lag luam tsim kev tsim kho: siv ua cov nqaj, nws ua si txhawb nqa lub luag haujlwm hauv cov tuam tsev, tshwj xeeb tshaj yog nyob rau hauv cov qauv muaj kev nce siab thiab cov qauv ntev.
Choj tsim kev tsim kho: siv los tsim cov neeg teev cov thav duab thiab lwm yam tseem ceeb thauj khoom-cov kabmob, muaj peev xwm nrog nrog kev thauj khoom loj.
Muaj Nroj Tsuag: Xws li cov ntoo qauv hlau, chaw ua lag luam, thiab lwm yam, los muab cov peev txheej tsim nyog thiab ruaj khov.
Lwm yam siv: suav nrog tab sis tsis txwv rau lub tsheb tsim, cov cuab yeej siv tshuab cov thav ntawv thav lug, thiab lwm yam.

Nta thiab Qhov Zoo ntawm S355JR UB 254X146x31 h Hom Beam
Lub zog siab: muab cov zog dua zog thiab tensile lub zog, kom ntseeg tau tias muaj kev ntseeg tau ntawm cov khoom siv hauv ntau yam kev siv.
Zoo weldability: yooj yim rau cov txheej txheem, tuaj yeem sib ntsib cov qauv tsim qauv nyuaj ntawm cov kev tsim qauv, thiab hloov kho cov kev tsim kho kom sib txawv.
Kev nyuaj heev: tshwj xeeb tshaj yog nyob rau chav sov, nws ua rau pom zoo cuam tshuam zoo thiab haum rau cov ntawv teev npe Dynamic.