S3555J2 S275J2 Heb400x300x13.5X24 H Nqaim Rau Lub Hoobkas
S355j2 h zoo li cov dab neeg cov yam ntxwv
Cov ntsiab lus ntawm qib: "S" sawv rau cov qauv hlau, "355" txhais tau tias tsawg kawg yog 3554 "txhais tau tias cov ntaub ntawv tseem muaj kev cuam tshuam zoo ntawm {}} degree ib puag ncig kub tsawg.
Tshuaj lom neeg cov tshuaj: carbon (c) cov ntsiab lus tsawg dua lossis sib npaug nrog}}}}}. 24%}}. 24%}}. {{1 {{{{{{{{}}}}. 025%, thiab sib luag rau 0.30% tsawg dua lossis sib npaug. Los ntawm kev tsim nyog tsim nyog tsim, nws muaj lub zog siab, huab cua zoo tsis kam, weldability thiab txheej txheem.
S275J2 H Nqaj Steel qauv Khoom Cov yam ntxwv
Cov ntsiab lus ntawm qib: "S" sawv rau cov qauv hlau, "275" txhais tau tias tsawg kawg yog 275MPA, thiab "J2" txhais tau tias nws muaj kev cuam tshuam zoo ntawm {}}}} degree.
Tshuaj lom neeg tshuaj: muaj qee qhov ntau npaum li cas ntawm manganese, silicon thiab lwm cov ntsiab lus, tab sis cov ntsiab lus tshwj xeeb txawv ntawm S355J2. Cov ntsiab lus uas impurity element xws li phosphorus thiab leej faj yog tswj hwm ntawm qib qis kom ntseeg tau tias cov kev ua tau zoo ntawm cov hlau. Nws cov ntsiab lus carbon yog feem ntau tsawg dua lossis sib npaug}}}}}}}. 2}}. 2}}. 2 {}. 2 {}. 2}
Cov lus qhia
Heb400x300x13.5x24 Txheej txheem H tseem muaj qhov siab hla ntawm 400Mm, lub vev xaib tuab ntawm 245kg ntawm li 155kg ib meter.
Daim Ntawv Thov
S3555J2 H Beam qauv: feem ntau siv nyob rau hauv kev tsim kho siab thiab tus choj tsis muaj zog, uas tuaj yeem tiv thaiv cov thauj khoom loj thiab cov xwm txheej hnyav; Nyob rau hauv cov tsev siab ceev, nws tuaj yeem siv ua cov txheej txheem kev pab txhawb kom txhim kho kev ruaj khov thiab kev nyab xeeb ntawm lub tsev; Nws tseem dav siv hauv cov khoom siv roj petrochemical, crane tsim, crane machinery thiab lwm daim teb.
S275J2 H tshooj nqaj: Tsim nyog rau cov qauv hauv tsev, kab ntawv thiab lwm yam uas cov kabmob ntawm cov vaj tse uas muaj cov hniav sib xyaw; Nws kuj yog siv rau qee cov tshuab ua haujlwm uas tsis tas yuav tsum muaj lub zog loj dua tab sis muaj qee qhov kev xav tau thiab cov khoom ntim rau hauv cov khoom siv tsawg.
