S275J2 Cov Roj Carbon Low Carbon Muaj Zog Hlau H Beams
S275J2 Carbon Steel yog cov roj carbon, High-zog Txheej Txheem Hlau Steel tau teev nyob rau hauv h-zoo li tus hlau h-zoo li muaj zog qis-kub muaj zog. Nws yog sib npaug rau Q275D hauv Suav Txheem Suav (GB / T 700), tab sis cov kev cuam tshuam nyuaj yuav tsum muaj kev nruj dua.
Sib piv nrog cov qhab nia zoo sib xws
| Teem nqi | Kev Cuam Tshuam Sim Kub | Qhov tseem ceeb sib txawv |
|---|---|---|
| S275jr | 20 degree | Kev Siv General-Lub Hom Phiaj |
| S275J0 | 0 degree | Nruab Nrab Tsawg-Kub Kev Sib Tw |
| S275J2 | -20 degree | Zoo tshaj qhov kev ua tau zoo tshaj plaws |
Cov Khoom Siv Neeg Kho Tshuab Ntawm Carbon Qauv H Qhov Hlau ntawm S275J2
Paib lub zog: ntau dua los yog sib npaug rau 275 mpa
Lub zog tensile: 430-580 MPA
Elongation: ntau dua los yog sib npaug rau 23% (ua kom muaj zog rau kev ua thiab vuam)
Kev Cuam Tshuam Cov Khoom Siv: Loj dua lossis sib npaug rau 27 j ntawm -20 degree, haum rau tsawg ib puag ncig
Hardness: Ntsuas Ntsuas Machinability rau cov ntawv thov txheej txheem.
Ntau lawm thiab qhov ntev
Kev tsim khoom: S275J2 H-kab teeb tau tsim nrog optimized nplej lis qauv los ntawm kub dov thiab tswj txias.
Hom H-Beam Profiles: Hem 1000, nrog qhov tob txog li 1000 mm thiab flg kam rau 400 hli, dav siv nyob rau hauv kev ntev ntev. GNee tuaj yeem hloov kho qhov ntev rau cov ntawv thov tshwj xeeb (piv txwv li choj, kev lag luam machinery).
Cov Kev Siv ntawm S275J2 Cov Qauv Roj Hmab
Architecture: Thauj-cov kabmob-cov kabmob Beams, cov kab thiab thav ntawv hauv cov vaj tse thiab txuas hniav.
Kev Thauj: Railway Cov lem, Crane (crane thiab cov qauv tsheb thauj khoom.
Cov cuab yeej muaj: Cov cuab yeej muaj: Cov thav ntawv, conveyor tshuab, thiab cov hlab ntsha siab.
| Tus Qauv Qauv |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w |
| Daim ntawv thov | Kev Lag Luam / Cov Khoom Siv Tshuaj |
| Vuam Kab Hom | Vuam |
| Kev pab cuam | Dabtsi Yog Khoov, Punching, Txiav, Moulding |
| Qho ntev | 6000mm 9000mm 12000mm lossis Mekas |
| Kev txawj | Kub kuav los cold cold |
| Cov ntsiab lus them nqi | L / CT / T (30% tso nyiaj) |
| Cov txheej txheem txheej txheem | Lub hom phiaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.
