S3555jr h rais w dav dav hlau nqaj
S355jr dav flange belongs rau s355 steel series nyob rau hauv European style en {2}}: 2004. Qhov "H" hauv H-Nqaj yog hais txog nws tus kab ntawv H-zoo li cov flanges, uas yog qhov dav dua cov qauv ntawm cov qauv I-Beams, hu ua "Flange Flange Beams".
Cov Suffix "JR" ntawm S355jr H-nqaj qhia tias nws tau raug cuam tshuam rau kev cuam tshuam rau 20 joules, kom muaj kev cuam tshuam txaus rau cov qauv txheej txheem dav dav.
S355JR Wide Flange is a low carbon manganese steel with excellent strength-to-weight ratio, weldability and versatility. Nws yog feem ntau kub dov rau hauv h-nqaj rau load-cov kab mob qauv xws li cov tuam tsev, txuas hniav thiab cov tshuab sib txuas hnyav.
Qhov Zoo ntawm S355jR H Profile Hlau
Muaj zog rau qhov hnyav piv: muab cov khoom muaj zog-coj muaj peev xwm tsis muaj ntau dhau.
Weldability: cov ntsiab lus tsawg cov ntsiab lus tau ua kom tau txais txiaj ntsig zoo VANDDILISE siv cov qauv txheej txheem.
Versatility: GNEE muaj nyob rau ntau thiab ntau zuj zus mus rau qhov sib txawv ua haujlwm.
Cov sijhawm: kev cuam tshuam zoo tsis kam thiab mob corrosion tawm tsam (txhim kho los ntawm txheej).
Kev sib piv nrog lwm qib
S235JR: Txo cov txiaj ntsig zoo zog (235 n / mm²), qis dua lub zog, siv rau cov ntawv thov sib dua.
S275JR: Lub zog nruab nrab (275 n / mm²), haum rau cov qauv xav tau tsawg dua.
S355j2: Ntau dua kev nruj ntawm cov kub kub (-20 degree), haum rau huab cua txias.
S3555jr strikes Qhov sib npaug ntawm lub zog thiab tus nqi, ua nws txoj kev xaiv zoo rau ntau txoj haujlwm.
| 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.
