S275jr h nqaj profile
Qhov hla hla ntawm S275JR yog "H", muaj ob txoj kev sib tw sib txuas thiab lub vev xaib txuas rau lawv. Nws yog kub-dov cov qauv txheej txheem hlau H-Beam teev hauv European Cov Qauv Kawm Ntawv EN 10025.
Tshuaj lom neeg muaj pes tsawg leeg ntawm S275jr h Hom Beam
Cov pa roj carbon (c): Feem ntau tsawg dua 0. 17%.
Silicon (si): tus nqi tsim nyog los txhim kho lub zog thiab tawv.
Manganese (MN): Cov ntsiab lus tsim nyog.
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 045%.
Sulphur (s): tsawg dua lossis sib npaug rau 0. 045%.
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm S275JR Cov Qauv Hlau H nqaj
Tos lub zog: Tsis pub tsawg tshaj 275 MPa.
Lub zog tensile: {410 - 560 mpa.
Elongation: Kev paub zoo elongation zoo tuaj yeem tsim kev deformation muaj peev xwm ntawm cov khoom siv ntxhov siab.
Kev Cuam Tshuam Toughness: Qhov kev ntsuas nyuaj yog nqa tawm ntawm 20 degree, nrog kev nruj me ntsis thiab tsis yooj yim rau brittle backstre.
Qhov loj me thiab kev qhia tshwj xeeb ntawm S275JR H-puab nqaj
Qhov loj me: Ntau qhov ntau thiab tsawg × b × t web th web t web th web × 5.5 × 8, 250 × 9, thiab lwm yam.
Ntev: Feem ntau 6M, 12m lossis tuaj yeem tsim kho raws li cov tseev kom muaj.
Cov Txheej Txheem Ntau Lawm ntawm S275JR H Tshooj Hlau Beam
Kub Rolling: Peb siv cov txheej txheem kub kub kub los tsim. Tom qab cov hlau billet yog rhuab rau qhov kub thiab txias, nws dhau los ntawm cov xaim ntawm cov mills kom tsim ib ntu H-puab. Qhov kub thiab txias thiab dov lub zog yog qhov tseeb tswj kom ua rau lub koom haum qauv ntawm cov hlau ntau yam kev hnav khaub ncaws thiab ntom.
Qhov Zoo ntawm S275jr H Beam Steel qauv
Lub zog zoo thiab kev nruj: nws tuaj yeem tiv thaiv loj loj thiab muaj qhov zoo tsis kam rau deformation thiab pob txha lov.
Zoo tshaj Weldability: nws tuaj yeem muab tau yooj yim welded, lub vuam zoo yog ruaj khov thiab ntseeg tau, thiab nws yooj yim rau cov chaw siv thiab kev teeb tsa.
Cov txheej txheem zoo: nws tuaj yeem txiav tau yooj yim, khoov, drilling, thiab lwm yam kom tau raws li cov haujlwm sib txawv.
| Khoom npe | H-nqaj |
| Teem nqi |
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 A36 A572GR50 / 55 / 60/5 65 65 A992 A709 |
| Lub hom phiaj | GB ASTM, JIS, SUS, DIN, THIAB ENC |
| Kev txawj | Kub dov / dov txias |
| Qhov loj | Mekas raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | Nplua thiab muaj kev tsim vaj tsev |
| Lub thawv | Export txheem packing lossis raws li cov neeg siv khoom xav tau |
| Lub cev | H |
| Lub sijhawm khoom xa tuaj | Txog 7- 15 hnub |
| Lub Term Kev Lag Luam | FOB CFR CIF |
| Nyiaj them | 30% T / T Ua Ntej + 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj |
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.
