Xov xwm
Galvanized steel yog dav siv nyob rau hauv kev thauj mus los infrastructure vim nws corrosion kuj thiab cuam tshuam tsis kam.S350GD galvanized hlauyog qib siab - lub zog muaj zog tau teev tseg hauv EN 10346, muaj cov txiaj ntsig zoo tshaj plaws thiab kev ua haujlwm zoo- ua rau nws nyiam cov khoom siv rau kev loj guardrails uas yuav tsum tau tiv thaiv kev sib tsoo thiab hnyav sab nraum zoov.
Nrhiav rau ruaj S350GD galvanized steel rau txoj kev loj guardrail tej yaam num? GNEE STEEL yog cov chaw tsim khoom lag luam uas muaj kev paub dhau los hauv kev muab cov khoom siv hauv tsev. Peb tsim S350GD galvanized steel uas ua tau raws li txoj kev loj engineering qauv, muab Hoobkas- tus nqi ncaj qha thiab xa khoom raws sijhawm. Tsab ntawv xov xwm no yuav qhia txog nws cov kev ua tau zoo, qhov zoo ntawm daim ntawv thov kev tiv thaiv, thiab qhov project, pab koj xaiv cov khoom tsim nyog tshaj plaws rau koj txoj kev loj.
S350GD galvanized hlau
Mechanical Properties for Highway Guardrail Requirements
Txoj kev loj guardrails yuav tsum nqus lub zog cuam tshuam thaum sib tsoo thiab tiv thaiv kom tsis txhob deformation. GNEE STEEL's S350GD galvanized steel ua tau raws li cov txheej txheem nruj me ntsis ntawm kev siv guardrail:
| Khoom | Standard Requirement (Guardrail Qib) | GNEE STEEL Test Result |
|---|---|---|
| Yield zog (MPa) | Ntau dua lossis sib npaug li 350 | 360-410 |
| Tensile zog (MPa) | 420-550 | 430-540 |
| Elongation (%) | Ntau dua lossis sib npaug li 20 | Ntau dua lossis sib npaug 22 |
| Impact Toughness (20 degree, J) | Ntau dua lossis sib npaug li 35 | Ntau dua lossis sib npaug li 45 |
| Bending Performance (180 degree, D=2t) | Tsis Cracks | Tsis Cracks |
Lub siab elongation thiab cuam tshuam toughness xyuas kom meej tias lub guardrail khoov thiab deforms nqus lub zog thaum sib tsoo, tiv thaiv cov neeg nyob hauv tsheb.
Specifications thiab Zinc Txheej rau Guardrail Steel
GNEE STEEL muab S350GD galvanized steel nyob rau hauv specifications tailored rau txoj kev loj guardrail ntau lawm:
| Yam khoom | Thickness (hli) | Dav (mm) | Ntev (mm) | Zinc Txheej Nyhav (g / ㎡) | Guardrail Cheebtsam |
|---|---|---|---|---|---|
| Kub-Dip Galvanized Sheet | 2.5-4.0 | 310-500 | 4000-12000 | Ntau dua lossis sib npaug li 275 | Guardrail panels |
| Kub-Dip Galvanized Coil | 2.5-3.5 | 310-500 | Kev cai (10-25 tons / coil) | Ntau dua lossis sib npaug li 275 | Nruam yob txoj kev ntawm panels |
| Txiav daim hlau | 4.0-6.0 | 200-300 | 1000-3000 | Ntau dua lossis sib npaug li 275 | Guardrail posts, brackets |
Lub zinc txheej hnyav ntawm ntau dua los yog sib npaug rau 275g / ㎡ ua kom lub guardrail tiv thaiv corrosion los ntawm nag, daus, thiab txoj kev ntsev, nrog rau lub neej kev pab ntawm 15+ xyoo.
Daim Ntawv Thov Qhov Zoo hauv Txoj Kev Loj Guardrail Projects
GNEE STEEL's S350GD galvanized steel muaj qhov tshwj xeeb zoo rau kev loj guardrail siv:
- Impact resistance:Kev sib xyaw ua ke ntawm lub zog siab thiab ductility tso cai rau lub guardrail tiv thaiv kev sib tsoo los ntawm cov tsheb hnyav txog li 10 tons yam tsis muaj kev tawg.
- Corrosion kuj:Cov txheej tuab zinc txheej tsim cov txheej txheem kev tiv thaiv anode, tiv thaiv xeb txawm tias nyob hauv ntug dej hiav txwv lossis siab - thaj chaw ntsev.
- Ib qho yooj yim installation:Zoo formability ua rau cov hlau yuav dov rau hauv nthwv dej -zoo li tus guardrail panels, kom ntseeg tau ceev sib dhos ntawm -site.
- Tus nqi -effectiveness:Piv rau cov hlau tsis muaj steel, S350GD galvanized steel muaj qhov zoo sib xws ntawm tus nqi qis dua 30%, txo qhov kev nqis peev.
Peb tau muab S350GD galvanized steel rau 200km kev nthuav dav txoj haujlwm hauv Central Tuam Tshoj, nrog rau kev tiv thaiv kev sib tw dhau lub teb chaws kev sib tsoo thiab tau txais kev qhuas los ntawm tus neeg cog lus ua haujlwm.
Raws li ib tus neeg muab kev ntseeg siab rau cov phiaj xwm kev tsim vaj tsev, peb muab cov kev pabcuam hauv qab no:
- Loj - muaj peev xwm xaj:Muaj peev xwm tsim tau txhua hli ntawm 15,000 tons, txhawb nqa loj - cov phiaj xwm loj nrog cov khoom siv tas mus li.
- Zoo traceability:Txhua pawg ntawm cov hlau yog cim nrog QR code tshwj xeeb, ua kom muaj tseeb - lub sijhawm tsim khoom thiab cov ntaub ntawv xeem.
- Nyob rau - sij hawm xa tuaj:Koom tes nrog pawg kws tshaj lij logistics kom ntseeg tau tias cov ntaub ntawv tuaj txog ntawm qhov chaw tsim kho raws sijhawm.
- Kev sab laj technical:Peb pab neeg muab kev taw qhia txog kev tsim guardrail, vuam, thiab txheej txheem installation.
Hauv kev xaus,GNEE STEEL's S350GD galvanized hlauyog ib qho kev txhim khu kev qha thiab tus nqi- cov khoom siv tau zoo rau kev loj guardrails, nrog rau kev cuam tshuam zoo heev, kev tiv thaiv corrosion, thiab kev ua tau zoo. Yog tias koj tab tom ua ib txoj haujlwm loj guardrail thiab xav tau siab -zoo S350GD galvanized steel, nyem rau ntawm "Hu rau Infrastructure Quote" khawm hauv qab no kom tau txais daim ntawv teev nqi tshiab 2026 thiab cov kev tsis zoo!
S350GD galvanized steel nqi & kev datasheet.
