Galvanized Steel Chev
Nrhiav cov ncauj lus kom ntxaws tshuaj muaj pes tsawg leeg ntawm S550GD galvanized steel kauj? Koj twb tuaj rau qhov zoo lawm. Raws li lub Hoobkas ncaj qha nrog 20 xyoo ntawm cov qauv steel kev paub, GNEE Steel muab cov kev pom tseeb rau hauv Cov Tshuaj Muaj Zog NtawmS550GD Galvanized Steel Chevnrog rau cov nqi Hoobkas. Hauv phau ntawv qhia no, peb yuav piav qhia txog cov ntsiab lus tseem ceeb, kev ua raws li cov qauv, thiab qhov muaj pes tsawg leeg cuam tshuam rau kev ua haujlwm.
Galvanized Steel Chev
S550GD galvanized steel kauj yog siab - cov khoom siv muaj zog nrog kub- dip zinc txheej. Nws belongs rau EN 10346 tus qauv series, dav siv nyob rau hauv kev tsim kho, infrastructure, thiab machinery manufacturing.
Cov qib galvanized steel feem ntau suav nrog S280GD, S350GD, S420GD, thiab S550GD. Ntawm lawv, S550GD muaj lub siab tshaj plaws yield zog, ua tsaug rau nws optimized tshuaj muaj pes tsawg leeg.
TS EN 10346 Tus Qauv rau Tshuaj Muaj Zog Ntawm S550GD Galvanized Steel Chev
CovTshuaj muaj pes tsawg leeg ntawm S550GD Galvanized Steel Chevnruj me ntsis raws li EN 10346, European tus qauv rau kub -dip galvanized structural steel. Tus qauv no txhais cov kev txwv siab tshaj plaws rau txhua lub hauv paus txhawm rau ua kom muaj kev ua tau zoo ib yam:
| Element | EN 10346 Cov ntsiab lus siab tshaj plaws (%) | Lub luag haujlwm hauv Steel Performance |
|---|---|---|
| Cov pa roj carbon (C) | 0.18 | Txhim khu lub zog thaum tuav weldability |
| Manganese (Mn) | 2.00 | Txhim kho tensile lub zog thiab formability |
| Silicon (Si) | 0.50 | Pab deoxidation thiab boosts corrosion kuj |
| Phosphorus (P) | 0.030 | Tswj los tiv thaiv brittleness, tshwj xeeb tshaj yog nyob rau hauv txias txias |
| Sulfur (S) | 0.025 | Tsawg kom txo tau qhov kev pheej hmoo tawg thaum ua tiav |
| Aluminium (Al) | 0.020 | Txhawb nqa zoo grain qauv kom zoo dua toughness |
| Nitrogen (N) | 0.015 | Stabilized kom tsis txhob muaj teebmeem kev laus |
GNEE Steel kev tsim khoom nruj me ntsis ua raws li cov kev txwv no, nrog rau kev sim tsis tu ncua kom ntseeg tau tias ua raws.
Cov tshuaj muaj pes tsawg leeg cuam tshuam li cas S550GD Coil Performance
Txhua yam hauv lubTshuaj muaj pes tsawg leeg ntawm S550GD Galvanized Steel Chevplays lub luag haujlwm tseem ceeb hauv nws txoj haujlwm:
- Cov pa roj carbon (C): Cov ntsiab lus carbon ntau dua tuaj yeem ua rau muaj zog tab sis tuaj yeem txo qhov weldability. Qhov 0.18% max txwv ntsuas lub zog thiab kev ua haujlwm.
- Manganese (Mn): Ua kom muaj zog thiab deoxidizer. Qhov txwv 2.00% ua kom pom lub zog tensile tsis muaj zog heev.
- Silicon (Si): Txhim kho cov hlau teb rau galvanization, txhim kho txheej adhesion thiab corrosion kuj.
- Phosphorus (P): Txawm tias me me tuaj yeem ua rau brittleness. Qhov txwv 0.030% tiv thaiv qhov teeb meem no nyob rau hauv qis - qhov kub thiab txias.
Sulfur (S): Tsim cov teeb meem cuam tshuam uas txo cov ductility. Ua kom nws qis dua 0.025% ua kom cov khoom tsim tau zoo.
Qhov sib npaug ntawm qhov sib npaug no yog vim li cas S550GD coils ua tau zoo nyob rau hauv hnyav - thauj cov qauv siv.
Mechanical Properties Linked Chemical Composition
CovTshuaj muaj pes tsawg leeg ntawm S550GD Galvanized Steel Chevncaj qha cuam tshuam nws cov khoom siv kho tshuab. Nov yog li cas lawv sib raug zoo:
| Mechanical Property | Txuj kev xav tau | Chemical Composition Li Cas |
|---|---|---|
| Yield zog | Ntau dua lossis sib npaug li 550 MPa | Carbon thiab manganese muab thawj lub zog |
| Tensile zog | 600-730 MPa | Manganese thiab tswj carbon cov ntsiab lus sib npaug zog thiab ductility |
| Elongation | Ntau dua lossis sib npaug li 12% | Tsawg sulfur thiab phosphorus qib tswj ductility |
| Impact Toughness | Ntau dua lossis sib npaug rau 27 J (-40 degree) | Aluminium-cov txheej txheem ua kom zoo zoo ua kom cov khoom qis-kub toughness |
Ntawm GNEE Steel, peb sim ob qho tib si muaj pes tsawg leeg thiab cov khoom siv kho tshuab rau txhua qhov ntau lawm.
Standard Size S550GD Galvanized Steel Chev
Txawm hais tias muaj pes tsawg leeg yog qhov tseem ceeb, qhov loj me compatibility tseem ceeb rau tej yaam num. GNEE Steel muajS550GD Galvanized Steel Chevnyob rau hauv standard sizes:
| Thickness | Dav Ntau | Sab hauv | Coil Nyhav | Zinc Txheej Nyhav |
|---|---|---|---|---|
| 0.8mm-3.0 hli | 900mm-1250mm | 5 08mm | 5-15 tons | 60-180 g/m² |
| 3.1mm-6.0 hli | 1000mm-1500mm | 5 08mm | 8-20 tons | 80-220 g/m² |
| 6.1mm-12.0 hli | 1250mm-1800mm | 5 08mm | 10-25 tons | 100-275 g/m² |
Kev cai ntau thiab tsawg yog muaj nrog tsawg kawg nkaus txiav txim kom muaj nuj nqis ntawm 5 tons.
Nkag siab txog cov tshuaj muaj pes tsawg leeg ntawmS550GD Galvanized Steel Chevyog qhov tseem ceeb ntawm kev xaiv cov khoom tsim nyog rau cov haujlwm ua haujlwm. Nws cov khoom sib npaug sib npaug, ua raws li EN 10346, xa lub zog, ductility, thiab corrosion kuj xav tau rau kev thov kev thov.
GNEE Steel ua kom txhua S550GD coil ua tau raws li cov qauv kev sib xyaw, nrog cov ntaub ntawv ua tiav.Hu rau GNEE Steel hnub no kom tau txais cov ncauj lus kom ntxaws tshuaj ntsuam xyuas thiab hais lus rau S550GD Galvanized Steel Chev!
Nyem qhov no kom tau txais koj daim ntawv teev nqi tshiab 2026!
Galvanized Steel Chev