S235J0W corten phaj
Corten Sheet Khoom Description
S235J0W huab cua resistant steel yog cov qauv steel phaj resistant rau atmospheric corrosion. Weathering steel yog ib qho khoom siv hluav taws xob kho cua sov. Ib qho nyiaj ntawm alloying ntsiab yog ntxiv rau cov hlau kom muaj peev xwm tiv taus atmospheric corrosion. Nyob rau hauv kev cuam tshuam ntawm huab cua, ib qho kev tiv thaiv tsis siv neeg oxide yog tsim los ntawm lub hauv paus hlau.
S235J0W steel weathering muaj corrosion kuj zoo thiab expansion kuj. Vim nws cov tshuaj tshwj xeeb muaj pes tsawg leeg, nws tuaj yeem tiv taus acid corrosion thiab oxidative corrosion, ua rau nws tsis tshua muaj huab cua-resistant thiab muaj zog.
S235J0W weathering steel yog dav siv, feem ntau hauv nkoj, tsev, txuas hniav, tsheb, kav dej, tshuab, thiab lwm yam.
Weathering Steel Khoom Paub meej
Tshuaj muaj pes tsawg leeg % ntawm steel S235J0W (1.8958): EN 10025-5-2004
| C | Si | Mn | P | S | Cr | N | Cu | CEV |
| max 0.13 | max 0.4 | 0.2 - 0.6 | max 0.035 | max 0.035 | 0.4 - 0.8 | max 0.009 | 0.25 - 0.55 | max 0.44 |
Mechanical zog ntawm steel S235J0W (1.8958)
| Nominal thickness (hli): | rau 3 | 3 - 100 | 100 - 150 |
| Rm - Tensile zog (MPa) | 360-510 | 360-510 | 350-500 |
| Nominal thickness (hli): | rau 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 |
| ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) | 235 | 225 | 215 | 215 | 215 | 195 |
| KV - Impact zog (J) longitud., | -20 degree 27 |
0 degree 27 |
| Nominal thickness (hli): | 1.5 - 2 | 2 - 2.5 | 2.5 - 3 |
| A - Min. elongation Lo=80 hli (%) | 19 | 20 | 21 |
| Nominal thickness (hli): | 3 - 40 | 40 - 63 | 63 - 100 | 100 - 150 |
| A - Min. elongation Lo=5,65 √ Yog li (%) | 26 | 25 | 24 | 22 |
Atmospheric Corrosion Resistant Steel Khoom Duab
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GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S235J0W corten phaj, thov hu rau peb!