S355J2W weathered steel phaj
Corten Sheet Khoom Description
S355J2W corten khoom nyob rau hauv EN 10025-5 yog ib qho kev txhim kho atmospheric corrosion resistant structural steel.S355J2W corten steel phaj tseem hu ua weathering steel lossis atmospheric corrosion resistant steel.
S355 steel qib yog ntxiv rau qib W thiab WP qib: S355J2W corten steel ntawv hlau thiab S355J2WP corten khoom, qhov sib txawv tseem ceeb ntawm lawv yog cov ntsiab lus carbon thiab phosphorus.
S355J2W corten steel muaj kev tiv thaiv corrosion zoo heev, feem ntau yog siv hauv kev tsheb ciav hlau, tsheb, txuas hniav, pylons, photovoltaic, high-speed engineering thiab lwm yam kev raug mob mus ntev rau cov cua hauv kev siv steel qauv.
Weathering Steel Sheet Khoom Paub meej
S355J2W Corten Weathering Steel Chemical Composition & Mechanical Property:
| C | Si | Mn | P | S | Cr | Cu | CEV |
| max 0.16 | max 0.5 | 0.5 - 1.5 | max 0.03 | max 0.03 | 0.4 - 0.8 | 0.25 - 0.55 | max 0.52 |
| Nominal thickness (hli): | rau 3 | 3 - 100 | 100 - 150 |
| Rm - Tensile zog (MPa) | 510-680 | 470-630 | 450-600 |
| Nominal thickness (hli): | rau 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 |
| ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) | 355 | 345 | 335 | 325 | 315 | 295 |
| 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 (%) | 16 | 17 | 18 |
| Nominal thickness (hli): | 3 - 40 | 40 - 63 | 63 - 100 | 100 - 150 |
| A - Min. elongation Lo=5,65 √ Yog li (%) | 22 | 21 | 20 | 18 |
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 S355J2W weathered steel phaj, thov hu rau peb!