S355J2G1W Weathering Structural Steel Plate
S355J2G1W steel is a weathering steel with an oxide layer formed that adheres tightly to the surface of the workpiece due to the addition of Cr, Cu and Ni. This oxide coating protects the steel from further corrosion.
GNEE, as a professional S355J2G1W corten steel material supplier, we are committed to providing you with qualified S355J2G1W corten weathering steel plate. In addition, we can also guarantee delivery time and competitive prices.
S355J2G1W corten steel chemical composition
| Grade | C% | Si% | Mn% | P% | S% | Cr% | Cu% |
| S355J2G1W | 0.16 | 0.50 | 0.50-1.50 | 0.035 | 0.035 | 0.40-0.80 | 0.25-0.55 |
S355J2G1W corten material mechanical property
| Nominal thickness (mm) | to 16 | 16-40 | 40-63 | 63-80 | 80-100 | 100-150 |
| ReH - Minimum yield strength (MPa) | 355 | 345 | 335 | 325 | 315 | 295 |
| Nominal thickness (mm) | To 3 | 3-100 | 100-150 | |||
| Rm -Tensile strength (MPa) | 510-680 | 470-630 | 450-600 | |||
| Nominal thickness (mm) | 3-40 | 40-63 | 63-100 | 100-150 | ||
| A - Minimum elongation Lo = 5,65 √ So (%) | 22 | 21 | 20 | 18 | ||
| Nominal thickness (mm) | 1.5 - 2 | 2-2.5 | 2.5-3 | |||
| A - Minimum elongation Lo = Lo = 80 mm (%) | 16 | 17 | 18 | |||
| Temperature | -20 | 0 | ||||
| Notch impact test. Min. absorbed energy | 27 | 27 | ||||
S355J2G1W corten steel sheet metal electrical property
| Property | Temperature | Value |
|---|---|---|
|
Electrical resistivity |
-100.0 °C |
1.47E-7 Ω·m |
|
20.0 °C |
2.11E-7 Ω·m |
|
|
100.0 °C |
2.59E-7 Ω·m |
|
|
200.0 °C |
3.3E-7 Ω·m |
|
|
300.0 °C |
4.16E-7 Ω·m |
|
|
400.0 °C |
5.2E-7 Ω·m |
|
|
500.0 °C |
6.41E-7 Ω·m |
|
|
600.0 °C |
7.85E-7 Ω·m |
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