atmospheric corrosion resiting structural steel plate is widely used to building shipping containers and offshore containers,such as Schedule waste storage container,Weather Shelters,Tool boxes,Workshop containers and so on.
The specifications:
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
High tensile strength weathering steel plate Q415NH with tensile strength within 520-680 Mpa, equal thickness, yield strength should be above 415Mpa when bellows is 16mm. According to the different impact temperature, Q415NH steel plate can be Q415NHA, Q415NHB, Q415NHC,Q415NHD，Q415NHE。 Q415NHA requires a low temperature impact test of minus 40 degrees Celsius, and Q415NHA does not require an impact test.
Mechnical property for Q415NH corten steel
| Thickness (mm) | ||||
| Q415NH | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 60 | >60 |
| Yield strength (≥Mpa) | 415 | 405 | 395 | 395 |
| Tensile strength (Mpa) | 520-680 | |||
| Main chemical elements composition of Q415NH | |||||||
| C | Si | Mn | P | S | Cu | Ni | Cr |
| 0.12 | 0.65 | 1.10 | 0.025 | 0.030 | 0.20-0.55 | 0.12-0.65 | 0.30-1.25 |
