Hot rolled atmospheric corrosion resistance steel plate SMA490BP,Hot rolled atmospheric corrosion resisting steel coil SMA490BP.Weather resistant steel SMA490AP,SMA490BP and SMA490CP under steel standard JIS G3114.”Weathering” means that due to their chemical compositions, these steels exhibit increased resistance to atmospheric corrosion compared to other steels. This is because the steel forms a protective layer on its surface under the influence of the weather.
JIS G3114 standard is based on the provisions of Article 12, Paragraph 1 applied mutatis mutandis pursuant to Article 14 of the Industrial Standardization Act.
Technical Requirements & Additional Services:
- High tension test
- Chemical Analysis
- Low temperature impacting test
- Ultrasonic test under EN 10160,ASTM A435,A577,A578
- Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
- Shot blasting and Painting,Cutting and welding as per end user’s demands
Mechnical property for SMA490BP Corten steel:
|SMA490BP||≤ 16||> 16 ≤ 40||> 40 ≤ 75||> 75 ≤ 100||> 100 ≤ 160||> 160|
|Yield strength (≥Mpa)||365||355||335||325||305||295|
|Tensile strength (Mpa)||490-610|
Chemical composition for SMA490BP Corten steel (Ladle Analysis Max%)
|Main chemical elements composition of SMA490BP|