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■ Overview
Hot rolled atmospheric corrosion resistance steel plate SMA490BP,Hot rolled atmospheric corrosion resisting steel coil SMA490BP.Weather resistant steel materials SMA490BP,SMA490BP steel plate,SMA490BP steel sheet 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.
■ Full Data
Technical Requirements & Additional Services for SMA490BP steel plate:
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
■ Techicals
►Mechnical property for SMA490BP steel plate:
| Thickness (mm) | ||||||
| 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 steel plate (Ladle Analysis Max%)
| Main chemical elements composition of SMA490BP steel plate | |||||||
| C | Si | Mn | P | S | Cu | Cr | Ni |
| 0.18 | 0.55 | 1.40 | 0.035 | 0.035 | 0.20-0.35 | 0.30-0.55 | - |
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