Plates
PLATES MADE OF STEELS ACCORDING TO ASTM
Plates of structural steels with improved atmospheric corrosion resistance do not require – unlike common steels – expensive surface treatments (painting). They feature increased resistance even against impacts of atmosphere which contains sulphur. Their key use is in the area of construction and building of bridges but they can be used for chimney/stack and waste gas ducts structures, too.
| Designation | Grade |
Min. Yield Strength [MPa] |
Tensile Strength Rm [MPa] |
Min. Elongation 200/50 [%] |
Min. Impact Energy KV1) [°C/J] - longitudinal |
Dimension Table No. |
|---|---|---|---|---|---|---|
| A 588 | A | 345 | 485 min. | 18/21 | 2) | table 1 |
| B | 345 | 485 min. | 18/21 | 2) | table 1 | |
| C | 345 | 485 min. | 18/21 | 2) | table 1 | |
| K | 345 | 485 min. | 18/21 | 2) | table 1 |
On agreement, carbon equivalent guarantee is available as per the following formula
1) Impact energy testing on agreement
2) Testing temperature and minimum impact energy on agreement
