Marine grade CCS AH40 steel plate owns higher steel strength at minimum yield strength 390 Mpa and with minimum tensile strength 510 Mpa. CCS AH40 steel plate needs to do low temperature impacting test under zero centigree when rolling.
Marine grade CCS AH40 steel plate quality - CCS AH40 steel plate mechanical property:
| Grade |
Thickness |
Yield |
Tensile |
Elongation |
| CCS AH40 |
mm |
Min Mpa |
Mpa |
Min % |
| t≤50 |
390 |
510-650 |
20% |
| 50＜t≤70 |
390 |
510-650 |
20% |
| 70＜t≤150 |
390 |
510-650 |
20% |
Marine grade CCS AH40 steel plate has high strength, good anti- corrosion, welding, formation property and surface. Marine grade CCS AH40 steel plate is used in the construction of shipbuilding, ship repairing, offshore oil drilling platform, etc.
