AH36
We supply grade AH36 high strength structural shipbuilding steel to the ASTM A131: Part 4 specification.
Masteel UK Limited supplies Grade AH36 to the world’s master shipbuilders in accordance with the classification society of your choice. The material can be supplied as heavy plates, surface treated plates and fabricated sections.
The steel is used in the construction of container ships, bulk carriers and commercial ships such as liners and ferries.
Mechanical Properties of AH36
| Grade | Re | Rm | Elongation | |
|---|---|---|---|---|
| A50mm | A200mm | |||
| MPa | MPa | % | % | |
| AH36 | 355 | 490/620 | 22 | 19 |
Chemical Composition of AH36
| % | |
|---|---|
| C | 0.18 |
| Si | 0.10/0.50 |
| Mn | 0.90/1.60 |
| P | 0.035 |
| S | 0.035 |
| Cr | 0.20 |
| Mo | 0.08 |
| Ni | 0.40 |
| Cu | 0.35 |
| Cb | 0.02/0.05 |
| V | 0.05/0.10 |