Higher-strength hull plate
AH32, DH32 and EH32 at 315 MPa, AH36, DH36 and EH36 at 355 MPa minimum yield, for higher-strength hull structures.
Hull steel grades
Mechanical properties to IACS UR W11. Chemical composition and impact energy are stated on the mill test certificate supplied with every shipment.
| Grade | Min. yield ReH | Tensile Rm | Elongation A5 | Impact test temp. | Availability |
|---|---|---|---|---|---|
| AH32 | 315 MPa | 440–570 MPa | 22% | 0 °C | Stock / to order |
| DH32 | 315 MPa | 440–570 MPa | 22% | -20 °C | Made to order |
| EH32 | 315 MPa | 440–570 MPa | 22% | -40 °C | Made to order |
| AH36 | 355 MPa | 490–630 MPa | 21% | 0 °C | Core stock |
| DH36 | 355 MPa | 490–630 MPa | 21% | -20 °C | Made to order |
| EH36 | 355 MPa | 490–630 MPa | 21% | -40 °C | Made to order |
How to read this table
Impact energy in joules is not listed here because it varies with plate thickness and specimen orientation. The value that governs your order is the one on the mill test certificate, issued per heat.
Stock dimensions
Sizes held in stock. Anything outside this range is rolled to order; send the requirement for a lead time.
| Grade | Thickness | Widths | Lengths | Availability |
|---|---|---|---|---|
| AH32 | 5–22 mm | 1800 / 2000 mm | 8000 / 10000 mm | Stock / to order |
| AH36 | 5–22 mm | 1800 / 2000 mm | 8000 / 10000 mm | Core stock |
Plate on the ground right now
Specific sizes currently in the warehouse, released in 3 to 7 days from order confirmation.
| Grade | Thickness | Width | Length |
|---|---|---|---|
| AH36 | 8 mm | 1800 mm | 10000 mm |
| AH36 | 10 mm | 1800 mm | 10000 mm |
| AH36 | 12 mm | 1800 mm | 10000 mm |
| AH36 | 8 mm | 2000 mm | 10000 mm |
| AH36 | 10 mm | 2000 mm | 10000 mm |
| AH36 | 12 mm | 2000 mm | 10000 mm |
Classification society approvals
Approvals are held with the nine classification societies below. Certificates are available on request, and material is released with the mill test certificate for the relevant heat.
- CCS
- ABS
- DNV
- GL
- BV
- LR
- RINA
- KR
- NK
Tell us the grade, thickness and tonnage.
Send grade, thickness, dimensions and tonnage. You get availability, price and a lead time, normally within 24 hours.