Shipbuilding Steel Grade E36 / EH36
Shipbuilding Steel Grade E36 / EH36 is a high-strength structural steel specifically designed for shipbuilding and offshore applications. It provides excellent toughness, corrosion resistance, and weldability, making it an ideal choice for marine structures exposed to harsh environments.
Key Characteristics
| Parameter | Value |
|---|---|
| Tensile Strength (MPa) | 490–620 |
| Yield Strength (MPa) | ≥ 355 |
| Elongation (%) | ≥ 22 |
| Impact Toughness (J, at -40°C) | ≥ 34 |
| Elastic Modulus (GPa) | 200–215 |
| Density (g/cm³) | 7.85 |
Supply Forms
Steel Plates
| Steel Grade | Available Sizes (mm) |
|---|---|
| Grade E36 / EH36 | – Thickness: 6-150 mm |
| – Width: up to 3500 mm | |
| – Length: up to 12000 mm |
Main Applications
- Shipbuilding: Hull structures, decks, bulkheads, and frames.
- Offshore Platforms: Oil rigs, wind farms, and marine installations.
- Naval Engineering: Military and commercial vessels requiring high-strength steel.
- Port Infrastructure: Bridges, piers, and docking structures.
Advantages of Grade E36 / EH36 Steel
✔ High strength and impact resistance for extreme conditions. ✔ Excellent weldability for large structural assemblies. ✔ Enhanced corrosion resistance for marine environments. ✔ Suitable for use in low-temperature conditions.
Shipbuilding Steel Grade E36 / EH36 ensures durability, safety, and longevity for maritime and offshore projects, making it a preferred choice for demanding applications.
Forms of Supply for Shipbuilding Steel Sheets
| Shipbuilding Steel
| |||
| Marking
| Dimensions, mm | ||
| Thickness
| Width
| Length up to
| |
| Grade А
| 3 — 100
| 1 000 — 3 500
| 16 000
|
| Grade D
| 4 — 120
| 1 000 – 4 000
| 16 000
|
| Grade E
| 4 — 120
| 1 000 — 4 000
| 16 000
|
| D36
| 4 — 60
| 1 000 — 4 000
| 16 000
|
| E 36 / EH 36
| 5 — 250
| 1 000 — 3 500
| 16 000
|
| F 36 / FH 36
| 6 — 100
| 1 000 — 3 500
| 16 000
|
| EH 40
| 8 — 40
| 1 000 — 3 500
| 16 000
|
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