Ship Building Steel
NMDC Steel Ltd. offers Hot Rolled (HR) coils, sheets, and plates specially designed for shipbuilding applications. Our shipbuilding-grade steel provides high strength, durability, and corrosion resistance, making it ideal for constructing ships and marine structures that withstand harsh marine environments.
Key Features
- High Yield Strength: Up to 490 MPa, ensuring structural integrity and safety in demanding maritime conditions.
- Corrosion Resistance: Engineered to resist the effects of saltwater and marine environments.
- Compliance: Manufactured according to IS 3039 standards, ensuring superior quality.
HR Coils/Sheets/Plates Upto 550 MPa Yeild Strength
| STANDARD SPECIFICATION |
CHEMICAL COMPOSITION |
MECHANICAL PROPERTIES |
APPLICATIONS |
| Specification |
Grade |
C % Max |
Mn % Max |
Si % Max |
S% Max |
P% Max |
Al% |
N % Max |
Yield Strength (Mpa) Min |
Tensile Strength (Mpa) Min |
%El (Min) |
|
| IS 3039 |
1 |
0.23 |
|
|
0.040 |
0.040 |
0.01 |
|
400-490 |
220-230 |
22 |
SHIP BUILDING |
| IS 3039 |
2 |
0.21 |
0.70-1.40 |
0.10-0.35 |
0.040 |
0.040 |
|
|
400-490 |
235 |
22 |
| IS 3039 |
3 |
0.18 |
0.70-1.50 |
0.19-0.50 |
0.040 |
0.040 |
0.015 |
|
400-490 |
235 |
22 |
Applications
Our shipbuilding steel is ideal for:
- Ship Construction: Plates and sheets for the hull, decks, and superstructures of ships.
- Marine Structures: Used in offshore platforms, barges, and ship repair projects.
- Heavy-Duty Applications: Engineered to withstand high loads and extreme environmental conditions.
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