RINA DH40 high-strength carbon marine steel plate is a ship plate that complies with the standards of the Italian classification society Registro Italiano Navale (RINA). Designed specifically for marine applications, this steel plate offers high strength and durability to withstand harsh conditions at sea.
The DH40 designation indicates the specific minimum yield strength required for this grade of steel to ensure it can withstand the stresses encountered in the marine environment. This high-strength carbon marine steel plate has excellent weldability, formability and corrosion resistance, making it suitable for building various parts of ships, such as hulls and decks.
RINA DH40 steel plate is used in the shipbuilding industry and is critical to ensuring the structural integrity and safety of ships operating in challenging ocean conditions. They help improve the overall strength and reliability of the ship, providing a reliable material choice for marine construction projects.
DH40 steel plate Chemical Composition %:
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|
|
|
V |
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|
DH40 |
0.18 |
0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
0.02-0.05 |
0.05-0.10 |
DH40 steel plate Mechanical Property:
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|
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DH40 |
510-660 |
390 |
20 |
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|
0 |
50 |
>50-70 |
>70-100 |
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|
L |
C |
L |
C |
L |
C |
|||||
|
41 |
27 |
- |
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