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ship building steel plate Products Description
D grade shipbuilding steel is a commonly used tensile strength steel, which is a hull structural steel with good toughness, high strength, corrosion resistance and welding properties. It is a hull structural steel with good toughness, high strength, high corrosion resistance, machinability and weldability.D grade shipbuilding steel is mainly used for the manufacture of hull structures weighing less than 10,000 tons, which are usually navigated in coastal and inland waterway areas.
The specifications of Grade D shipbuilding steel plate: thickness from 4mm to 260mm; width from 1200mm to 4000mm; length from 3000mm to 18000mm.
marine steel plate
ship building steel plate Product Details
Grade D steel plate Chemical Composition:
| Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
|
Grade D |
0.21 |
0.35 |
0.60-1.20 |
0.035 |
0.035 |
0.015 |
Grade D steel plate Mechanical Property:
| Grade |
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
|
Grade D |
400-520 |
235 |
22 |
E.T °C |
Thickness (mm) |
|||||
|
-20 |
≤ 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
27 |
20 |
34 |
24 |
41 |
27 |
|||||
shipbuilding plates
GNEE Group Receives Visiting Customers
We are committed to providing the highest quality steel products. Our stringent quality control measures ensure that every product that leaves the factory meets the most stringent international standards.
ship steel
We have on-line heavy duty H beam steel products, welcome to visit our company, if you have more needs and questions about other steel products, please feel free to contact us!