EH40 Shipbuilding Steel Plate
The steel grade AB/EH40 is ABS grade AB/EH40, which is equivalent with CCSEH40, BVEH40, NV E40, GL-E40, KREH40, LREH40, KE40, and RINA-EH40. AB/EH40 shipbuilding steel plate is a kind of hot rolled high tensile strength marine steel plate, with the minimum tensile strength at 390MPa. It has excellent chemical and mechanical properties. AB/EH40 shipbuilding steel is mainly used in hull structure of big vessel, whose weight is more then 10000 tons.
We can provide all kinds of shipbuilding steel plate, including normal strength shipbuilding steel plates, high strength shipbuilding steel plates, and ultra high strength shipbuilding steel plates. We can also provide customized plates of sizes and properties as your requirements.
If you have any interest, please feel free to contact us.
Stock Sizes:
Thickness: 4mm to 260mm
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
Specifications of AB/EH40 Shipbuilding Steel Plate：
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Project |
Data |
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Steel Grade |
AB/EH40 |
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Chemical Composition |
C % |
≦0.18 |
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Si % |
≦0.50 |
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Mn % |
0.90~1.60 |
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P % |
≦0.025 |
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S % |
≦0.025 |
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Cu % |
≦0.35 |
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Cr % |
≦0.20 |
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Ni % |
≦0.40 |
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Nb % |
0.02~0.05 |
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V % |
0.05~0.10 |
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Ti % |
≦0.02 |
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Mo % |
≦0.08 |
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N % |
---- |
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Mechanical Property |
Upper Yield strength (ReH/MPa) |
≧390 |
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Tensile Strength (Rm/MPa) |
510~660 |
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Elongation after Fracture (A/%) |
≧20 |
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Charpy V-Notch Impact Test |
Thickness: ≦50mm |
Longitudinal (KV2/J) |
41 |
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Transverse (KV2/J) |
27 |
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Thickness: >50~70 |
Longitudinal (KV2/J) |
46 |
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Transverse (KV2/J) |
31 |
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Thickness: >70~150 |
Longitudinal (KV2/J) |
55 |
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Transverse (KV2/J) |
37 |
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Test Temperature (℃) |
-40 |
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Plate Size |
Thickness (mm) |
6~350 |
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Width (mm) |
900~4850 |
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Length (mm) |
3000~25000 |
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Note |
We can customize plate sizes for you.
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