AH32 Shipbuilding Steel Plate
The steel grade is ABS grade AB/AH32, which is can be called ABS Grade AH32 or ABS/AH32 as well. It is equivalent with CCSAH32, BVAH32, NV A32, GL-A32, KRAH32, LRAH32, KA32, and RINA-AH32. AB/AH32 shipbuilding steel plate is a kind of structural steel used in ship construction, of high strength and low alloy. Its minimum yield strength is 315MPa. The AB/AH32 shipbuilding steel plate is widely used in offshore oil drilling platform, ship hull making and ship repairing.
In addition to ordinary ABS strength shipbuilding steel plates,the other two types of high strength steel plates are still available. We are capable of providing Z-direction steel with reduction of area in the range of 25% to 35%. The steel plate sizes are able to be customized as your request.
If you have any interest, please feel free to contact us.
Normal Dimensions
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
Specifications of AB/DH32 Shipbuilding Steel Plate
|
Item |
Data |
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Steel Grade |
AB/DH32 |
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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 % |
≦0.030 |
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|
S % |
≦0.030 |
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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) |
≧315 |
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|
Tensile Strength (Rm/MPa) |
450~570 |
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Elongation after Fracture (A/%) |
≧22 |
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Charpy V-Notch Impact Test |
Thickness: ≦50mm |
Longitudinal (KV2/J) |
31 |
|
Transverse (KV2/J) |
22 |
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Thickness: >50~70 |
Longitudinal (KV2/J) |
38 |
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|
Transverse (KV2/J) |
26 |
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Thickness: >70~150 |
Longitudinal (KV2/J) |
46 |
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|
Transverse (KV2/J) |
31 |
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Test Temperature (℃) |
-20 |
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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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Photos of AH32 Shipbuilding Steel Plate
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