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ABS grade AH32 is equivalent with CCSAH32, BVAH32, NV A32, GL-A32, KRAH32, LRAH32, KA32, and RINA-AH32. AB/AH32 shipbuilding steel plate is a kind of hot rolled high tensile strength marine steel plate. Its minimum tensile strength is 315MPa.
ABS AH32 shipbuilding steel plate is ideal for the offshore oil drilling platform, the hull and ship repairing. More specifically, the thin but wide plates are used for shipbuilding applications to offer the best processing properties, such as flatness and weldability. In contrast, the thick high-strength thermo-mechanical rolled shipbuilding plates are used in offshore applications.
Specifications of AB/AH32 Shipbuilding Steel Plate:
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Project |
Data |
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Steel Grade |
AB/AH32 |
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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 |
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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 (℃) |
0 |
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Plate Size |
Thickness (mm) |
3~150 |
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Width (mm) |
1220~4200 |
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Length (mm) |
5000~18000 |
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Note |
We can customize plate sizes for you. |
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In addition to AB AH32 high strength shipbuilding steel plates, the normal strength and ultimate high strength steel plates are available. We are capable of providing Z-direction steel with reduction of area in the range of 25% to 35%. The size of steel plate is able to be customized according to your requirement. If you are interested in our marine steel plates, welcome to contact us.
GB T 5312 Carbon and carbon-manganese steel seamless steel tubes and pipes are mainly for ship use, also known as shipbuilding steel pipes. Under GB T 5312, there are mainly 5 steel grades: grade 320, 360, 410, 460 and 490. Each grade covers three levels: I, II, III.
Angle steel, commonly known as angle iron, is a long strip of steel whose sides are perpendicular to each other. There are equal angle steels and unequal angle steels. The two sides of equal angle steel are equal in width. The unequal angle steel is also known as L shape profile steel.
Flat bar steel can be produced according to the user's needs, with fixed thickness, width and length. It can reduce the cutting process for users, reduce the consumption of labor and materials, and also reduce the processing loss of raw materials.
Bulb flat steel for shipbuilding
The bulb flat steel is a kind of medium section material which is mainly used in the field of shipbuilding and bridge building, and the shipbuilding bulb flat steel is an auxiliary medium section material for shipbuilding.
The steel for shipbuilding and oil platform---FH40, is the high tensile strength steel.The shipbuilding steel FH40 is the Hull structural steel.We can provide FH40 shipbuilding steel plate price.
The steel for shipbuilding and oil platform---EH40, is the high tensile strength steel.The shipbuilding steel EH40 is the Hull structural steel.We can provide EH40 shipbuilding steel plate price.
If you are interested in our company or products, welcome to visit our company or local offices; you can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
BBN SHIP STEEL FACTORY
