Shipbuilding steel plates are certified by major classification societies including ABS, DNV, LR, BV, NK, and RINA for marine hull construction and offshore structural applications. We supply grades A, B, D, E, AH32, AH36, DH32, DH36, EH32, EH36, FH32, FH36, and AH40/DH40/EH40 in thickness from 6mm to 150mm. All plates are supplied with original classification society certificates and meet strict impact testing requirements for low temperature service.
EH40 is an ultra-high-strength marine-grade structural steel (390 MPa yield) specifically certified for extreme cold shipbuilding with guaranteed impact toughness at -40°C.
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DH40 is an ultra-high-strength marine-grade structural steel (390 MPa yield) optimized for cold-climate shipbuilding with guaranteed impact toughness at -20°C.
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AH40 is an ultra-high-strength marine-grade structural steel (390 MPa yield) certified for large-scale shipbuilding and offshore constructions with guaranteed impact toughness at 0°C.
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Grade E is a common-strength marine structural steel (235 MPa yield) certified for shipbuilding with guaranteed impact toughness at -40°C.
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Grade D is a common-strength marine structural steel (235 MPa yield) certified for shipbuilding with guaranteed impact toughness at -20°C.
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Grade B is a common-strength marine structural steel (235 MPa yield) certified for shipbuilding with improved impact toughness at 0°C compared to Grade A.
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Grade A is a common-strength, marine-grade structural steel (235 MPa yield) certified for general shipbuilding and non-critical hull construction per IACS standards.
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FH36 is a high-strength marine-grade structural steel (355 MPa yield) specifically certified for extreme arctic shipbuilding with guaranteed impact toughness at -60°C.
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FH32 is a high-strength marine-grade structural steel (315 MPa yield) certified for extreme arctic shipbuilding with guaranteed impact toughness at -60°C.
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EH32 is a high-strength marine-grade structural steel (315 MPa yield) certified for extreme cold shipbuilding with guaranteed impact toughness at -40°C.
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DH32 is a high-strength marine-grade structural steel (315 MPa yield) optimized for cold-climate shipbuilding with guaranteed impact toughness at -20°C.
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AH32 is a high-strength marine-grade structural steel (315 MPa yield) certified for shipbuilding and offshore constructions with guaranteed impact toughness at 0°C.
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Overview of EH36 Shipbuilding Steel Plate EH36 is a premier high-strength structural steel plate designed for the most demanding shipbuilding and offshore applications, as specified under the IACS (International Association of Classification Societies) standards. While maintaining the 355 MPa minimum…
Overview of DH36 Shipbuilding Steel Plate DH36 is a high-strength structural steel plate designed for the rigorous demands of the shipbuilding and marine industries, specified under the IACS (International Association of Classification Societies) standards. While sharing the same 355 MPa…
Overview of AH36 Shipbuilding Steel Plate AH36 is a high-strength structural steel plate specifically engineered for the shipbuilding and marine industries. As specified under the IACS (International Association of Classification Societies) standards, the “A” denotes the impact testing temperature (0°C),…
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