EH32 marine steel plate is a kind of marine structural steel plate, which is usually used to manufacture various structural components of ships and offshore engineering. EH32 steel plate has good weldability, plasticity and impact toughness, and is suitable for use under low temperature conditions. EH32 steel plate has higher strength and belongs to the category of high-strength steel plate.
Chemical composition: In the chemical composition of EH32 steel plate, the carbon (C) content does not exceed 0.18%, the manganese (Mn) content is between 0.90 and 1.60%, the aluminum (Al) content is not less than 0.015%, and the silicon (Si) content is between Between 0.10% and 0.50%, the phosphorus (P) content does not exceed 0.04%, and the sulfur (S) content does not exceed 0.04%.
Mechanical properties: The yield strength (σs) of EH32 steel plate is 315MPa, and the impact temperature is -40 degrees Celsius.
Flaw detection performance: The flaw detection level of EH32 steel plate is first detection, second detection, third detection, or does not include flaw detection.
Surface quality and thickness: The surface of the EH32 steel plate should be smooth, and no visible defects such as scars, cracks, scratches, pits, pits, inclusions, gaps, etc. are allowed. The flatness should be in accordance with the standard and cannot exceed the standard range. The thickness must be strictly in accordance with classification society and relevant industry standards.
Similar materials: EH32 steel plate is a special steel plate for ships and marine engineering. Similar materials include EH32-Z15, EH32-Z25, DH32, DH32-Z15, DH32-Z25, DH32-Z35, etc. Additional classification society certifications are usually expressed in this way, such as CCS Certification: CCS/EH32, CCSEH32-Z35, etc.
In terms of specifications and sizes, the common specifications of EH36 steel plates are: thickness 10-15mm, width 2000-2400mm, length 8000-13000mm; thickness 12-15mm, width 2000-2500mm, length 9000-10000mm, etc.
In general, EH32 marine steel plates and EH36 steel plates are high-strength, corrosion-resistant marine steel plate materials with a wide range of applications and excellent performance characteristics.
