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LR AH32 steel plate meaning

Posted:2022-02-17 16:45:51

LR AH32 steel plate is a kind of marine steel plate. The "A" inside the grade indicates the quality grade of the steel plate, "H" indicates that the steel plate is a high-strength steel plate, and "32" indicates the yield strength of the steel plate succinctly and clearly. AH32 marine steel plate has good impact resistance and machinability, and good corrosion resistance. Usually AH32 steel plates are preceded by English letters such as BV, LR, etc. These letters are abbreviations, which indicate the country of the classification society implemented by the steel plate. For example, the BV/AH32 steel plate is the Bureau Veritas standard AH32 marine steel plate.

AH32 steel plate implementation standard:
Because AH32 steel plate belongs to marine steel plate, the standard implemented is not unified, depending on which country's classification society standard is implemented. At present, the latest is that there are ten national classification societies, but the nine national classification societies have always been implemented, namely the British Lloyd's Register of Shipping (LR), the German Lloyd's Register of Shipping (GL), and Det Norske Veritas. (DNV), Bureau Veritas (BV), American Bureau of Shipping (ABS), China Classification Society (ABS), Korea Register of Shipping (KR), Italian Bureau of Shipping (RINA).