BVAH32 ship plate specifications, BV-AH32 French classification society certified ship plate, BV/AH3

BVAH32 ship plate specifications, BV-AH32 French classification society certified ship plate, BV/AH3

BVAH32 is a French classification society certified ship plate, AH32 is a marine engineering equipment and marine steel plate, mainly used in the manufacture of ships, coastal and inland shipping ships hull, deck and marine machinery and equipment BVAH32

ship plate fixed rolling # Wugang Xiangyang

AH32 has a total of four grades are

AH32 =Do not do impact test

: BH32 = 0 degree low temperature impact test

, DH32 = -20 degree low temperature impact test

, EH32 = -40 degree low temperature impact test

GB/T 712 Structural steel for ships and offshore engineering The grades specified in the standard are: A, B, D, E, AH32, DH32, EH32, FH32, AH36, DH36, EH36, FH36, AH40, DH40, EH40, FH40, AH420, DH420, EH420, AH460, DH460, EH460, EH460, AH500, DH500, EH500, FH500, AH550, DH550, EH550, AH620, DH620, EH620, FH620, AH690, DH690, EH690, FH690

flaw detection and thickness direction performance: can produce additional flaw detection function, Z35 tear resistance (thickness direction performance) steel plate, can also provide Z-direction performance steel plate according to ASTM, A770 and other standards

Main uses: good toughness, high strength, good corrosion resistance, welding performance, processing performance and surface quality. In order to ensure quality and ensure sufficient toughness, the chemical composition of Mn/C is required to be above 2.5, which is mainly used in the production of hulls, offshore oil production platforms, platform pipe joints and other structural parts.

Heat treatment state: according to the performance and user needs, the steel plate can be hot-rolled, controlled-rolled, normalized, annealed, tempered, normalized + tempered, quenched and tempered, etc.

According to the needs of users, we can produce marine steel products with specifications in different countries, such as the United States, Norway, Japan, Germany, France, etc., and the specifications are as follows: China CCS USA ABS Germany GL France BV Norway DNV Japan NK UK LR Italy RINA South Korea KR (Norway DNV and Germany GL, merged to: VL