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BBN steel promotes the rapid improvement of the shipbuilding industry in China steel plate

The shipbuilding and navigation technology history of China is a long history. As ABS DH40 steel plates giants of the Republic of China, BBN steel always make efforts to meet the innovation technology development of domestic large-scale shipyard, and make outstanding contributions to the rapid development of China's shipbuilding industry.

BBN ABS DH40 steel plates have got certification of the world's ten largest ship classification societies ABS, LR, CCS, RINA, DNV GL, BV, NK, KR, RMRS. BBN ABS DH40 steel plates quality and overall supply capacity reach the world advanced level.

BBN steel makes continues extension in ABS DH40 steel plates width and ship building steel strength. That greatly accelerates the development of China's shipbuilding industry. 5 meters wide marine grade steel plates production line make ASTM A131 grade DH40 steel plates width up to 4.6 meters. The 5 ASTM A131 DH40 steel plates production line effectively reduces the hull weld, which provides convenience for the design and optimization of ship hull structure. Now, limit specifications production capacity of BBN steel continuesly increase, the thinnest thickness of ABS DH40 steel plates is up to 3 mm. BBN steel adopts temperature controlled rolling process, which greatly improves the welding properties of ABS DH40 steel plates, and plays an irreplaceable role in improving hull safety and speeding up manufacturing cycle of shipyard. BBN steel has promoted the rapid improvement of the shipbuilding industry in China.

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