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CCS grade D marine steel plate is grade D shipbuilding steel plate certified by CCS (China Classification Society). It is used in offshore and marine contructio
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CCS grade E hull structural steel plate has good comprehensive mechanical properties, welding performance and process performance. It is suitable for manufactur
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The purity has great influence on the plasticity, toughness, weldability, ductile brittle transition temperature and anti explosion performance of submarine ste
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Low carbon and nickel, chromium, molybdenum, vanadium or nickel, chromium, molybdenum, copper, niobium series are mostly used for submarine steel. The main allo
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The whole submarine is a large welding structure, and welding is an essential process for submarine construction. Considering the safety of submarine structure,
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The working environment of the submarine is all the oceans on the earth. The temperature of the ocean is variable. The temperature at the poles is relatively lo
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Submarine steel is a kind of low alloy high strength steel used to build submarine pressure hull. Most submarines usually have double shell structure, that is,
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Under the influence of the "bungee jumping" effect, the Chinese steel market experienced a "big up-big down-big up-big down" interval shock, during which the pr
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Hull structural steel AH32 is a ship plate, which is mainly used to manufacture the hull and deck of ocean going, coastal and inland shipping ships.Hull structu
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According to foreign media reports, the estimated price of CIS HRC steel coil exports on May 17 was US$1055-1075/ton (FOB, Black Sea), compared to US$1020-1075/
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