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Overseas demand has become one of the important factors affecting the price of marine steel

Overseas demand has become one of the important factors affecting the price of marine steel

Since strong overseas buying came in November last year, overseas demand has become one of the main factors that the market is paying attention to. Whether it i

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Classification and application of marine steel

Classification and application of marine steel

Marine steel mainly includes marine steel plate, profile (including angle steel, H-beam, T-beam, I-beam, bulb flat steel), and marine steel pipe, among which st

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High strength hull structure steel has good mechanical and technological properties

High strength hull structure steel has good mechanical and technological properties

(1)High strength. The yield strength of general strength hull structure steel is no less than 235 N / mm2, while that of high strength hull structure steel is m

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China's steel exports increased by 23.7% year on year from January to May

China's steel exports increased by 23.7% year on year from January to May

China exported 30924 million tons of steel in the first five months of this year, an increase of 23.7 percent year on year, according to data released by the Ge

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What are the possible effects of excessive export of CCS grade D steel

What are the possible effects of excessive export of CCS grade D steel

The excessive export of CCS grade D steel will lead to the shortage of domestic resource supply. Since the beginning of this year, domestic steel demand is stro

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European hot rolled steel coil prices rise

European hot rolled steel coil prices rise

According to foreign media reports, the ex factory price index of hot rolled steel coil in northern Europe on June 2 was 1150 euro (US $1406) / ton, up 9 euro /

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CCS grade D marine steel plate

CCS grade D marine steel plate

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

CCS grade E hull structural steel plate

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 submarine steel is usually produced by ultra pure smelting process

The submarine steel is usually produced by ultra pure smelting process

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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Effect of some alloying elements in submarine steel

Effect of some alloying elements in submarine steel

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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