Prime quality EN 10155 S355K2W low alloy steel wear resistant steel plate stock

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EN 10155 S355K2W low alloy steel,The requirements for toughness impact energy of S355JR steel and S355J2 steel are different, other mechanical properties and various requirements are the same.
S355JR steel toughness impact energy requirements: 20 ℃, impact energy ≥ 27J
S355J2 steel toughness impact energy requirements: - 20 ℃, impact energy ≥ 27J
As the temperature decreases, the impact energy of the same steel will gradually decrease, so S355J2 steel is more expensive than S355JR steel.
30CrMo 35CrMo 25CrMo4 42CrMo4 and so on CrMo steels have good mechanical properties and hydrogen resistance at room temperature and high temperature. The main alloy elements in CrMo steel are molybdenum, chromium, vanadium, silicon, boron, etc. Molybdenum is a very important alloy element in the hot strength steel. It can significantly improve the hot strength of the CrMo steel, maintain sufficient strength at high temperature, refine the grains and prevent the overheating tendency of the CrMo steel.
Steel exports fell sharply year on year. According to the data of the General Administration of customs, 7.811 million tons of steel were exported from January to February, a year-on-year decrease of 27.0%; 2.041 million tons of imported steel, a year-on-year increase of 2.1%. Steel prices continue to fall. According to the monitoring of China Iron and Steel Industry Association, China's steel composite price index at the end of January was 105.48 points, down 0.58% month on month; at the end of February, the index continued to decline to 100.39 points, down 4.83% month on month.
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EN 10155 S355K2W low alloy steelEN 10155 S355K2W low alloy steel,Today, the trend of black futures remained high, and the spot market price continued to rise. However, after the rise, the overall turnover of the market weakened compared with the previous trading day, and the transaction of low-cost resources was acceptable. In terms of steel mills, the output of steel mills continues to be high, with firm ex factory prices and relatively saturated orders. EN 10155 S355K2W low alloy steel traders are reluctant to sell at a low price due to the high cost of taking goods, which will support the price in the short term. It is expected that EN 10155 S355K2W low alloy steel prices will maintain a high consolidation trend tomorrow,EN 10155 S355K2W low alloy steel.