Quenching is a common heat treatment process. It is the metal heat treatment process in which the abs EH36 shipbuilding steel plate metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between abs eh36 shipbuilding steel plate strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.
The prices of cold rolled sheets and coils products across the country have been on the rise and fall as a whole. On the supply side, the weekly output of cold rolling was basically the same month-on-month, the factory inventory increased slightly, and the social inventory continued to increase. In terms of the market, the national cold-rolled coil prices this week showed a mixed trend. According to local market feedback, as the Spring Festival approaches, the market will have holidays one after another, and the overall transaction has shown a downward trend.
abs eh36 shipbuilding steel plate products 2020 online supply: 6*1950*10000, 6*2000*10000, 6*2200*10000, 6*2800*12000, 7*2200*8000, 7*2920*8200, 7*2920*8780, 2200*11200, 8*2200*5730, 8*2210*11000, 8*2400*12000, 9*2300*6870, 12.5*2900*11000, 12.9*2987*10384, 13.6*2940*11455, 14*1950*10900, 14*1950*10950, 14*1950*11000, 14*1950*8000, 14*2000*13500, 22*3400*13000, 23.1*2590*7790, 25*1600*9300.
abs eh36 shipbuilding steel plate and so on marine engineering steels are suitable for various complex working conditions and harsh natural environment, and their service life is 50% higher than that of ordinary marine steel. Therefore, marine engineering steel is required to not only have high strength and high plasticity, good welding performance and seawater corrosion resistance, but also have good toughness, so as to ensure that steel and equipment can adapt to various loads and low temperature environment.
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