What should be paid attention to when using ASTM A588 structural steel plate, carbon steel? First, the strength level of carbon steel is low and it is easy to fracture, so carbon steel is not suitable for high strength engineering. Second, the heat-resistant performance of carbon steel is relatively poor, which can not be applied in the long-term high-temperature fields such as boilers. Third, the carbon steel is extremely easy to rust, so it is not suitable for water transport projects. Therefore, the use of carbon steel depends on the use of the environment, if it is harsh conditions, it is better to choose other steel materials.
In these countries, the impact of the epidemic in South Korea is relatively serious, and in other countries, the current epidemic control is more appropriate. However, it is understood recently that the epidemic control in South Korea has begun to show a positive trend, and the impact of the epidemic will gradually slow down in the future. Therefore, as far as the direct export of ASTM A588 structural steel plate and so on steel is concerned, the overall impact is relatively limited.
Heavy plate ASTM A588 structural steel plate spot in Shanghai warehouse65*2250*4600, 110*2600*10600, 100*2600*10300, 130*2600*9350, 100*2600*11830, 140*2600*8550, 70*3020*8100, 58*2600*3300, 120*2600*9800, 100*2600*11700, 120*2600*9800, 68*2065*4500, 130*2500*9000, 180*2600*6800, 180*2600*6750, 92*3020*9600, 150*2500*7500, 100*2600*11800, 180*2600*6780, 200*2600*6130, 200*2600*5980, 200*2600*6000, 200*2600*6150.
As the thickness and hardness of ASTM A588 structural steel plate increase, the tendency to crack at the cutting edge increases. In order to prevent the ASTM A588 structural steel plate from cutting cracks, preheating should be carried out before ASTM A588 structural steel plate cutting. Special attention should be paid to preheating to make the entire ASTM A588 structural steel plate interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole ASTM A588 structural steel plate cannot be preheated, the partial preheating method can be used instead.
