What is the difference between marine diamond plate and ordinary steel plate?
The difference between ah36 steel plate and dh36 steel plate is as follows:
1. DH36 is normal temperature steel and AH36 is low temperature steel. Both have the same yield strength.
2. Marine steel plate refers to the hot-rolled steel plate produced according to the requirements of the construction specifications of the classification society.
3. To be exact, DH36 is better than AH36 because of different impact temperatures, that is, different levels.
4. In addition, it is required to have high strength, good corrosion resistance, welding performance, processing and molding performance and surface quality. In order to ensure quality and sufficient toughness, it is required that the chemical composition Mn/C is more than 2. 5, there are strict requirements for carbon equivalent, and it is produced by a steel plant approved by the ship inspection department
