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Q345R boiler steel plate characteristics and application steel plate

The characteristics and applications of Q345R boiler steel plate are as follows:

Features:
1. High strength: Q345R steel plate has good strength characteristics and can withstand the stress under high temperature and high pressure environment.
2. Good toughness: Q345R steel plate can maintain good toughness under low and high temperature conditions, which helps to resist shock and vibration.
3. Corrosion resistance: Q345R steel plate through special alloy formula and surface treatment, has good corrosion resistance, can resist chemical erosion in the medium.
4. Good welding performance: Q345R steel plate is easy to weld and process, and can meet the manufacturing needs of various complex shapes.

Applications:
1. Boiler pressure vessels: Q345R steel plate is widely used in the manufacture of high temperature and high pressure equipment such as boilers, pressure vessels and storage tanks.
2. Petrochemical industry: Q345R steel plate can be used for storage tanks, heat exchangers and reactors in oil, natural gas, chemical and other industries.
3. Power generation industry: Q345R steel plate is often used in the manufacture of power generation equipment such as thermal power station boilers, steam turbines and gas turbines.
4. Coal mine industry: Q345R steel plate can be used in coal mine underground supporting structure, gas pumping pipeline and so on.

In short, Q345R boiler steel plate due to its advantages, widely used in all kinds of high temperature and high pressure equipment and industrial fields to ensure safe operation and long-term durability.

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