What are the characteristics of Q345R container plate?
The main use of Q345R is for boiler pressure vessels. Its process performance and mechanical properties are very stable, and it is a low alloy steel. Because compared with Q345, Q345R has higher requirements in terms of tensile strength and elongation. In order to ensure toughness, its yield strength needs to reach 345MPA.
The sulfur and phosphorus elements in Q345R steel are slightly lower than Q345. This steel is widely used in boilers or the petroleum industry. It can be made into liquefied gas tanks or petroleum gas bottles, etc.
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