How to chose Q245R and Q345R pressure vessel steel?

Q245R and Q345R are two kinds of materials commonly used in pressure vessels. There have been many misunderstandings in the rational selection of these two materials for a long time, such as excessive attention to Q245R in container stiffness calculation and Q345R in container strength calculation. Q245R is the price advantage of carbon steel. In fact, this is not the case.

Then we How to choose Q245R and Q345R pressure vessel steel?

When selecting Q245R and Q345R as pressure vessel materials, the influence of factors such as chemical composition, medium, mechanical properties and price of steel should be fully considered in order to select these two materials reasonably.
As the professional Chinese  Q245R and Q345R pressure vessel steel supplier, Katalor will supply you the  Q245R and Q345R pressure vessel steel with good quality and complete after-sale service and the lowest price.
We committed to exceed customer’s expectation on the basis of quality, price of Q245R and Q345R pressure vessel steel, and delivery. We sincerely hope to establish long-term cooperation relations with you on the basis of mutual benefit, reciprocity and common development about Q245R and Q345R pressure vessel steel. So if you need any help, please be free to contact us. We will give you the best quote of  Q245R and Q345R pressure vessel steel.