Differences Between P265GH and P355GH

When comparing steels, it’s important to know the differences between P265GH and P355GH. Generally speaking, P355GH steel is used for high-pressure vessels and structural parts in boilers and piping systems. These two grades are similar in properties and are often used for the same purposes. However, there are some differences between them. Let’s examine these differences.

P265GH is an alloy steel and is commonly used in pressure vessels and pipes for hot liquids. Its carbon content is higher than P235 and makes it a better choice for applications that require high strength and creep resistance. It also has good weldability and processability. These qualities make it the best choice for a variety of applications. Here are some advantages of both P265GH and a few disadvantages.

P265GH and P355GH

P355GH is used in pressure vessels and boilers for its high-temperature and creep resistance. Its tensile strength and elasticity are among its most prominent characteristics, and it has high creep limit properties. Its readability is also excellent, making it an excellent choice for boilers and pressure vessels. Moreover, this steel is known for its good properties at both low and high temperatures, which is essential for high-quality applications.

The two steels are similar in their composition, but they have different applications. While P235GH is suitable for general applications, P355GH is specifically for high-temperature environments. It is often used in boilers and forgings. This steel is generally delivered normalized, which means it’s been pre-heated. A high-temperature steel can be difficult to weld, so this material is a good option for pressure-resistant equipment.

As far as mechanical properties are concerned, P265GH steel is a pressure vessel steel. Its yield strength is 355 MPa, and it should be manufactured according to EN 10028-1. Its weldability is another important difference between P235GH and P35GH. Besides these two grades, the difference between the two steels is their yield strength.

P265GH is a hot-rolled steel. Its hot-rolled equivalent, P265GH, is P265GH. Its high-quality, low-carbon steel is P265GH. Its high heat-resistant property is P265GH, while the other is P355GH. Both steels are commonly used for boilers and pressure equipment.

Both grades of EN10028-2 are boiler and pressure steel plates. The EN10028-2 standard specifies the requirements of these types of steels. ANSON is a trusted supplier of these products. We supply all of the five steel grades listed in the standard. Our extensive inventory of EN10028-2 plate will meet your requirements. A well-developed product is essential in a boiler’s operation.