Properties Of 13CrMo44 Steel Pipe

13CrMo44 is an alloy steel, also known as 1.7335 steel, which is one of the commonly used steel grades in high temperature and high pressure applications. Below are the main properties of 13CrMo44 steel:

Resistance to high temperature oxidation and creep: 13CrMo44 steel has good resistance to high temperature oxidation and creep. Under the high temperature environment, the steel can maintain stable mechanical properties and is not easy to plastic deformation and oxidative corrosion.

High strength: the steel still has high tensile strength and yield strength under high temperature and high pressure conditions, suitable for working environments subject to high stress.

Good toughness: 13CrMo44 steel maintains good toughness at high temperatures and is able to withstand shock and vibration loads under complex working conditions.

Good weldability: the steel has good weldability and is suitable for processing and connection by common welding methods.

Corrosion resistance: 13CrMo44 steel is resistant to hydrogen oxide, hydrogen and corrosion at high temperatures.

Ductility: 13CrMo44 steel shows good ductility at high temperatures and is suitable for the manufacture of various shapes of parts and components.

13CrMo44 steel is commonly used in the manufacture of high-temperature and high-pressure boilers, pressure vessels, oil and gas pipelines, and other equipment and structures that need to work under high-temperature and high-pressure conditions.

It should be noted that for the specific performance of 13CrMo44 steel, its specific heat treatment state, manufacturing standards and application conditions should also be considered. Therefore, when using and selecting this steel, it is recommended to consult a professional materials engineer and refer to the latest material specifications and data sheets.