What’s the 13crmo4-5 Steel Pipe?

13CrMo4-5 is a low-alloy steel that is widely used for high-temperature and pressure applications in the energy, petrochemical, and oil and gas industries. It is specified in European standards such as EN 10028-2 and EN 10216-2.

The chemical composition of 13CrMo4-5 typically includes the following elements:

– Carbon (C): 0.08-0.18%
– Manganese (Mn): 0.40-0.70%
– Silicon (Si): 0.15-0.50%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.010% max
– Chromium (Cr): 0.70-1.15%
– Molybdenum (Mo): 0.40-0.60%

These values may vary slightly depending on the specific manufacturing standards or requirements.

The mechanical properties of 13CrMo4-5 include a minimum yield strength of 300 MPa (megapascals), a minimum tensile strength of 450-600 MPa, and an elongation of 22% minimum.

It is important to note that the exact chemical composition and mechanical properties may vary depending on the specific manufacturing standards, heat treatment, and processing conditions. Therefore, it is advisable to refer to the relevant material specifications or consult with the manufacturer for precise information based on your specific application requirements.

13CrMo4-5 steel pipe is a type of seamless or welded pipe made from 13CrMo4-5 low-alloy steel. It is commonly used in high-temperature and pressure applications, such as power plants, refineries, and petrochemical plants.

The 13CrMo4-5 steel pipe is designed to withstand elevated temperatures and high-pressure conditions while maintaining its mechanical properties. It is often used in steam pipelines, superheaters, and other components that carry hot gases or fluids.

The 13CrMo4-5 steel pipe can be manufactured in various sizes and thicknesses to suit different application requirements. It can be produced as seamless pipes, which are made from a solid billet of steel through a process called extrusion or piercing. Alternatively, it can be produced as welded pipes, which are made by joining two or more pieces of steel using welding techniques.

The specific dimensions, tolerances, and manufacturing standards for 13CrMo4-5 steel pipes can vary depending on the specific application and regional standards. It is important to consult the relevant specifications and standards, such as EN 10216-2, for precise information on the manufacturing and dimensional requirements of 13CrMo4-5 steel pipes.