13CrMo4-5 is an alloy steel grade that offers excellent high-temperature strength and corrosion resistance. It belongs to the group of low-alloy steels, which are commonly used for manufacturing various components and pipes that require good weldability, toughness, and crack resistance.

 

Chemical Composition

 

The chemical composition of 13CrMo4-5 alloy steel includes elements like chromium, molybdenum, and vanadium, which improve the material's mechanical properties and corrosion resistance. The typical composition is as follows:

 

- Chromium (Cr): 0.70% - 1.15%

- Molybdenum (Mo): 0.40% - 0.60%

- Silicon (Si): 0.50% max

- Manganese (Mn): 0.40% - 0.80%

- Phosphorus (P): 0.025% max

- Sulfur (S): 0.010% max

- Vanadium (V): 0.15% max

- Carbon (C): 0.10% - 0.17%

- Nitrogen (N): 0.012% max

 

Main Applications

 

13CrMo4-5 alloy steel is commonly used in various high-temperature applications, such as:

 

- Pressure vessels: The material is suitable for manufacturing boilers, heat exchangers, and other pressure vessels that operate at elevated temperatures and pressures. The alloy steel offers good creep resistance, which makes it suitable for long-term use at high temperatures.

- Power generation: The material is used for manufacturing components and pipes in power plants that generate steam or hot gases. The alloy steel can withstand the high temperatures and pressure changes commonly found in these applications.

- Petrochemical industry: The material is used for manufacturing pipes, fittings, and valves in the petrochemical industry. The alloy steel offers good corrosion resistance to various chemicals and high temperatures.

 

Supply Cases of Our Company

 

Our company is a leading supplier of 13CrMo4-5 alloy steel in China, providing high-quality products and services to customers worldwide. We have supplied the material to various industries, including power generation, oil and gas, and petrochemicals. Here are some examples of our supply cases:

 

- We supplied 13CrMo4-5 alloy steel pipes and fittings to a power plant construction project in Southeast Asia. The material met the customer's requirements for high-temperature strength and corrosion resistance, and our professional logistics service ensured timely delivery.

- We provided 13CrMo4-5 alloy steel plates and forgings to an oil and gas exploration company in the Middle East. The customer appreciated our quick response and excellent product quality, which helped them meet their tight project schedule.

- We delivered 13CrMo4-5 alloy steel seamless tubes to a petrochemical plant in Europe. The material passed the customer's strict quality inspection and provided reliable performance in their high-temperature processes.

 

Conclusion

 

13CrMo4-5 alloy steel is an excellent material for various high-temperature applications, and our company is a reliable supplier of this grade. We are committed to providing high-quality products and services to our customers worldwide and contributing to their success. We welcome inquiries and orders from customers all over the world.