1. Introduction
X2CrNiMoN17-11-2 is a stainless steel alloy that is commonly used in the aerospace, power generation and chemical industries. It is a nickel-based alloy that contains a large amount of chromium and molybdenum. This alloy is known for its excellent corrosion resistance and strength even at high temperatures. X2CrNiMoN17-11-2 is popular for its resistance to pitting, crevice corrosion, and exfoliation. It is also highly ductile and weldable so it can be used in a variety of applications.
2. Chemical Composition
X2CrNiMoN17-11-2 consists of the following elements in their specified percentages.
Carbon: 0.03 max
Manganese: 2.00 max
Silicon: 1.00 max
Phosphorus: 0.045 max
Sulfur: 0.030 max
Chromium: 17.00-19.00
Molybdenum: 11.00-14.00
Nickel: 2.00-2.50
Mo-Cb Ratio: 1.10-1.40
3. Properties
X2CrNiMoN17-11-2 is a corrosion-resistant nickel-based alloy with good strength and ductility. It has excellent resistance to pitting, crevice corrosion, exfoliation and stress corrosion cracking. The yield strength of this alloy is typically above 500 MPa. It also has a fairly high melting point. In addition, X2CrNiMoN17-11-2 is highly weldable and can be machined and cold worked easily.
4. Applications
X2CrNiMoN17-11-2 is used in many industries including aerospace, chemical processing, oil and gas, and power generation. It is used in aerospace applications such as fuel tanks, exhaust systems and heat exchangers. In the chemical industry, it is used in valves, pumps and piping. X2CrNiMoN17-11-2 is also used in oil and gas applications such as pipelines, valves and flanges. Finally, this alloy is used in power generation applications such as turbine blades, valves and pumps.
5. Conclusion
X2CrNiMoN17-11-2 is a corrosion-resistant stainless steel alloy with good strength and ductility. It has excellent corrosion resistance and good weldability, making it ideal for use in a variety of applications. This alloy is used in industries such as aerospace, chemical processing, oil and gas and power generation.
