0Cr13Ni8Mo2Al (PH13–8Mo) physical properties

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X20Cr13Ni8Mo2Al(PH13-8Mo) is a ferritic stainless steel alloy with a low carbon content and a very high chromium content, and is known for its excellent resistance to corrosion and oxidation. In addition, the alloy is resistant to high temperature oxidation and displays good mechanical properties. This stainless steel has excellent resistance to stress-corrosion cracking and pitting, and displays superior machinability when compared to other stainless steels.

X20Cr13Ni8Mo2Al(PH13-8Mo) is used in many industrial applications such as for the manufacture of marine equipment, industrial refrigeration, foodservice equipment, chemical processing, and architectural components.

The typical chemical composition of the alloy is: 22.3%-27.0% chromium, 8.0%-13.0% nickel, 2.2%-2.8% molybdenum and 0.9%-1.5% aluminum. The alloy also contains a small amount of manganese and sulfur. The carbon content of the alloy is very low, typically less than 0.03%.

The alloy has a wide range of mechanical properties. It displays excellent strength and toughness at temperatures up to 900°C, and excellent creep resistance at temperatures up to 1300°C. The yield strength is typically between 410-590MPa, the tensile strength is between 510-775MPa and the ductility is typically between 15-25%. The alloy is also resistant to hydrogen embrittlement and displays excellent formability.

X20Cr13Ni8Mo2Al has superior resistance to corrosion and oxidation, even in highly aggressive environments. The addition of molybdenum and aluminum to the alloy greatly increases its resistance to these forms of corrosion. The alloy displays excellent resistance to stress-corrosion cracking and pitting, making it an ideal material for use in marine environments. Additionally, the alloy is resistant to high temperature oxidation up to 1300°C.

X20Cr13Ni8Mo2Al is also highly machinable and displays excellent finish quality. The alloy can be machined using conventional machining techniques and is not prone to work-hardening.

X20Cr13Ni8Mo2Al is a versatile and corrosion-resistant alloy that can be used in a variety of industrial applications. It has superior mechanical properties, superior corrosion and oxidation resistance, and excellent machinability. This makes it an ideal material for the manufacture of marine equipment, industrial refrigeration, foodservice equipment, chemical processing, and architectural components.

PH13–8Mo, also known as AISI 316L or 1.4404, is a stainless steel grade produced using a combination of chromium, nickel and molybdenum. Due to its high levels of corrosion resistance, good formability and weldability, and cost‐effectiveness, PH13–8Mo is a popular choice for many applications.

The low carbon content and the addition of molybdenum are what make PH13–8Mo resistant to corrosive and ambient conditions. It has a wettability rating of >A5, making it particularly resistant to pitting corrosion, which is prevalent in many industrial and marine settings. PH13–8Mo is noted for its good weldability, allowing parts and components to be joined together through welding processes, making it suitable for large-scale projects precisely and efficiently.

In terms of physical properties, PH13–8Mo has a sophisticated, ice-like finish that looks highly polished and is often used to enhance the appearance of a product or part. A low thermal expansion coefficient, high impact strength and excellent heat conduction, as well as its mechanical properties and resistance to chloride stress corrosion cracking, are among its other noteworthy properties.

Additionally, PH13–8Mo displays an impressive hardness, with a Vickers hardness value of 217-237 HV. With a Young’s modulus of around 200 GPa and an ultimate tensile strength of 500-650 MPa, this grade can be used to reduce typical manufacturing times, cost, and downtime and increase accuracy of fit.

Overall, PH13–8Mo is a stainless steel alloy grade of great versatility, which finds use in many industrial and domestic applications. Not only is it resistant to corrosion, but it also displays excellent aesthetic properties, making it a reliable choice for engineers and designers working in high-quality projects.