Universal Metal

Alloy Steel Grade Pipes are made from alloy steel, which is steel that is alloyed with other elements such as chromium, nickel, molybdenum, vanadium, and others to improve its mechanical properties and resistance to wear, corrosion, and high temperatures. These pipes are commonly used in industries that require high strength, toughness, and resistance to extreme conditions such as high temperature, pressure, and corrosion.

ASTM A335 P11 is a grade of alloy steel pipe specifically designed for high-temperature applications. It is part of the ASTM A335 standard, which governs the specifications for seamless ferritic alloy steel pipe used in the construction of high-pressure and high-temperature systems, such as boilers, heat exchangers, turbines, and power plants.

The P11 grade of ASTM A335 refers to a specific type of alloy steel with molybdenum as the primary alloying element, which imparts enhanced strength, toughness, and resistance to creep and oxidation at elevated temperatures.