A387 Grade 12 Class 2 is a boiler steel plate. It is designed for use in pressure vessels and heat exchangers where there is an elevated temperature. They are manufactured by the finest quality of raw material which is been procured from trusted vendors. A387 Grade 12 has a wide range of uses including industrial boilers and pressure vessels, especially in environments where high-temperature levels are common. It is described as an alloyed high-temperature pressure vessel steel. They are utilized for the fabrication of boilers and pressure vessels and are described as boiler quality steel it is capable of being used in a variety of vessels to withstand high pressures.

A387 Grade 12 Class 2 are produce to make a superior quality carbon steel plate that has consistent controlled properties and is designed to withstand the internal pressure of pressure vessels, boilers, and valves, these steel plates have excellent creep resistant properties due to high-temperature applications. A387 Grade 12 plate is intended for welded pressure vessels where notch toughness is important, they have excellent features such as high strength, corrosion resistance, durable, fine finish, dimensional accuracy.