Stainless steel grade A240 has a crystal structure that is ferritic, and hence this material is ferromagnetic in soft annealed condition. The high chromium content in this steel helps in replacing standard austenitic grades in certain applications.
Stainless steel grade F55 has excellent corrosion resistance to a wide range of areas, especially resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with critical pitting temperature that is more than 50°C (122°F).
Stainless steel grade LDX 2404® is a lean duplex stainless steel containing molybdenum. The new duplex grade LDX 2404® has been designed with a property profile to fill the gap between the existing Duplex steel grades 2304 and 2205.
In recent years, there has been a phenomenal growth in the production of steel across the world and this is because steel is considered as an important structural material.
Steel is used in a myriad of applications ranging from standard construction to technical high-end products, for instance, aerospace.
Since the birth of aviation, designers have continuously endeavored to improve the lift to weight ratios of aircrafts. The use of composite materials can enable designers to overcome the barriers created by using metals.
By G.P. Thomas
6 Mar 2013
In this interview, Ian McEnteggart, Composites Market Manager for Instron, talks to AZoM regarding the important processes involved in modern composite testing.
Stainless steel 321H is a general purpose austenitic stainless steel that is stabilized against carbide precipitation and designed to work within the carbide precipitation temperature range 427 to 816°C (800 to 1500°F).
Stainless steel 332 is a nickel and chromium austenitic stainless steel designed with resistance against carburization and oxidation at elevated temperatures.
Stainless steel grade 429 is a ferritic steel. It is also known as AISI Type 429 chromium steel. This steel possesses good corrosion resistance, and its weldability is better than 430 steel.