Stainless steel 333 is a high chromium nickel base alloy with excellent resistance to carburization and high temperature oxidation. It has an exceptional ability to withstand the repeated thermal shock of water or oil quenching.
Stainless steel 404 has excellent corrosion resistance owing to the presence of copper and chromium in its composition. Therefore, it is increasingly replacing 304 steel in many applications.
Stainless steel grade 418 is martensitic type of steel that has good corrosion resistance, high harness, toughness and strength.
Stainless steel grade 445 is one of the most widely used precipitation hardening grade steels. Although this material is soft and ductile in the solution annealed condition, it is very capable of good properties with a single precipitation or aging treatment.
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.
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).