Steel grades in France
The French steel industry has been an integral part of the countrys manufacturing sector for centuries. It has produced a wide range of high-quality steel products for a variety of industries and applications. The countrys steel grades and product standards ensure that French-made steels are of the highest quality and suitable for their intended use.
Different grades of steel are suitable for specific applications, and French steel is no different. French steel grades can be divided into four main groups, based on the manufacturing process used to produce them. These steel grades are: hot-rolled, cold-rolled, stainless steel, and special grade steels.
Hot-rolled steel is the most widely produced type of steel in France. Hot-rolled steels are produced by heating the steel to extremely high temperatures and then rolling it into thin sheets. This process results in steel with excellent strength, good formability, and a wide range of applications. Hot-rolled steel grades in France include S235JR, S275JR, S355J2, and S420M.
Cold-rolled steels are produced by further processing hot-rolled steel. This process involves a series of rolling and coating steps that result in steel with a fine surface finish and improved strength and formability. Commonly used steel grades in France for cold-rolled steels include DC01, DC03, DC04, and DC06.
Stainless steel is a type of steel alloy that contains at least 10.5% chromium alongside other elements such as nickel, molybdenum, and nitrogen. It is an alloy with excellent corrosion resistance and strength, making it ideal for industrial, medical, and food applications. Common stainless steel grades in France include Aisi 304, Aisi 316, Aisi 321, and Aisi 410.
Special grade steel is a term used to refer to steel products produced using specific production processes. These steels are often used for highly specialised applications in sectors such as aerospace and automotive. Examples of special grade steel grades in France include C45, C50, 41Cr4, and 34CrMo4.
French steel grades provide excellent strength and formability, helping manufacturers to create high-quality products. As well as having a wide range of steel grades, the French steel industry is renowned for its commitment to the highest quality standards, ensuring that all of its products are of consistent quality and suitable for their intended purpose.
