AISI 1075 steel is a carbon steel that is often used for the production of knives, especially those to be made by folding. The folding method is a traditional technique used to create a multi-layered pattern in steel. This process not only creates an aesthetically attractive pattern on the surface of the knife, but can also improve the strength and durability of the knife.
In the production of knives using the folding method, AISI 1075 steel is folded into layers which are then repeatedly bent and welded together. This creates a multi-layered structure that gives the knife its unique appearance and characteristics. AISI 1075 steel is well rated for this purpose because it has sufficient carbon content and other impurities to provide the required mechanical properties such as strength and hardness.
Knives made of AISI 1075 steel by the folding method are often appreciated for their durability, sharp edge and beautiful visual effect of the pattern on the surface. It is important to note, however, that the folding process and subsequent processing of the knife can affect its final properties, and it is also essential that this process is carried out by an experienced and qualified craftsman.