1095 is a high-carbon steel alloy. It is a popular choice among knife makers and is widely used for various cutting tools, including knives, swords, and machetes. The designation "1095" refers to the chemical composition of the steel, indicating that it contains approximately 0.95% carbon (hence the name "1095").

The high carbon content gives 1095 steel its notable characteristics, including excellent hardness, edge retention, and overall toughness. It is considered a simple carbon steel alloy without additional alloying elements such as chromium or vanadium, making it easier to heat treat and sharpen.

However, it's important to note that 1095 steel is not stainless steel and is susceptible to rust and corrosion. Therefore, proper care and maintenance are necessary to prevent rusting and ensure its longevity. Regular cleaning, drying, and application of protective coatings or oil are typically recommended to maintain the steel's condition.

1095 steel is often used by enthusiasts, craftsmen, and professionals who value its hardness and edge retention. However, its lack of corrosion resistance makes it less suitable for applications in environments where exposure to moisture or corrosive elements is prevalent.