In the context of steel, "1095" refers to a specific grade of high-carbon steel. The number "1095" represents the carbon content of the steel, which is approximately 0.95-1.05% by weight.

The digits "10" in 1095 signify that it is a plain carbon steel, meaning it primarily consists of iron (Fe) and carbon (C) without significant amounts of alloying elements. The absence of alloying elements other than carbon gives 1095 steel its name as a simple high-carbon steel.

The carbon content of 1095 steel contributes to its desirable properties. High carbon content provides 1095 steel with excellent hardness, edge retention, and durability. It allows the steel to achieve a high level of hardness when properly heat treated, typically falling within the range of 58 to 60 HRC (Rockwell hardness scale).

1095 steel is commonly used in the production of knives, swords, machetes, and other cutting tools. Its reputation for maintaining a sharp edge, toughness, and ease of sharpening makes it a popular choice for applications that demand excellent cutting performance.

It's important to note that the specific composition and properties of 1095 steel can vary slightly between different manufacturers or sources. Therefore, it is advisable to consult the material specifications or technical data sheets provided by the supplier to understand the precise composition and properties of the specific 1095 steel being used.