​A Brief Analysis of the Material Characteristics of Stainless Steel

A Brief Analysis of the Material Characteristics of Stainless Steel

Stainless Steel uses iron as its base material, and the addition of alloying elements endows Stainless Steel with corrosion resistance at both room temperature and high temperatures, as well as general physical properties similar to common materials. Its considerable toughness leads to easy wear of cutting tools during processing, while its high plasticity makes the iron chips generated during processing difficult to clean, thereby affecting both the machining process and the final performance. The specific material characteristics include the following:

Good Toughness

The presence of iron in the matrix of Stainless Steel results in high hardness of the material. Under high-temperature conditions, it exhibits high hardness and strength, making precise cutting difficult to achieve, as well as challenging to accomplish bending and curling processes.

High Plasticity

During the processing of Stainless Steel, its significant plasticity causes the generated chips to adhere to the material's surface, making them difficult to remove. As processing continues, the material's plasticity further enhances its adhesive properties, leading to increased machining difficulties.

High Coefficient of Expansion

As processing progresses, the temperature of the Stainless Steel material rises. At the same time, its poor heat dissipation capacity makes the material prone to deformation, thereby affecting machining accuracy. Additionally, the high temperature of the material also keeps the cutting tools at elevated temperatures, accelerating their wear.