SWP-A Non-Alloy Steel is a type of high-carbon spring steel designed to have good hardness and tensile strength, making it suitable for manufacturing products that require high elasticity, such as springs. SWP-A is commonly used in industrial applications, especially in machine parts that require durability and wear resistance.

Key Characteristics of SWP-A Non-Alloy Steel:

- Chemical Composition:
- Carbon (C): Approximately 0.60% - 0.90%
- Manganese (Mn): Approximately 0.30% - 0.90%
- Silicon (Si): Approximately 0.10% - 0.35%
- Iron (Fe): The remainder

- Physical Properties:
- High Tensile Strength: SWP-A has high tensile strength, enhancing its ability to withstand force and maintain shape after deformation.
- Good Hardness and Elasticity: This steel type has high hardness and good elasticity, making it suitable for manufacturing springs and machine parts requiring elasticity.
- Wear Resistance: SWP-A offers good wear resistance, ensuring long-lasting durability for products made from this steel.

- Applications:
- Spring Manufacturing: SWP-A is commonly used in the production of various mechanical springs, compression springs, tension springs, and other types of springs.
- Automotive Industry: Used in automotive components that require durability and elasticity, such as suspension systems and load-bearing parts.
- Precision Mechanics: Applied in machine components that require high precision and elasticity.

- Shape and Size:
- SWP-A steel is typically supplied in wire form, with different diameters depending on specific application requirements.

Manufacturing and Processing:
- SWP-A steel is produced through a wire drawing process from high-carbon steel, followed by heat treatment to achieve the desired mechanical properties. The process requires strict quality control to ensure the product meets technical standards.
(Source: Internet)