Through Hardened S-39
Main Base：Cr
- Other Component：Mo/W/V
- Inlay Hardness：HRC 54-58
- Wear Resistance：★★★★
- Corrosion Resistance：★★★★☆
- Application：Glass Fiber≦25%
Description：
The Through Hardened S-39 Screw is designed to provide reliable wear resistance, mechanical strength, and long-term processing stability for a wide range of plastic manufacturing applications. Manufactured using advanced vacuum heat treatment technology, the S-39 achieves uniform hardness throughout the entire screw body, ensuring consistent mechanical properties from the surface to the core.
Utilizing a chromium-based alloy enhanced with molybdenum (Mo), tungsten (W), and vanadium (V), the S-39 offers improved resistance to wear and mechanical stress compared with conventional screw materials. With a hardness range of HRC 54–58, it provides dependable performance for extrusion and injection molding operations that require both durability and stable processing conditions.
The S-39 is particularly suitable for processing materials containing glass fiber up to 25%, where wear resistance and operational reliability are important considerations. Its through-hardened structure helps maintain screw geometry, reduce wear-related deterioration, and support consistent material flow during continuous production cycles.
Leveraging TAN STAR INDUSTRIES INC.'s expertise in precision manufacturing and vacuum heat treatment technologies, the Through Hardened S-39 provides a dependable solution for processors seeking enhanced durability, extended component service life, and improved production efficiency. It is an excellent choice for engineering plastics and reinforced materials that require reliable long-term performance.
Utilizing a chromium-based alloy enhanced with molybdenum (Mo), tungsten (W), and vanadium (V), the S-39 offers improved resistance to wear and mechanical stress compared with conventional screw materials. With a hardness range of HRC 54–58, it provides dependable performance for extrusion and injection molding operations that require both durability and stable processing conditions.
The S-39 is particularly suitable for processing materials containing glass fiber up to 25%, where wear resistance and operational reliability are important considerations. Its through-hardened structure helps maintain screw geometry, reduce wear-related deterioration, and support consistent material flow during continuous production cycles.
Leveraging TAN STAR INDUSTRIES INC.'s expertise in precision manufacturing and vacuum heat treatment technologies, the Through Hardened S-39 provides a dependable solution for processors seeking enhanced durability, extended component service life, and improved production efficiency. It is an excellent choice for engineering plastics and reinforced materials that require reliable long-term performance.