Technology / product information

The inner cylinder is a critical component used in precision construction equipment, where high wear resistance and durability are essential. Manufactured by Castem using Metal Injection Molding (MIM) technology, it is made from SUS440C martensitic stainless steel, known for its exceptional hardness and corrosion resistance. Despite its complex shape, the cylinder is formed with precise dimensions, ensuring long-lasting performance even in harsh environments.

■ Key Features
High hardness and wear resistance: Made from SUS440C, offering excellent hardness and resistance to wear, ideal for prolonged use in demanding conditions.
High-precision molding: MIM technology enables the creation of complex shapes with exact dimensions, optimizing the functionality of construction equipment.
Corrosion resistance: The stainless steel material resists environmental effects, ensuring long-term durability.
Consistent quality: MIM technology ensures stable quality across multiple production batches, maintaining reliability.

■ Specifications
Material: SUS440C (stainless steel)
Size: 40 × 18 × 18mm
Manufacturing method: Metal Injection Molding (MIM)
Applicable industries: Construction

■ Applications
This inner cylinder is used in the internal mechanisms of precision construction equipment and structural components. It is ideal for applications requiring high durability and precise functionality, such as rotating parts in machinery prone to wear or components subjected to heavy loads. It enhances reliability and safety in the construction industry.

As a high-quality component supporting the performance and durability of construction equipment, the inner cylinder exemplifies the advanced MIM technology and commitment to quality from Castem.

CASTEM (SIAM) CO., LTD. is located in Chonburi Province, Thailand, and provides services nationwide.

■ For more details, please download PDF or feel free to contact us.