S690 MICROCLEAN Alloy Steel is a high-grade alloy steel designed to deliver superior performance in applications requiring high hardness and wear resistance. It is manufactured using MICROCLEAN technology, which enhances the quality and uniformity of the material.

Key Characteristics of S690 MICROCLEAN Alloy Steel:

- Chemical Composition:
- Carbon (C): 0.50-0.60%
- Chromium (Cr): 1.00-1.50%
- Molybdenum (Mo): 0.50-0.70%
- Vanadium (V): 0.10-0.20%
- Manganese (Mn): 0.80-1.20%
- Silicon (Si): 0.20-0.50%
- Phosphorus (P): Max 0.020%
- Sulfur (S): Max 0.010%

- Physical Properties:
- Hardness: S690 MICROCLEAN can achieve high hardness, typically from HRC 60-62 after heat treatment.
- Wear Resistance: Excellent due to MICROCLEAN technology and high alloy content, providing outstanding wear resistance.
- Corrosion Resistance: Good, but not as high as steels with higher chromium content.

- Applications:
- Tool Making Industry: Suitable for manufacturing cutting tools, molds, and tools requiring high durability and wear resistance.
- Mining Industry: Used in machinery components that need to withstand harsh working environments and wear.
- Machine Manufacturing: Used in machine parts requiring high hardness and wear resistance.

- Form and Size:
- S690 MICROCLEAN is typically available in the form of plates, bars, or other custom-fabricated products based on application requirements.

Manufacturing and Processing:
- Production Process: S690 MICROCLEAN is produced using MICROCLEAN technology, which enhances material quality and uniformity. This process includes clean metallurgy and heat treatment to improve technical properties.
- Machining: Can be machined using methods such as cutting, grinding, and heat treatment to achieve desired characteristics.
(Source: Internet)