Key Features
- Superior Corrosion Resistance: S31254 excels in environments like seawater and other industrial settings due to its high molybdenum and nitrogen content. It offers exceptional resistance to pitting, crevice corrosion and uniform corrosion.
- Moderate Tensile Strength with High Ductility: This grade offers a good balance between strength and flexibility, making it suitable for various applications.
- Molybdenum and Nitrogen Alloyed: The addition of molybdenum and nitrogen significantly enhances the steel’s corrosion resistance capabilities.
Why Choose Brown McFarlane for your S31254 Plate Needs?
Developed specifically for the oil & gas, offshore, and paper industries, S31254 offers superior properties compared to standard austenitic stainless steel grades. It is 6% Molybdenum and Nitrogen alloyed leading to it’s high resistance to crevice and uniform corrosion.
- Extensive Stock: We maintain a vast inventory of S31254 plate in various thicknesses and dimensions at our UK service centre, ensuring prompt availability for your project.
- Technical Expertise: Our experienced sales team possesses a deep understanding of S31254’s properties and applications. We’re happy to assist you in selecting the most suitable plate for your specific requirements.
- Customizable Solutions: Brown McFarlane offers custom cutting services to meet your exact size and shape specifications.
- Quality Assurance: All our S31254 plates are sourced from reputable manufacturers and adhere to strict quality control standards.
- Global Delivery: We utilise our experienced logistics team to deliver S31254 plates efficiently to any location worldwide.
Properties
Chemical analysis
| Standard | Grade | C | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|---|
| ASTM A240/A240M | UNS S31254 | <0.020 | <1 | 19.5 – 20.5 | 17.5 – 18.5 | 6.0 – 6.5 |
Mechanical properties
| Grade | Yield MPA | Tensile MPA | Elongation % (50mm) |
|---|---|---|---|
| UNS S31254 | 300 min | 650 – 850 | 50 |
