Bead Peening
DOT offers bead peening services to induce beneficial compressive residual stress in metal surfaces, improving fatigue resistance and durability of critical components.
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Overview
- DOT offers bead peening services to induce beneficial compressive residual stress in metal surfaces, improving fatigue resistance and durability of critical components.
- The process is applied to downhole tools, machined parts, and welded areas where extended service life is required in harsh operating environments.
Applications
- Downhole tools and completion equipment
- Welded joints and stress concentration areas
- Components subject to cyclic loading
Features
- Controlled peening intensity and coverage
- Suitable for a range of alloy materials
- Process documentation and traceability
Benefits
- Improved fatigue and stress corrosion resistance
- Extended component service life
- Reduced risk of surface-initiated failures
Need Technical Assistance?
Our engineering team is ready to help you find the right solution for your well completion requirements.