Safety Imperative: Corroded fasteners weaken critical connections on vessels, offshore platforms, docks, and coastal infrastructure. This can lead to sudden failures, posing severe risks to crew safety and asset integrity.
Operational Reliability: Frequent inspections and replacements of corroded fasteners cause unplanned downtime, disrupting operations and increasing maintenance costs exponentially over time.
Environmental Protection: Leaks or structural failures resulting from fastener corrosion can lead to fuel spills, chemical releases, and other environmental contamination with long-term ecological consequences.
Economic Impact: Beyond direct replacement costs, corrosion drives up lifetime ownership expenses through labor, downtime, potential liability, and accelerated asset depreciation.
Bentley addresses these challenges head-on with its specialized range of marine fasteners, engineered using premium materials known for exceptional corrosion resistance:
Advanced Stainless Steels (e.g., 316/L, 904L): Offering superb resistance to saltwater pitting and crevice corrosion.
High-Performance Alloys (e.g., Duplex, Super Duplex): Providing enhanced strength and resistance in the most aggressive subsea and splash zone environments.
Specialized Coatings & Treatments: Applied where appropriate to provide an extra barrier against corrosion or to avoid galvanic corrosion.
Selecting the optimal material for a marine fastener requires deep engineering expertise. Factors like exact location (submerged, splash zone, atmospheric), water chemistry, temperature, stress levels, and potential for galvanic corrosion must all be rigorously evaluated. Bentley collaborates closely with shipyards, naval architects, and offshore operators to deliver fastening solutions that meet the precise demands of each application, ensuring longevity and reliability.
For marine applications, corrosion resistance isn't just a material property – it's a fundamental requirement for safety, reliability, operational efficiency, and environmental stewardship. Bentley encourages all stakeholders in the marine industry to prioritize the specification and use of fasteners designed and manufactured for the unique challenges of the sea.
Learn more about Bentley's marine fasteners and their corrosion-resistant technologies
