Industries & Applications
SUNPRO supports project-based fastener sourcing where material grade, dimensions, thread, testing and documentation are defined by the application and purchase specification.
Oil & Gas
Corrosion-resistant and high-strength fasteners for process piping, valves, pressure equipment and field assemblies.
Petrochemical & Refining
Fasteners selected around operating temperature, process media, pressure class, joint design and project documentation requirements.
Offshore & Marine
Nickel alloy, duplex, super duplex and titanium options for seawater, chloride-bearing and corrosion-sensitive environments.
Aerospace & Turbomachinery
High-strength nickel and titanium fastener options for temperature-, weight- and fatigue-sensitive assemblies, subject to drawing and specification review.
Power Generation
High-temperature and high-strength fastener options for turbines, boiler auxiliaries and other critical power equipment.
Chemical Processing
Alloy selections for aggressive chemical media, corrosion-sensitive service and project-specific inspection requirements.