Full Range Product Portfolio
Types of Coated Fasteners
Explore our comprehensive range of protective surface coatings engineered to withstand extreme corrosion, heat, and chemical exposure.
Exotic Alloy specializes in high-performance surface treatments engineered to dramatically enhance the longevity and durability of your fasteners. Our advanced coatings provide ultimate resistance against harsh chemicals, extreme temperatures, and severe marine or industrial corrosion.
All of our premium protective coatings, including PTFE, HDG, and Zinc Flake, are readily available across our entire product range: Bolts, Screws, Nuts, Studs, and Washers.
Explore our comprehensive range of protective surface coatings engineered to withstand extreme corrosion, heat, and chemical exposure.
Select your fastener geometry, material grade density, diameter, and length to calculate exact unit weight, total batch weight, and volume for shipping & engineering estimation.
Every batch of bolts produced by Exotic Alloy undergoes rigorous multi-stage metallurgical, dimensional, and mechanical verification.
100% Optical Emission Spectrometry & XRF PMI on all incoming bars and forging ingots to ensure exact chemical compliance.
Temperature-controlled induction hot forging followed by continuous CNC thread rolling for maximum fatigue grain flow.
Calibrated quench and temper, solution annealing, and age-hardening cycles in atmosphere-controlled furnaces.
EN 10204 Type 3.1 & 3.2 Inspection Certificates (TUV, DNV, Lloyd's) including full tensile, proof load, and Charpy reports.
Our laboratory is equipped to conduct international specification testing without outsourcing delay.
High-pressure Christmas trees, wellhead flanges, BOP stacks, and subsea pipelines requiring NACE MR0175 compliance.
Jet engine turbine mounts, landing gear assemblies, and missile housings engineered in Inconel 718 and Titanium.
Steam turbine casing studs, heat exchanger tube-sheet bolting, and reactor vessel containment bolting.
Acid distillation columns, chlorination reactors, and polymer autoclaves requiring Hastelloy and Duplex 2205.
Seawater intake pump bolting, reverse osmosis pressure tubes, and naval ship rudder propulsion systems.
High-fatigue Class 10.9 & 12.9 tower flange foundation bolts, yaw ring bolting, and rotor blade studs.
Fill out your specifications below. Our technical sales engineers respond within 2 to 4 business hours with certified pricing and lead times.
