Custom Heat Exchanger Fabrication & Design Services

VaporKote serves a broad range of industries including petrochemical refining, oil production, oil drilling, aerospace, mining, pulp and paper, agriculture, and heat exchanger manufacturing. Our fabrication, coating, and engineering services are designed to meet the rigorous demands of high-temperature and corrosive operating environments common across these sectors.

We offer aluminizing (calorizing) for high-temperature corrosion resistance, boronizing for extreme wear and erosion protection, PVD coatings (CrN, TiN, Al-N, ZrN) for tribological performance, and thermal diffusion coatings for enhanced surface durability. Our engineers help you select the most appropriate coating based on your operating temperatures, fluid chemistry, and performance requirements.

VaporKote's machining and processing capabilities accommodate components up to 68 inches in diameter. Our state-of-the-art furnaces are designed to handle large heat exchanger parts, making us well-suited for industrial-scale projects that require both precision manufacturing and protective coating in a single facility.

Yes. All fabrication, coating, and engineering work at VaporKote adheres to ASTM, ASME, SAE, API, and other relevant engineering codes and practices. We also provide metallurgical analysis and certification of diffusion coatings, ensuring full traceability and compliance documentation for quality-critical applications in regulated industries.

Aluminizing infuses aluminum into the surface of the tubing through a diffusion process, forming an intermetallic compound layer that provides outstanding resistance to high-temperature oxidation and corrosion. This treatment significantly extends tubing service life, reduces replacement frequency, and lowers overall maintenance costs in thermal processing systems operating at elevated temperatures.

VaporKote provides end-to-end solutions covering both custom design and full fabrication. Our engineering consulting team handles design analysis, material selection, feasibility studies, and code compliance review, while our manufacturing floor handles precision machining, welding, heat treatment, and protective coating—delivering a complete, ready-to-install heat exchanger solution from a single source.

Our certified welding team performs MIG, TIG, stick, and flux-cored arc welding across a wide range of materials, thicknesses, and joint configurations. We adhere to stringent industry welding standards, and every weld is inspected for structural integrity. Both small-scale components and large industrial heat exchanger assemblies are within our scope of capabilities.

Project timelines depend on design complexity, component size, material availability, and coating requirements. Simple components with standard coating processes can be completed within a few weeks, while complex large-scale heat exchanger fabrication projects may require several weeks to months. Contact our team with your project specifications and we will provide a realistic schedule and timeline estimate.