A Reliable Business Partner

Mission Statement

Company History

Design Criteria (secure site)

Finite Element Analysis

Quality Assurance

Metal Fabrication

Fabric Fabrication

Field Supervision Services

Patented Designs (secure site)

Installation Manuals

Printable Brochures

Every FNI STEP® large Frame Gas Turbine Exhaust expansion joint assembly is supported by a world class, Nastran compatible, 3-D thermal shell element, transient and steady-state heat & stress design development program which accommodates special operating conditions & materials.*

FNI custom designs every expansion joint to meet all of the customer's specifications. These requirements include movement, thermal efficiency, space requirements and pressure drop.