Double E Company - Composite Tubing

High strength, lightweight raw tubing.

Virtually any length and diameter.

Standard to high modulus.

At Double E, we filament-wind our composite tubing. Our winding facility is cutting-edge, enabling us to offer an exceptional range of high strength composite tubes – large or small, long or short, and in varying moduli. Filament winding is the most reliable and reproducible way of manufacturing composite tubes. Our highly skilled technicians utilize advanced software to adjust wrap angles, tension, and materials in creating the perfect high-strength tube for any application.

Computer controlled filament winders with capacities of one to 60 inches in diameter by over 32 feet in length.

Wide array of mandrels in-house for standard tubes. Customizing available for non-standard tubes or peculiar structures.
Large variety of fibers and resins allow standard and hybrid filament configurations.

Products & markets
Double E composite tubing can be used in the following ways:

Core shafts, cores, and idler rollers
Drive/torque shafts
Piping for oil and water
Boat masts
Utility poles

Double E is a custom supplier, so we welcome requests for any type of composite tubing. Together, we can determine if composite is the best option for your application.

We also offer many complementary services which make Double E a comprehensive resource. The processes we offer include:

Filament Winding
Oven Curing
Resin Mix and Impregnation
Metal Cleaning and MIG Welding
Machining, Grinding, Balancing, Assembling, and Testing

Our quality assurance team ensures that all Double E composite tubes meet modulus, stiffness, and pressure-holding specifications.

Please click here for if you would a quotation on composite tubing.