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    Carbon Fiber I-Beams

    Combining the classic structural member with modern carbon fiber composites, DragonPlate now offers carbon fiber I-beams, which are an excellent light-weight solution for solving structural problems. These reinforcement carbon fiber I-beams are extremely strong in bending and shear loading. The combination of uni-directional and 0°/90° plain weave on the top and bottom flanges give the I-beam its high bending strength. Utilizing a ±45° orientation in the webbing allows the carbon fiber I-beam to have exceptional shear strength, as well as properly transmitting loads between the top and bottom flanges. These properties cannot be obtained as efficiently with pultruded I-beams, as all of the fibers run along the length of the I-beam. DragonPlate’s I-beam construction allows for an extremely thin, lightweight I-beam to obtain the same effect as a thicker, heavier pultruded I-beam. Carbon fiber I-beams can offer similar properties in bending and shear as sandwich panels with the same thickness, but without the added weight from unnecessary core material. With a textured finish on the top and bottom, our carbon fiber I-beams are perfect for bonding to thin panels to create an extremely stiff and strong structure.

    Don’t see exactly what you're looking for? Contact us about custom thicknesses, beam heights, leg lengths, and finished lengths.

    Carbon Fiber I-Beam Specifications

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    1" Carbon Fiber I-Beam x 24"


    1" Carbon Fiber I-Beam x 48"


    2" Carbon Fiber I-Beam x 24"


    2" Carbon Fiber I-Beam x 48"


    Carbon Fiber I-Beams

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