Tube - Plain Weave - High Modulus - 0.005" Glass Outer Weave - 0.500 x 0.605 x 65 Inch
Void of compromise and full of intense performance! Rock West's high modulus tubing utilizes high modulus (55 Msi) fibers with a strength of 640 ksi. This combination yields an astounding product comprised of a multi-directional layup of only high modulus fibers with a higher temperature resin system. Our high modulus tubing lineup is generally designated by using an outer layer of a 3k plain weave fabric.
- 55 msi Unidirectional carbon fiber throughout with a
- Standard Modulus plain weave outer woven layer for increased performance when machining and hole drilling
- Can easily be trimmed into shorter lengths for your complete build
- Nearly 2x stiffer than all standard modulus tubes
- *Estimated to have a composite elastic modulus of ~19Msi
*This value varies depending on the specific layup orientation, tube diameters and shape. Representing a theoretical modulus assigned to a general composite round tube (not the fiber alone)
Additional Information
| Shape | Round |
|---|---|
| Materials | High Modulus Carbon |
| Pattern | Unidirectional |
| Color | Black |
| Finish | Cello Wrap Gloss |
| Inside Diameter | 0.5 |
| Outside Diameter | 0.605 |
| Wall Thickness | 0.053 |
| Length | 65 |
| Length (max continuous) | 65.0 |
| Linear Density | 0.071 |
| Volumetric Density | 0.065 |
| Weight | 0.385 |
| Primary Fiber | Toray M40J |
| Primary Resin / Hardener | Eporite EHM32 |
| HTS - Harmonized Tariff Code | 6815.13.0000 |
Engineering Properties
All laminate properties and mechanical calculations are based on Classical Lamination Theory and should be used as a reference only. Rock West Composites does not guarantee these properties or calculations.
| Avg EX Young's Modulus | 1.922E7 |
|---|---|
| Avg EY Young's Modulus | 1.922E7 |
| GXY Shear Modulus | 4423000.0 |
| X Tensile Yield Strength | 118000.0 |
| X Compressive Yield Strength | 88930.0 |
| Y Tensile Yield Strength | 24710.0 |
| Y Compressive Yield Strength | 30910.0 |
| XY Shear Strength | 30940.0 |
| CTEX | -3.80E-07 |
| CTEY | 4.41E-06 |
| Poisson's Ratio vXY | 0.666 |
| Poisson's Ratio vYX | 0.155 |
- "X" is along the length of a tube, rod, plate, or panel.
- "Y" is around the perimeter of a tube, perpendicular to the length of pultruded parts, or along the width of a plate or panel.
Calculators
All laminate properties and mechanical calculations are based on Classical Lamination Theory and should be used as a reference only. Rock West Composites does not guarantee these properties or calculations.
Layup Orientation
46600-HM Rev C
| Ply # | Orientation (degrees) | Location |
|---|---|---|
| 1 | 0 | Inside |
| 2 | 0 | ↓ |
| 3 | 45 | |
| 4 | -45 | |
| 5 | -45 | |
| 6 | 45 | |
| 7 | 0 | |
| 8 | 0 | |
| 9 | 0/90 | Outside |
- 0° fibers maximize bending stiffness and run along the length of the part. Consider bending a tube over your knee.
- 45° fibers maximize torsional stiffness and are typically plied together in an opposing manner, i.e. ±45°. Consider twisting a tube like a vehicle's driveshaft.
- 90° (or "hoop") fibers maximize crushing stiffness and generally assist in overall durability. Consider laying a tube on the ground and stepping on it.
Technical Specifications
We cannot supply theoretical values for this tube at this time. For specification sheets and other data we can supply please review our Technical Spec page.