Tube - Fabric - Sanded - 1.250 x 1.334 x 12 inch
$52.11
Estimated lead time for quantities greater than what is Available Now is expected to be at least 4 weeks.
If there is an Available Now quantity listed above, it indicates our quantity in stock. Orders placed today for this quantity or less are expected to ship the next business day.
Manufactured using multiple layers of prepreg carbon fiber. Each layer is about 0.006 inches thick which means that a tube with a wall thickness of 0.060 inches will typically be composed of 9-10 individual layers of carbon fiber. The number of layers (plies) allows us to vary the orientation of the fibers throughout the thickness, creating an engineered high performance product.
Additional Information
| Shape | Round |
|---|---|
| Materials | Standard Modulus Carbon |
| Pattern | 3k 2X2 Twill Weave |
| Color | Black |
| Finish | Sanded Smooth |
| Inside Diameter | 1.25 |
| Outside Diameter | 1.33 |
| Wall Thickness | 0.040 |
| Length | 12 |
| Length (max continuous) | 12.0 |
| Linear Density | 0.107 |
| Volumetric Density | 0.055 |
| Weight | 0.107 |
| Primary Fiber | Tenax UTS50 |
| 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 | 9598000.0 |
|---|---|
| Avg EY Young's Modulus | 5549000.0 |
| GXY Shear Modulus | 739800.0 |
| X Tensile Yield Strength | 58410.0 |
| X Compressive Yield Strength | 63040.0 |
| Y Tensile Yield Strength | 19290.0 |
| Y Compressive Yield Strength | 71700.0 |
| XY Shear Strength | 11660.0 |
| CTEX | 8.57E-07 |
| CTEY | 2.15E-06 |
| Poisson's Ratio vXY | 0.048 |
| Poisson's Ratio vYX | 0.028 |
Note:
- "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.
Layup Orientation
45004-1 Rev NC
| Ply # | Orientation (degrees) | Location |
|---|---|---|
| 1 | 0 | Inside |
| 2 | 0 | ↓ |
| 3 | 0 | |
| 4 | 90 | |
| 5 | 90 | |
| 6 | 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.