High performance tubing built without compromise 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.
*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)
*Values listed above are reflective only of the fiber NOT the composite matrix (fiber + resin) and are listed only for tensile modulus and strength. ***Theoretical values are currently not available for this tube but testing can be performed upon request for a fee
Application | General Purpose |
---|---|
Shape | Square |
Materials | High Modulus Carbon |
Pattern | Unidirectional |
Color | Black |
Finish | Cello Wrap Gloss |
Inside Diameter | 1.0 |
Outside Diameter | 1.098 |
Wall Thickness | 0.049 |
Major ID | 1.0 |
Major OD | 1.0 |
Minor ID | 1.0 |
Minor OD | 1.0 |
Inner Corner Radius (approximate) | 0.15625 |
Outer Corner Radius (approximate) | 0.234375 |
Length | 45 |
Length (max continuous) | 45.0 |
Linear Density | 0.141 |
Volumetric Density | 0.057 |
Weight | 0.527 |
Primary Fiber | Pyrofil HR40 |
Primary Resin / Hardener | Newport 321 |
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 | 1.625E7 |
---|---|
Avg EY Young's Modulus | 5106000.0 |
GXY Shear Modulus | 5173000.0 |
X Tensile Yield Strength | 91780.0 |
X Compressive Yield Strength | 72760.0 |
Y Tensile Yield Strength | 33140.0 |
Y Compressive Yield Strength | 34380.0 |
XY Shear Strength | 37440.0 |
CTEX | -3.37E-07 |
CTEY | 3.47E-06 |
Poisson's Ratio vXY | 0.685 |
Poisson's Ratio vYX | 0.215 |
Ply # | Orientation (degrees) | Location |
---|---|---|
1 | 45 | Inside |
2 | -45 | ↓ |
3 | 0 | |
4 | 0 | |
5 | 45 | |
6 | -45 | |
7 | 0 | |
8 | -45 | |
9 | 45 | |
10 | 0 | |
11 | 0 | |
12 | -45 | |
13 | 45 | |
14 | 0/90 | Outside |
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.