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Unlike metals which have similar properties in all directions (isotropic), the properties of composites are varying, dependent on the orientation of the fibers in each layer. This particular carbon fiber fabric tube has an internal diameter (ID) of 1.875" and an outer diameter (OD) of 2.007". The outer ply of material on this tube is a 2x2 twill weave (diagonal appearance seen below) which will prevent fiber breakout better than unidirectional material. Thus, fabric tubes provide an ideal surface for machining. The core of this tube is almost always comprised of multi-directional "uni" plies which makes most carbon fiber fabric & unidirectional tubes ideal for bending and compression applications.
Void of compromise and full of intense performance! Rock West's high modulus tubing utilizes Newports' 321 resin system giving it further performance enhancement with a higher Tg and special hardening agents. 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 designated generally by using an outer layer of a 3k plain weave fabric.
INFINITubeTW carbon 1.875" ID tubing is manufactured for use with our telescoping clamps and low Friction. If you have never used low friction tapes, they are a Teflon coated with an adhesive backing. They are designed to be used as a spacer between tubes of varying diameters to provide smooth sliding action and longer life of your assembly.
INFINITubeTW High Modulus 0.875" ID Tubing Facts
Plain weave outer woven layer for increased performance when machining and hole drilling
1.875" ID INFINITubeTW Size 9 ◾ Gloss Finish ◾ Plain Weave Pattern ◾ High Stiffness ◾ 57 MSI
Quick Shipping! We generally ship within 24 hours on business days. Expedited services are available. If you have a critical deadline, call us to verify the inventory and shipping possibilities at (801) 566-3402.
Sales Tax Rock West Composites collects sales tax on orders shipped to addresses/states in the United States in which we are required to do so by state guidelines. Tax is calculated according to the state’s guidelines and regulations regarding Shipping, Services, and other non-product related items.
We do not collect sales tax for all states. It should not be implied that tax is not due on one’s purchase because we do not collect a tax. You may be responsible for state and local sales/use taxes when filing your returns. Please check your local sales tax laws. Please contact Customer Service to set up a reseller or otherwise tax-exempt account.
High Volume Discounts: If you are interested in volume discounts beyond the quantities listed on our website, please inquire with us directly at (801) 566-3402.
Quick Shipping! We generally ship within 24 hours on business days. Expedited services are available. If you have a critical deadline, call us to verify the inventory and shipping possibilities at (801) 566-3402.
Sales Tax Rock West Composites collects sales tax on orders shipped to addresses/states in the United States in which we are required to do so by state guidelines. Tax is calculated according to the state’s guidelines and regulations regarding Shipping, Services, and other non-product related items.
We do not collect sales tax for all states. It should not be implied that tax is not due on one’s purchase because we do not collect a tax. You may be responsible for state and local sales/use taxes when filing your returns. Please check your local sales tax laws. Please contact Customer Service to set up a reseller or otherwise tax-exempt account.
High Volume Discounts: If you are interested in volume discounts beyond the quantities listed on our website, please inquire with us directly at (801) 566-3402.
Additional Information
More Information
P/N
45009-HM
Space Flight Ready
No
Traceability Included
No
Inside Dimension
1.875000
Outside Dimension
2.000000
Thickness
0.000000
Application
Telescoping
OD
2.000000
Wall
0.060000
Length
72
WT.
1.630000
Materials
High Modulus Carbon
HTS - Harmonized Tariff Code
6815.13.0000
Telescoping Class
INFINITubeTW - Flip Lever Clamp
Surface Finish (exterior)
Cello Wrap Gloss
Technical Data
Theoretical Data
SKU: 45009-HM Rev D
Ftu-Lengthwise
140.7
ksi
Tension Strength
54.7
k-lb
Fcu-Lengthwise
76.7
ksi
Compression Strength
29.8
k-lb
Flexure Strength
76.7
ksi
Internal Pressure
720.0
psi
Tension Modulus
19.9
Msi
Compression Modulus
17.8
Msi
Avg. Tube Modulus
18.9
Msi
Avg. Tube Modulus
129.9
Gpa
*ALL data in this table provided as reference only. Rock West does not guarantee values presented herein and requires that physical testing & validation be performed by purchaser prior to product assembly or use.
0° Fibers maximize bending stiffness. Consider bending the tube over your knee.
45° Fibers maximize torsional stiffness. Typically plied together in an opposing manner, i.e. ±45°. Consider twisting the tube like a vehicle's driveshaft.
90° Fibers maximize crushing stiffness and generally assist in overall tube strength. Consider laying the tube on the ground and stepping on it.