Various diameters
CARBON fibre tubes pultruded
Pultruded CFRP round tubes made from high-strength carbon fibers and epoxy resin are ideally suited for lightweight, high-load structural applications with loads acting primarily in the longitudinal direction. They are manufactured using a continuous pultrusion process with 3K high-tensile carbon fibers (e.g. Torayca® T300/T700 or equivalent) embedded in a thermosetting epoxy resin matrix.
Due to the pultrusion manufacturing process, the fibers are aligned unidirectionally along the rod axis. This results in profiles with exceptionally high tensile strength and stiffness in fiber direction, a high fiber volume content and very low void content.
The CFRP round tubes are available in two quality grades, differing in dimensional accuracy, surface finish, manufacturing precision and price.
DPP™ (Premium Grade)
The premium-grade “DPP™” round tubes are manufactured in the Netherlands and feature outstanding dimensional accuracy, very tight tolerances and excellent straightness. A high fibre volume content of approx. 62 % combined with an extremely low void content provides optimized mechanical properties.
DPP™ round tubes are particularly suitable for small diameters and highly precise or tolerance-critical applications. Due to the manufacturing process, the surface is slightly rougher.
Standard (R&G)
The “R&G” version is an economical alternative for general technical applications. It offers good to very good industrial tolerances, a smoother surface finish and a high fibre content of approx. 67 % with approx. 33 % epoxy resin content.
This version is especially suitable for applications with lower requirements regarding tight tolerances and maximum precision.
Typical Technical Properties
(depending on grade)
- Fiber type: HT carbon fiber (Torayca® T300/T700 or equivalent)
- Fiber orientation: unidirectional
- Matrix system: epoxy resin
- Density: approx. 1.78 g/cm³
- Heat distortion temperature: approx. 120 °C
- Tensile strength: > 3 GPa
- Tensile modulus: > 200 GPa
- Interlaminar shear strength (ILSS): approx. 100 MPa
- Very high strength and stiffness in fiber direction
Tolerances
DPP™ round tubes feature particularly tight tolerances and excellent straightness. The standard version offers good industrial tolerances with slightly larger deviations.
Straightness deviation is typically limited to a maximum of 1 mm/m.
Processing Instructions
These round tubes are especially suitable for structural applications with loads acting in the longitudinal direction.
Internal release agents used during the pultrusion process may migrate to the surface. For optimum bonding performance, careful surface preparation is therefore recommended:
- Sand bonding surfaces using 220 grit abrasive paper
- Thoroughly remove sanding dust before bonding
Recommended adhesives:
- Epoxy resin adhesives
- Cyanoacrylate adhesives (instant adhesives)
Identification
The respective quality grade can be identified by the suffix in the product designation:
- “DPP™” R&G is the official German distribution partner for premium DPP™ CFRP profiles manufactured by Van Dijk Pultrusion Products.
- “R&G”
Carbon round tube, pultruded (Ø 0.7 / 0.3) x 1000 mm (DPP™)
Outer diameter (mm): 0.70 -0.03 / inner diameter (mm): 0.25 +0.03 / weight (g): 0.40 / resin: epoxy / fibre: UD Carbon HT
Item no. 73007025-100-D 17 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 1.0 / 0.5) x 1000 mm (DPP™)
Outer diameter (mm): 1.00 -0.03 / inner diameter (mm): 0.50 +0.03 / weight (g): 0.80 / resin: epoxy / fibre: UD Carbon HT
Item no. 73010005-100-D 32 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 1.5 / 0.7) x 1000 mm (DPP™)
Outer diameter (mm): 1.50 -0.03 / inner diameter (mm): 0.70 +0.03 / weight (g): 2.00 / resin: epoxy / fibre: UD Carbon HT
Item no. 73015007-100-D 46 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 2 / 1) x 1000 mm (DPP™)
Outer diameter (mm): 2.00 -0.05 / inner diameter (mm): 1.00 ±0.02 / weight (g): 3.50 / resin: epoxy / fibre: UD Carbon HT
Item no. 73020010-100-D Delivery time on request
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 2.5 / 1.5) x 1000 mm (DPP™)
Outer diameter (mm): 2.50 -0.05 / inner diameter (mm): 1.50 ±0.03 / weight (g): 4.60 / resin: epoxy / fibre: UD Carbon HT
Item no. 73025015-100-D 15 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 2.5 / 1.5) x 2000 mm (DPP™)
Outer diameter (mm): 2.50 -0.05 / inner diameter (mm): 1.50 ±0.03 / weight (g): 9.20 / resin: epoxy / fibre: UD Carbon HT
Item no. 73025015-200-D 33 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 3 / 2) x 1000 mm (DPP™)
Outer diameter (mm): 3.00 -0.10 / inner diameter (mm): 2.00 ±0.03 / weight (g): 5.60 / resin: epoxy / fibre: UD Carbon HT
Item no. 73030020-100-D 7 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 3 / 2) x 1000 mm
Weight: approx. 6 g
Item no. 73030020-100-H 162 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 3 / 2) x 2000 mm (DPP™)
Outer diameter (mm): 3.00 -0.10 / inner diameter (mm): 2.00 ±0.03 / weight (g): 11.20 / resin: epoxy / fibre: UD Carbon HT
Item no. 73030020-200-D 42 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 4 / 2.5) x 1000 mm (DPP™)
Outer diameter (mm): 4.00 -0.10 / inner diameter (mm): 2.50 ±0.05 / weight (g): 11.10 / resin: epoxy / fibre: UD Carbon HT
Item no. 73040025-100-D 285 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 4 / 2.5) x 2000 mm (DPP™)
Outer diameter (mm): 4.00 -0.10 / inner diameter (mm): 2.50 ±0.05 / weight (g): 22.20 / resin: epoxy / fibre: UD Carbon HT
Item no. 73040025-200-D 16 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 4 / 3) x 1000 mm (DPP™)
Outer diameter (mm): 4.00 -0.10 / inner diameter (mm): 3.00 ±0.05 / weight (g): 7.70 / resin: epoxy / fibre: UD Carbon HT
Item no. 73040030-100-D 21 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 4 / 3) x 1000 mm
weight approx. 8.4 g
Item no. 73040030-100-H 270 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 4 / 3) x 2000 mm (DPP™)
Outer diameter (mm): 4.00 -0.10 / inner diameter (mm): 3.00 ±0.05 / weight (g): 15.40 / resin: epoxy / fibre: UD Carbon HT
Item no. 73040030-200-D 46 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 5 / 3) x 1000 mm (DPP™)
Outer diameter (mm): 5.00 -0.10 / inner diameter (mm): 3.00 ±0.05 / weight (g): 19.00 / resin: epoxy / fibre: UD Carbon HT
Item no. 73050030-100-D Delivery time on request
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 5 / 3) x 2000 mm
Scaled Price
- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 5 / 3.5) x 1000 mm
weight approx. 15.3 g
Item no. 73050035-100-H 150 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 5 / 4) x 1000 mm (DPP™)
Outer diameter (mm): 5.00 -0.10 / inner diameter (mm): 4.00 ±0.10 / weight (g): 11.10 / resin: epoxy / fibre: UD Carbon HT
Item no. 73050040-100-D 41 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 6 / 4) x 1000 mm (DPP™)
Outer diameter (mm): 6.00 ±0.10 / inner diameter (mm): 4.00 ±0.10 / weight (g): 23.30 / resin: epoxy / fibre: UD Carbon HT
Item no. 73060040-100-D 45 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 6 / 4) x 1000 mm
weight approx. 23.5 g
Item no. 73060040-100-H 75 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 6 / 4) x 2000 mm (DPP™)
Outer diameter (mm): 6.00 ±0.10 / inner diameter (mm): 4.00 ±0.10 / weight (g): 46.60 / resin: epoxy / fibre: UD Carbon HT
Item no. 73060040-200-D 48 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 6 / 5) x 1000 mm (DPP™)
Outer diameter (mm): 6.00 ±0.10 / inner diameter (mm): 5.00 ±0.10 / weight (g): 13.30 / resin: epoxy / fibre: UD Carbon HT
Item no. 73060050-100-D Delivery time on request
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 7 / 5) x 1000 mm
Scaled Price
- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 8 / 6) x 1000 mm (DPP™)
Outer diameter (mm): 8.00 ±0.10 / inner diameter (mm): 6.00 ±0.10 / weight (g): 32.20 / resin: epoxy / fibre: UD Carbon HT
Item no. 73080060-100-D 54 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 8 / 6) x 1000 mm
epoxy matrix, weight approx. 33 g
Item no. 73080060-100-H 11 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 8 / 6) x 2000 mm (DPP™)
Outer diameter (mm): 8.00 ±0.10 / inner diameter (mm): 6.00 ±0.10 / weight (g): 64.40 / resin: epoxy / fibre: UD Carbon HT
Item no. 73080060-200-D 53 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 8 / 6) x 2000 mm
epoxy matrix, weight approx. 66 g
Item no. 73080060-200-H 158 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 10 / 8) x 1000 mm (DPP™)
Outer diameter (mm): 10.0 ±0.2 / inner diameter (mm): 8.00 ±0.2 / weight (g): 41.40 / resin: epoxy / fibre: UD Carbon HT
Item no. 73100080-100-D 31 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 10 / 8) x 1000 mm
epoxy matrix, weight approx. 42.5 g
Item no. 73100080-100-H 151 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 10 / 8) x 2000 mm (DPP™)
Outer diameter (mm): 10.0 ±0.20 / inner diameter (mm): 8.00 ±0.20 / weight (g): 82.80 / resin: epoxy / fibre: UD Carbon HT
Item no. 73100080-200-D 9 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 10 / 8) x 2000 mm
epoxy matrix, weight approx. 85 g
Item no. 73100080-200-H 280 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 12 / 10) x 1000 mm (DPP™)
Outer diameter (mm): 12.0 ±0.15 / inner diameter (mm): 10.00 ±0.15 / weight (g): 50.50 / resin: epoxy / fibre: UD Carbon HT
Item no. 73120100-100-D 13 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 12 / 10) x 1000 mm
epoxy matrix, weight approx. 52 g
Item no. 73120100-100-H 48 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 12 / 10) x 2000 mm
epoxy matrix, weight approx. 104 g
Item no. 73120100-200-H 47 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 14 / 12) x 1000 mm
epoxy matrix, weight approx. 63 g
Item no. 73140120-100-H 109 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 14 / 12) x 2000 mm
epoxy matrix, weight approx. 130 g
Item no. 73140120-200-H 146 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
- From Qty 5: 10,00%
Carbon round tube, pultruded (Ø 16 / 14) x 1000 mm
epoxy matrix, weight approx. 70.5 g
Item no. 73160140-100-H 85 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
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Carbon round tube, pultruded (Ø 20 / 16) x 2000 mm
weight approx. 370 g
Item no. 73200160-200-H 139 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
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Carbon square tube (3 x 3 / 2 x 2) x 1000 mm
(weight approx. 7.5 g)
Item no. 75050030-100-H 48 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
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Carbon square tube (8 x 8 / 7 x 7) x 1000 mm
(weight approx. 23 g)
Item no. 75080070-100-H 183 in stock (delivery time 1-2 days)
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- From Qty 2: 5,00%
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Carbon square tube, inside round, 4 x 4 / Ø 3 x 1000 mm
Scaled Price
- From Qty 2: 5,00%
- From Qty 5: 10,00%
all Prices price incl. VAT, possibly plus shipping
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Hazards identification - CARBON fibre tubes pultruded
Classification of the substance or mixture
The product is not classified according to the CLP regulation.Labelling according to Regulation (EC) No 1272/2008: Void
Hazard pictograms: Void
Hazard statements: Void
Signal word: n/a
