Forged carbon fiber tubes and bars price is easiest to compare when the mold size, color system and quantity are fixed. Carbonaurum offers selected existing-mold tube and bar formats from one piece, making prototype and machining evaluation practical for small buyers.
Existing-mold tube and bar price examples
| Material | Size | 1 piece | 3-piece unit | 5-piece unit |
|---|---|---|---|---|
| Colored forged carbon fiber tube / bar | 240 × 30 mm | US$55.00 | US$49.50 | US$43.00 |
| Photonic forged carbon fiber tube / bar | 240 × 30 mm | US$65.00 | US$59.50 | US$53.00 |
| Handmade marbling vivid black stick / bar | 160 × 29 mm | US$40.00 | US$37.00 | US$35.00 |
| Handmade marbling vivid black stick / bar | 150 × 32 mm | US$45.00 | US$42.00 | US$40.00 |
All prices are EXW. International freight, import duty and destination charges are not included.
Why a one-piece order matters
A buyer can machine one tube or bar to check color distribution, cutting behavior, polish, wall geometry and finished appearance before purchasing more material. This is useful for rings, handles, knobs, pens, jewelry, watch components, consumer products and engineering prototypes.
What the 1 / 3 / 5-piece tiers mean
The one-piece tier minimizes initial commitment. The 3-piece tier supports several design variations. The 5-piece tier offers the best listed unit price. For a larger production requirement, ask for a separate bulk quotation because production pricing is calculated against the confirmed material, yield and schedule.
Existing molds and delivery timing
Existing-mold formats use tooling already available at Carbonaurum. Many confirmed orders can be dispatched in approximately 1–2 weeks. This is the dispatch estimate, not international delivery time. Stock and production timing are reconfirmed before payment.
Tube, solid bar or machinable blank?
Share the final part geometry and machining allowance. A hollow tube may reduce material removal for ring or sleeve-type components, while a solid bar or block may be preferable for irregular CNC parts. See rods and bars, tubes and blocks, and custom components.
How to receive the correct quotation
- Name the material series and preferred color.
- Specify tube, solid bar or blank.
- Provide outside diameter, inside diameter, length and machining allowance.
- Choose 1, 3, 5 or bulk quantity.
- Share destination country and required date.
Frequently asked questions
Can I buy one tube or bar?
Yes. Selected existing-mold formats start from one piece, subject to confirmation.
Are Photonic tubes more expensive?
Photonic material uses a different optical-effect system. The listed 240 × 30 mm one-piece price is US$65 EXW compared with US$55 EXW for the classic colored option.
Can larger orders be cheaper than the 5-piece price?
Yes. Request a bulk production quotation for quantities above the listed tiers.