Description
Technical Parameters
Product Overview
TIHRJ Titanium Round Seamless Tube is lightweight, strong, and corrosion resistant-ideal for makers and hobbyists who need premium material that machines and welds well. Produced as seamless tubing for superior concentricity and clean IDs, these tubes are easy to cut, drill, and polish, while delivering high strength-to-weight for durable DIY builds indoors or outdoors.
Material Options
- CP Titanium: Grade 1 (maximum formability), Grade 2 (balanced strength/corrosion; most common for DIY)
- Alloys: Grade 5 (Ti-6Al-4V) for higher strength parts; Grade 9 (Ti-3Al-2.5V) for bike and thin-wall structures
Key Features
- Lightweight strength: Up to ~45% weight savings vs. stainless with excellent rigidity
- Corrosion resistance: Withstands sweat, rain, seawater, and outdoor exposure
- Clean finish: Smooth ID/OD for precise fits, low friction, and aesthetic builds
- Easy fabrication: Cuts with fine-tooth saw or abrasive wheel; TIG weldable; good drill/tap with proper tooling
- Safe and biocompatible: Non-magnetic, non-toxic, and skin-friendly
Typical Specifications (Customizable)
- Outside diameter (OD): 3–60 mm (larger on request)
- Wall thickness (WT): 0.3–3.0 mm typical
- Lengths: 250 mm, 500 mm, 1000 mm standard; custom cuts available
- Tolerances: OD ±0.10–0.25 mm, WT ±10%, straightness ≤0.5–1.0 mm/m (grade and size dependent)
- Surface: Pickled, brushed, or polished; burr-free cut ends on request
- Ends: Plain ends with protective caps
DIY Guidance
- Cutting: Use fine-tooth bi‑metal saw, carbide burr, or abrasive cut-off; deburr both sides
- Drilling/Machining: Sharp carbide or cobalt bits, moderate speed, high feed, cutting fluid; avoid work hardening
- Welding: Back-purged TIG with high-purity argon; keep joints clean and oxide-free
- Finishing: Scotch‑Brite brush or light polish for satin sheen; anodizing color possible (CP grades)
Quality & Inspection
- Material certification: EN10204 3.1/3.2 MTC with chemistry and mechanicals
- Dimensional checks: OD/ID, wall thickness, straightness, surface finish
- Optional tests: Eddy current or ultrasonic for wall integrity; hardness on request
- Traceability: Heat/lot marking on bundle or tube as required
Use Cases
- Drone/RC arms and camera rigs
- Bicycle seat posts, handlebars, and small frame members (Grade 9 recommended)
- Custom exhaust/intake hard lines and brackets
- Tripods, tent poles, trekking gear, and outdoor fixtures
- Minimalist furniture, lamps, and artwork frames
Lead Time
- Common hobby sizes in stock; custom sizes 7–20 working days depending on grade and length
Ordering Information
Please specify:
- Grade (e.g., Grade 2, Grade 9)
- OD × wall thickness × length, quantity
- Surface finish and end condition (burr-free, capped)
- Required tolerances and any testing (EC/UT, hardness)
- Intended use (optional) for grade and thickness recommendations
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