QuTitan5 Bobbin – Laser Welding Wire Titanium Grade 5 (Ti-6Al-4V / 3.7165)
€268.94
QuTitan5 Bobbin – Laser Welding Wire Titanium Grade 5 (Ti-6Al-4V / 3.7165)
QuTitan5 is a high-strength titanium laser welding wire of the alloy Ti-6Al-4V (material 3.7165, Grade 5). This alpha-beta alloy combines low weight with high strength (Rm ≈ 900–1,000 MPa) and excellent corrosion resistance — ideal for aerospace, medical technology and highly stressed lightweight components.
Recommended base materials
- 3.7165 — Ti-6Al-4V / Grade 5 (primary material)
- Ti-6Al-4V ELI / Grade 23 — implant grade (identical alloy, lower interstitials)
- 3.7035 — commercially pure titanium Grade 2 (related, for dissimilar joints)
Typical applications
- Aerospace structures
- Medical technology and implants (with ELI grade)
- Motorsport and high-strength lightweight components
- Chemical apparatus construction with strength requirements
- Repair and build-up welding on Ti-6Al-4V components
Properties and advantages
- High strength-to-weight ratio — Rm ≈ 900–1,000 MPa
- Excellent corrosion and seawater resistance
- Biocompatible — suitable for medical and implant technology
- Shielding gas: high-purity argon 4.6+ with trailing and root protection — titanium reacts strongly with oxygen and nitrogen above ~400 °C
Bobbin form: K125, K250, K80, MA125, SH253 — wire weight 100 g–500 g, Ø 0,3 mm – 0,8 mm.
Material analysis (wt.-%)
Al 5.5–6.75 | V 3.5–4.5 | Fe ≤0.30 | O ≤0.20 | C ≤0.08 | Ti balance
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| Bobbin size: | K80, K125, K250, MA125, SH253 |
|---|---|
| Bobbin weight: | 100 g, 200 g, 500 g |
| Diameter: | 0,3 mm, 0,4 mm, 0,5 mm, 0,6 mm, 0,8 mm |
| Recommendations for basis material: | 3.7165, Titan Grade 5 |
| Refinish: | material typical treatment |
| Wire: | Dental & medical wire, Laser welding wire |
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