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QuTitan2 Rod – Laser Welding Wire Titanium Grade 2 (CP-Ti / 3.7035)

QuTitan2 Rod – Laser Welding Wire Titanium Grade 2 (CP-Ti / 3.7035)

QuTitan2 is a laser welding wire made of Grade 2 commercially pure titanium (material 3.7035). CP-Ti offers outstanding corrosion resistance in oxidising and chloride-bearing media, with high ductility and very good weldability — ideal for chemical apparatus construction, heat exchangers and marine technology.

Recommended base materials

  • 3.7035 — commercially pure titanium Grade 2 (primary material)
  • 3.7025 — commercially pure titanium Grade 1 (related, softer)
  • 3.7055 — commercially pure titanium Grade 3 (related, stronger)

Typical applications

  • Chemical apparatus and vessel construction
  • Heat exchangers and condensers
  • Seawater desalination and offshore technology
  • Pickling, electroplating and electrolysis plants
  • Repair and build-up welding on commercially pure titanium components

Properties and advantages

  • Outstanding corrosion resistance in chlorides, seawater and oxidising acids
  • High ductility — easily formable and weldable
  • Low density, high specific strength, biocompatible
  • Shielding gas: high-purity argon 4.6+ with trailing and root protection — gap-free contamination control is mandatory

Rod form advantage: Ideal for manual build-up welding with constant wire feed — also for repair sites that are hard to access on corrosion-resistant titanium apparatus and heat exchangers.

Rod form: Rod lengths 333 mm, Ø 0,4 mm – 0,8 mm.

Material analysis (wt.-%)
Fe ≤0.30 | O ≤0.25 | C ≤0.08 | N ≤0.03 | H ≤0.015 | Ti balance

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Diameter: 0,4 mm, 0,5 mm, 0,6 mm, 0,7 mm, 0,8 mm
Recommendations for basis material: 3.7035, Titan
Rod length: 333 mm
Wire: Dental & medical wire, Laser welding wire
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