Machined from Grade 5 (Ti-6Al-4V), Grade 9, and commercially pure Grade 2 alloys to satisfy critical fatigue resistance, shear endurance, and zero-corrosion criteria across extreme biomechanical and engineering environments.
Engineering procurement teams across Alajuela, Heredia, and San José require precise physical parameters when sourcing from China exporters. Our titanium fasteners, custom CNC turned blanks, and raw round bars (ASTM F136 / ASTM B348) address rigorous application profiles:
ASTM F136 Ti-6Al-4V ELI (Extra Low Interstitial) and Grade 5 micro-screws, pedicle screw blanks, and cortical fixation threads engineered for long-term implant biocompatibility and bone-osseointegration without cytotoxic risks.
Costa Rican cleanrooms demand non-corrosive, non-magnetic, and chemically inert jigs. Wexra supplies custom CNC milled titanium grade 2 and grade 5 surgical holding arms, sterilization trays, and wash-cycle-proof hardware.
High-precision Grade 4 CP titanium and Gr5 ELI rods machined down to tight tolerances (±0.01 mm) for localized finishing lines in Cartago and San José, complete with multi-axis surface micro-roughness control.
The rapid growth of multinational device conglomerates in the Coyol Free Zone has exposed vulnerability in single-source procurement. Costa Rican contract manufacturing organizations (CMOs) are aggressively expanding dual-sourcing architectures. By qualifying Wexra Titanium as an approved tier-2 Chinese manufacturing partner, buyers bypass exorbitant North American distributor markups while securing identical material test protocols: raw sponge verification, spectrometer chemical breakdown, ultimate tensile testing (UTT), and ultrasonic flaw detection according to AMS 4928 and ASTM F136 benchmarks.
| Material Specification | Yield Strength (MPa) | Tensile Strength (MPa) | Density (g/cm³) | Elongation (%) | Corrosion & Bio-Inertness |
|---|---|---|---|---|---|
| Ti-6Al-4V ELI (ASTM F136 / Gr23) | ≥ 795 | ≥ 860 | 4.43 | ≥ 10 | Superior (In-vivo Passivated) |
| Ti-6Al-4V Grade 5 (ASTM B348) | ≥ 828 | ≥ 895 | 4.43 | ≥ 10 | Excellent (Zero Chloride Pitting) |
| CP Titanium Grade 2 (Medical/Chem) | ≥ 275 | ≥ 345 | 4.51 | ≥ 20 | Maximum Chemical Ductility |
| 316L Stainless Steel (ASTM F138) | ≥ 690 | ≥ 860 | 7.95 | ≥ 12 | Susceptible to Crevice Attack |
Complete traceability from ingot to shipped fastener. Mill Test Certificates (EN 10204 3.1) accompanying every batch demonstrate precise chemical element boundaries (Fe, O, C, N, H).
Equipped with Swiss-type CNC centers delivering ±0.01 mm tolerances. Rolled threads retain continuous grain flow, enhancing structural fatigue strength over cut threads by over 30%.
Direct CAD/CAM design-for-manufacturability evaluation within 8 hours. Comprehensive surface treatments: precision electropolishing, micro sandblasting, and medical type-II anodization.
Key regulatory, metallurgical, logistics, and Free Trade Zone considerations when ordering surgical and precision titanium parts from China.
Send your drawings, specifications, or bill of materials. Wexra’s metallurgical engineers provide DFM quotes, MTC documentation, and prototype runs for Costa Rica partners within 8 business hours.