Precision customization: round/square/hex/rectangle; dimensions to drawing; annealed or non-annealed; small-batch sampling.
High corrosion & biocompatibility: resists strong acids/alkalis (except HF); radio-opaque and biocompatible for medical use.
High-temperature performance: melting point near 3000°C; stable under thermal and radiation exposure.
Process control & QA: powder metallurgy, sintering, forging; full dimensional, chemical, mechanical and NDT inspection available.
Chemical processing: corrosion-resistant components for valves, fittings, piping and reactor parts.
Medical & dental: implants, markers and components requiring biocompatibility and imaging visibility (final device approvals by buyer).
Aerospace & nuclear: high-temp structural parts and reactor components under extreme conditions.
Corrosion tests (as required)
Eddy current testing
Mechanical tests (tensile, yield, elongation)
Microstructure examination
Send your specifications (grade, size, quantity) — quotation and lead time within 12 hours. Trial orders with flexible MOQ are supported for evaluation and qualification. All materials are supplied with EN 10204 3.1 MTC and full inspection documentation for export compliance.
LuminaTitanium supplies high-performance tantalum rod/bar manufactured to ASTM B365 / ASTM F560. Using high-purity tantalum grades and controlled processing routes, these rods combine excellent corrosion resistance, high-temperature stability, biocompatibility and radio-opacity, making them suitable for chemical, medical, aerospace and nuclear applications.
| Parameter | Details | Why It Works for You |
|---|---|---|
| Standards | ASTM B365, ASTM F560 | Global recognition for critical components |
| Grades | R05200, R05400, R05252, R05255 | High-purity options for chemical and medical use |
| Shapes | Round, Square, Hex (A/F), Rectangle, Wire | Fits structural, fastener and precision parts |
| Dimensions | Customizable | Matches drawings; reduces secondary machining |
| Surface | Black, Pickled, Sand-blasted, Polished | Balances corrosion performance & finish |
| Condition | Annealed (M) / Non-annealed (Y) | Tune ductility vs. strength |
| 3rd-Party Inspection | Accepted | Supports project and regulatory approval |
| Element | R05200 (Max %) | R05400 (Max %) |
|---|---|---|
| C | 0.01 | 0.01 |
| O | 0.015 | 0.03 |
| N | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 |
| Fe | 0.01 | 0.01 |
| Mo | 0.02 | 0.02 |
| Nb | 0.10 | 0.10 |
| Ni | 0.01 | 0.01 |
| Si | 0.005 | 0.005 |
| Ti | 0.01 | 0.01 |
| W | 0.05 | 0.05 |
| Property | Value |
|---|---|
| Density | 16.6 g/cc |
| Melting Point | 3290 K (2996°C / 5425°F) |
| Boiling Point | 5731 K (5100°C / 9182°F) |
| Thermal Expansion (20°C) | 6.5 × 10⁻⁶ /°C |
| Electrical Resistivity (20°C) | 13.5 μΩ·cm |
| Electrical Conductivity (20°C) | ~13% IACS |
| Specific Heat (20°C) | 0.036 cal/g/°C |
| Thermal Conductivity (20°C) | 0.13 cal/cm/(cm²·°C/sec) |
Standard & grade: ASTM B365 / F560; R05200 / R05400 / R05252 / R05255
Shape & dimensions: round/square/hex/rectangle; diameter/width/length; tolerances
Condition & surface: annealed or non-annealed; black/pickled/sand-blasted/polished
Testing & QA: corrosion, mechanical, EC, microstructure; 3rd-party inspection if required
Documentation: MTC EN 10204 3.1; inspection reports; RoHS/REACH (as applicable)
Quantity & packaging: lot size; protective cases; export-ready packing
Logistics & terms: target lead time; Incoterms; destination & carrier
Notes: end-use (chemical/medical/nuclear) for optimized grade & finish suggestion
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