Precision customization: thickness 0.5–30 mm, high purity 99.9% / 99.95%, custom width/length; small-batch sampling available.
Corrosion & high-temp performance: stable in aggressive media (except HF) and at elevated temperatures.
Process control & QA: cold-rolled and annealed with strict visual, ultrasonic, chemical and mechanical testing.
Electron-beam melting: molds, melting liners resisting high-temp metal erosion.
Laboratory equipment: corrosion-resistant containers and electrodes.
Super alloys & ceramics: alloying stock and components to enhance corrosion resistance and strength.
Sputtering targets: stable thin-film coating materials.
Visual inspection (surface quality)
Ultrasonic flaw detection (internal defects)
Chemical composition verification (purity control)
Mechanical testing (tensile, ductility)
Packaging: protective films + wooden/plywood cases or custom solutions to prevent bending and surface damage.
Shipping: global courier or sea freight; lead times aligned with your schedule.
LuminaTitanium provides high-quality tantalum sheet/plate manufactured to ASTM B708 / ASTM F560. With high purity (≥99.9%), excellent corrosion resistance and good formability, our tantalum sheets are tailored in thickness, width and length for electron-beam melting, laboratory equipment, superalloy production and advanced ceramic applications.
| Parameter | Details | Why It Works for You |
|---|---|---|
| Processing | Cold rolling, annealed | Stable mechanical properties and clean surface |
| Standards | ASTM B708, ASTM F560 | Recognized specs for critical industries |
| Thickness | 0.5–30 mm | From thin lab parts to structural plates |
| Width | 10–2500 mm | Matches equipment and furnace layouts |
| Length | Customizable | Cut-to-size; reduces on-site machining |
| Grades | R05200, R05400 | High-purity, corrosion-resistant tantalum |
| Purity | ≥99.9% / 99.95% | Suitable for E-beam, lab and high-spec uses |
| Surface | As ordered | For further machining, bonding or coating |
| 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 |
Standard & grade: ASTM B708 / F560; R05200 / R05400
Dimensions: thickness × width × length; flatness & tolerance requirements
Purity & surface: 99.9% or 99.95%; surface condition for further processing/coating
Testing & QA: UT, mechanical, chemical reports; additional specs if required
Documentation: MTC EN 10204 3.1; inspection reports; RoHS/REACH (as applicable)
Quantity & packaging: lot size; sheet stacking & protection; export wooden/plywood cases
Logistics & terms: target lead time; Incoterms; destination & carrier
Notes: end-use (E-beam, superalloy, sputtering, lab) for optimized recommendation
