Gr2 Pure Titanium Crucible Corrosion‑Resistant Titanium Melting Crucible

Опубликовано Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd от 2026-10-25

1. Product Identity

We are titanium manufacturer based in Shaanxi Baoji China. Gr2 titanium crucible (TA2) is corrosion‑resistant container manufactured by cold‑rolled or hot‑rolled Titanium Plate deep drawing and spinning processing. Mainly used for laboratory sample digestion, chemical evaporation, high‑corrosion reagent heating, precious‑metal melting. We supply standard size crucible and non‑custom drawing fabrication for special‑shape requirements.

2. Core Technical Parameters

• Material Grade: Grade2 Commercially Pure Titanium (TA2, UNS R50400)
• Manufacturing Technique: Cold Rolled / Hot Rolled Titanium Plate, deep drawing, spinning, welding
• Place of Origin: Shaanxi Baoji, China
• Application: Lab digestion experiment, chemical evaporation, corrosive reagent heating, precious‑metal melting
• Accessory: Custom lid, handle, spout can be added according to usage requirement

3. Chemical Composition (wt%, ASTM Standard)

4. Mechanical & Corrosion Performance

• Tensile Strength: ≥345 MPa
• Yield Strength: ≥275 MPa
• Elongation: ≥20%
• Corrosion Resistance: Excellent performance in chloride solution, organic solvent, dilute acid reagent; effectively avoid sample contamination caused by container corrosion.
• Thermal Performance: Good high‑temperature oxidation resistance under moderate heating condition; low metal ion precipitation, guarantee experimental data accuracy.

5. Full Size Range

• Standard capacity: 10ml‑5000ml conventional lab sizes in stock
• Dimension: Custom inner diameter, depth, wall thickness per drawing
• Structure option: Cylindrical crucible, crucible with spout, crucible with cover, special‑shape deep‑drawn container
• Wall thickness: Custom thin‑wall for light‑weight or heavy‑wall for long‑time high‑temperature service

6. Surface Treatment Options

• Pickling surface: Remove oxide and processing residue, standard finish for general lab use.
• Polished surface: Smooth inner wall, easy cleaning, prevent reagent residue adhesion.
• Degreasing & ultrasonic cleaning: Strict surface purification for trace‑element analysis experiments.

7. Material Comparison: Titanium Crucible vs PTFE / Stainless Steel Crucible

Gr2 titanium crucible fills the gap between PTFE low temperature limit and stainless steel corrosion risk, ideal for high‑temperature corrosive chemical lab work.

8. Strict Quality Control & Test Items

1. Raw Titanium Plate incoming inspection: Chemical composition and surface quality verification.
2. Processing inspection: Check spinning / deep‑drawing quality, no crack, thinning or local deformation.
3. Leak test: Air tightness inspection for welded crucible to prevent liquid leakage.
4. Dimension inspection: Inner diameter, depth, wall‑thickness actual measurement.
5. Surface inspection: No scratch, burr, iron contamination inside and outside crucible.
6. Issued documents: EN10204 3.1 MTC for raw material, dimension inspection report, batch traceability record.

9. Export Packaging & Shipment

• Inner packing: Soft foam separate protection for each crucible to avoid scratch and collision damage.
• Outer packing: Export fumigated wooden case, shock‑absorbing filling for long‑distance sea or air transport.
• Marking: Label grade, capacity, batch number on package.
• Trade terms: FOB, CIF, DDP supported; air freight for lab small‑batch orders, sea freight for bulk quantity.

10. Inquiry & Custom Service (Send Your Drawing Now)

We provide standard Gr2 titanium crucible stock and custom‑made service for non‑standard dimension, lid, spout and special‑shape containers.

Please provide following information for accurate quotation: 1) Crucible dimension or capacity; 2) Whether need lid / spout / handle; 3) Working temperature and reagent medium; 4) Order quantity and delivery requirement.

Website: www.sxqytd.com

Contact us for technical suggestion and formal quotation.