Titanium Sponge (metal feed)

Description

1. Product Overview
Titanium Sponge is the high-purity, porous intermediate form of titanium metal, serving as the essential feedstock for producing titanium ingots, mill products, and specialty alloys. Its primary industrial application lies in aerospace, defense, and high-performance industrial sectors where structural integrity, corrosion resistance, and weight reduction are mission-critical. The key value proposition is consistent chemical homogeneity and controlled porosity, enabling precise melting and lower production waste. Strategically, securing reliable titanium sponge supply is vital for supply chain resilience given geopolitical concentration of upstream capacity.

2. Key Specifications & Technical Characteristics

• Chemical composition: Ti ≥ 99.5% – 99.9%; controlled trace elements: Fe ≤ 0.05%, Cl ≤ 0.10%, O ≤ 0.10%, N ≤ 0.02%, H ≤ 0.005%

• Purity grade: Premium Grade (AMS 2638, ASTM B299 compliant)

• Physical form: Porous, irregular granules; silver-gray metallic surface

• Particle size: Standard 0.8–12.7 mm (3–50 mesh); custom cuts available

• Bulk density: 1.4–1.9 g/cm³

• Packaging: Hermetically sealed steel drums (200–250 kg net), triple-lined moisture-barrier bags, or custom IBCs under inert gas blanket

• Shelf life: 24 months when stored ≤ 25°C / ≤60% RH in unopened, sealed containers

3. Core Industrial Applications

• Aerospace & defense: Vacuum arc remelting (VAR) for jet engine fan blades, airframe structural components, and landing gear – outperforms lower-grade sponge by ensuring zero melt inclusions and higher fatigue life.

• Medical & chemical processing: Production of titanium billets for surgical implants and corrosion-resistant heat exchangers – superior purity reduces risk of device rejection or pitting failure.

• Power generation & marine: Feedstock for condenser tubing and desalination components – consistent porosity allows faster electrode consolidation and lower energy consumption per melt cycle.

4. Competitive Advantages

• Quality consistency: Every batch tested via GD-OES and LECO inert gas fusion; certified deviation < 0.01% key impurities across multi-year production runs.

• Supply reliability: Dedicated captive production lines with 24/7 buffer inventory; guaranteed 4-week lead time for contract buyers.

• Logistics capability: Direct container loading from port-side warehouses (Shanghai, Rotterdam, Houston) – reduces inland freight costs by up to 12%.

• Cost competitiveness: Vertical integration from titanium tetrachloride refining yields pricing 8–10% below spot market average for equivalent grade.

• Sustainability: Closed-loop chlorine recovery process (95% recycled); low-carbon sponge available with verified Scope 1 & 2 reporting.

5. Commercial & Supply Information

• Minimum order quantity (MOQ): Bulk 20 metric tons (20 MT)

• Loading capacity: 20 MT per standard 20-foot dry container (net weight; 16–18 palletized steel drums)