
At SIZEN, we offer high-quality titanium sponge tailored to your needs. Made using advanced techniques, our titanium sponge has a lightweight, porous structure, perfect for creating titanium ingots, bars, and powders. These materials are essential in industries like aerospace, electronics, and chemical processing.
What sets our titanium sponge apart is its consistent quality and low impurity levels, ensuring reliable performance even in the most demanding applications. With our focus on precision manufacturing and excellence, we deliver a product you can trust to enhance your operations.
Are you looking for a reliable titanium sponge supplier for your next project? Contact SIZEN today to discover the difference in quality and service.
Our Titanium Sponge Specifications
Titanium sponge Information
- Purity: 98.5%-99.8%
- Standards: ASTM B299
- Grades: Grade OA/0/1/2/3/4/5
- Density: 4.51 g/cm³
- Particle Size Distributions: 0.83 - 25.4 mm
- Melting Point: 1668 °C
- Boiling point: 3287 °C
Chemical Composition of Titanium Sponge
| ade | Chemical Composition (%) | Brinell Hardness HBW/10/14700/30 (max) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ti (min) | Impurities (max) | ||||||||||
| Fe | Si | Cl | C | N | O | Mn | Mg | H | |||
| OA | 99.8 | 0.03 | 0.01 | 0.06 | 0.01 | 0.01 | 0.05 | 0.01 | 0.01 | 0.003 | 95 |
| 0 | 99.7 | 0.05 | 0.02 | 0.06 | 0.02 | 0.01 | 0.06 | 0.01 | 0.02 | 0.003 | 100 |
| 1 | 99.6 | 0.08 | 0.02 | 0.08 | 0.02 | 0.02 | 0.08 | 0.01 | 0.03 | 0.005 | 110 |
| 2 | 99.5 | 0.12 | 0.03 | 0.1 | 0.03 | 0.03 | 0.1 | 0.02 | 0.04 | 0.005 | 125 |
| 3 | 99.3 | 0.2 | 0.03 | 0.15 | 0.03 | 0.04 | 0.15 | 0.02 | 0.06 | 0.01 | 140 |
| 4 | 99.1 | 0.3 | 0.04 | 0.15 | 0.04 | 0.05 | 0.2 | 0.03 | 0.09 | 0.012 | 160 |
| 5 | 98.5 | 0.4 | 0.06 | 0.3 | 0.05 | 0.1 | 0.3 | 0.08 | 0.15 | 0.03 | 200 |
Particle Size of Titanium Sponge
| Type | Particle Size Distributions |
|---|---|
| Standard Particle Size | 0.83 mm - 25.4 mm |
| Small Particle Size | 0.83 mm - 12.7 mm |
| Fine Particle Size | 0.83 mm - 5.0 mm |
Why Choose SIZEN as Your Titanium Sponge Supplier?

Exceptional Purity Levels
High purity up to 99.8%

Customized Solutions
Tailored for specific project needs.

Consistent Quality
Uniformity, reliable results.

Inventory and Global Delivery
Wide range ensures quick dispatch.

Expert Support
Professional guidance readily available.
5 MAIN REASONS TO CHOOSE US
1
Enhanced Material Purity
Our titanium sponge is known for its superior purity, achieved through advanced manufacturing processes that minimize impurities such as nitrogen and oxygen.
2
Customized Solutions
We provide customization solutions, tailoring specifications like dimensions and purity to fit your exact requirements. This flexibility ensures seamless integration into your production processes.
3
Consistent Quality
Our commitment to consistent quality means every batch undergoes strict quality checks, ensuring uniformity and dependable results for your projects.
4
Inventory and Global Delivery
With a wide range of standard products readily available, we ensure quick delivery times to keep your projects on schedule. Furthermore, we provide global delivery services, ensuring that you receive our products wherever you are, quickly and securely.
5
Expert Support
Gain insights from our dedicated team of specialists, always available to offer professional advice and practical assistance. They will help you identify and choose the best solutions tailored specifically to your business requirements, ensuring optimal results and satisfaction.
Unique Properties of Titanium Sponge

Porous Structure
Titanium sponge has a highly porous and lightweight structure, which makes it ideal for applications requiring a high surface area, such as alloy production and chemical processing.

High Strength-to-Weight Ratio
It has a high strength-to-weight ratio, making it ideal for industries like aerospace and automotive, where reducing weight is crucial.

Corrosion Resistant
Titanium sponge exhibits excellent resistance to corrosion, especially in harsh environments such as seawater, chemicals, and acidic conditions, making it valuable in the marine, chemical, and petrochemical industries.

Thermal Stability
It retains its mechanical properties at high temperatures, which is crucial for high-temperature applications, including jet engines and industrial equipment.

Bio-Compatibility
Titanium sponge is non-toxic and compatible with human tissue, making it ideal for medical applications like implants and prosthetics.

Versatility
Titanium sponge serves as a foundation for producing titanium ingots, bars, powders, and alloys, making it a critical starting material for countless industrial and commercial uses.
Titanium Sponge Applications
Welding Materials
Titanium sponge is a critical material for producing welding components used in aerospace, defense, and nuclear industries. It is further refined to create titanium rods and wires suitable for gas-shielded welding, arc welding, and plasma welding, ensuring strong and durable joints under demanding conditions.


High-Temperature Alloys
Titanium sponge plays a vital role in manufacturing high-temperature alloys for components like jet engines, turbines, and aerospace propulsion systems. These alloys, including single-crystal and polycrystalline titanium variants, can withstand extreme pressure and heat
Biomedical Applications
Its biocompatibility and corrosion resistance make titanium sponge an excellent choice for medical implants and prosthetics. Refined into pure titanium or alloyed with other metals, it is used in surgical tools, bone implants, and dental fixtures.


Chemical and Petrochemical Industries
Titanium sponge is used to manufacture equipment like heat exchangers, reactors, and piping systems due to its excellent resistance to chemical corrosion. It ensures durability and reliability in harsh industrial environments.
Electronics and Coatings
Refined into titanium powder, titanium sponge is widely used in electronics and precision instrument manufacturing. It serves as a coating material for mechanical parts, improving wear resistance and surface properties.


Aerospace and Metallurgical Applications
Titanium sponge is the primary raw material for producing titanium ingots, which are then used to manufacture titanium sheets, rods, and bars for aerospace and metallurgical applications. These components are valued for their strength, lightweight, and corrosion resistance.

FAQs About Titanium Sponge
What is titanium sponge?


Titanium sponge is a porous, lightweight form of titanium metal produced through the reduction of titanium tetrachloride or titanium ore. It is an intermediate product used to manufacture refined titanium ingots, bars, powders, and alloys.
What is the typical density of titanium sponge?


Titanium sponge typically has a low density due to its porous structure, which ranges between 4.5 g/cm³ and 4.7 g/cm³ depending on its purity and production process.
How is titanium sponge made?


Titanium sponge is typically produced by reducing titanium tetrachloride using magnesium or sodium in a controlled process. This results in a spongy, porous structure with high purity and excellent properties.
How does titanium sponge differ from other titanium forms?


Unlike solid titanium, titanium sponge has a porous structure and is softer. It serves as a raw material, which is melted and refined into denser forms like ingots, bars, or sheets for specific uses.
Is titanium sponge suitable for additive manufacturing?


Yes, titanium sponge can be processed into titanium powder, which is widely used in additive manufacturing (3D printing) for producing lightweight, high-strength components.
Is titanium sponge safe to handle?


Yes, titanium sponge is non-toxic and safe to handle. However, precautions should be taken during machining or processing to avoid inhaling fine particles or dust.
How do I choose the right grade of titanium sponge for my application?


The choice depends on your application requirements. For aerospace or medical uses, opt for high-purity grades. For industrial applications, such as welding or chemical processing, industrial-grade titanium sponge is more suitable.
What quality control measures are in place for titanium sponge?


Titanium sponge undergoes rigorous testing to ensure purity, consistent porosity, and low levels of impurities such as oxygen, nitrogen, and iron. This ensures reliable performance in demanding applications.
What is the difference between magnesium-reduced and sodium-reduced titanium sponge?


Magnesium-reduced titanium sponge is produced using the Kroll process, while sodium-reduced titanium sponge uses the Hunter process. Both methods yield high-purity titanium, but the processes differ in cost, efficiency, and final product characteristics.
Can I get customized titanium sponge from Sizen?


Absolutely. We offer customization options to match your specific requirements, including purity levels, composition adjustments, and tailored packaging solutions.
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