Welcome to our Titanium Bar ASTM B348 Standard product page. At Shaanxi Tilong Metal Material Co., Ltd., we specialize in providing high-quality titanium products, including titanium bars that meet the ASTM B348 standard. Whether you're in the aerospace, automotive, electronics, or energy industries, our titanium bars offer exceptional strength, corrosion resistance, and heat resistance, making them ideal for a variety of high-performance applications.
Titanium bars are critical components in industries where strength, lightweight, and resistance to extreme environmental conditions are paramount. The ASTM B348 Standard ensures that our titanium bars meet strict specifications for dimensional accuracy, mechanical properties, and surface finish. This standard is widely recognized across industries that demand high-performance materials, such as aerospace, automotive, and energy.
Our titanium bars are made from high-quality titanium alloys that provide a unique combination of strength-to-weight ratio, corrosion resistance, and excellent heat resistance. These properties make them the ideal choice for manufacturing parts that will be exposed to harsh conditions, such as in aircraft engines, vehicle structural components, and energy sector applications.
Below is a detailed overview of the technical specifications of our Titanium Bars that conform to the ASTM B348 Standard:
| Property | Value |
|---|---|
| Grade | Ti-6Al-4V (Grade 5), Ti-6Al-4V ELI (Grade 23) |
| Diameter Range | 6 mm to 300 mm (custom sizes available) |
| Length | Up to 6000 mm (custom lengths available) |
| Surface Finish | Machined, Ground, Polished |
| Tensile Strength | 900 MPa (Grade 5) |
| Yield Strength | 880 MPa (Grade 5) |
| Elongation | 10% min (Grade 5) |
| Hardness | Brinell Hardness (BHN): 330 max |
| Density | 4.43 g/cm³ |
| Corrosion Resistance | Excellent resistance in marine and chemical environments |
| Temperature Range | Up to 500°C (932°F) for Grade 5 |
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High Strength-to-Weight Ratio: Our titanium bars are known for their superior strength while remaining lightweight, making them essential for industries where reducing weight is critical, such as aerospace and automotive.
Corrosion Resistance: Titanium’s natural resistance to corrosion ensures long-lasting durability, even in challenging environments like marine, chemical, and high-temperature areas.
Heat Resistance: Titanium alloys can withstand high temperatures, making them ideal for components that must endure extreme heat, such as engine parts in aerospace and automotive sectors.
Customizable Sizes: With a wide range of sizes and lengths available, we can accommodate specific needs and provide tailored solutions to meet the precise requirements of your applications.
Excellent Machinability: Despite its high strength, titanium is relatively easy to machine, allowing for the production of complex shapes and sizes, ensuring a high level of precision in the final product.
At Shaanxi Tilong Metal Material Co., Ltd., we pride ourselves on providing high-quality titanium products that adhere to the strictest international standards. Here’s why you should choose us as your titanium supplier:
Quality Assurance: Our titanium bars undergo rigorous testing and quality control to ensure that they meet ASTM B348 specifications and international standards.
Experience and Expertise: With years of experience in the titanium industry, we have built a reputation for delivering high-performance materials for critical applications.
Global Reach: We supply to industries across the globe, providing reliable and consistent products for international markets.
Innovative Solutions: We continually invest in technology to improve product quality and offer customized solutions tailored to your specific requirements.




















We understand that each industry has unique needs, and we offer OEM (Original Equipment Manufacturer) services to provide custom solutions. Whether it’s a specific alloy composition, dimensions, or surface finish, our team works closely with you to develop the perfect titanium bar for your project.
1. What is ASTM B348?
ASTM B348 is the standard specification for titanium and titanium alloy bars, which outlines the required mechanical properties, dimensions, and tolerances for titanium bars used in critical applications.
2. Can you provide titanium bars in custom sizes?
Yes, we can provide titanium bars in a wide range of sizes, from small diameters to large ones, with lengths up to 6000 mm. Custom sizes can be discussed and tailored to your needs.
3. What industries use titanium bars?
Titanium bars are widely used in aerospace, automotive, energy, and electronics industries due to their excellent strength, heat resistance, and corrosion resistance.
4. How do I order titanium bars?
You can order titanium bars directly through our website or by contacting our sales team for assistance with custom orders.
5. Do you provide certification with your titanium products?
Yes, all of our titanium bars are fully certified and meet ASTM B348 standards. Certificates of compliance are available upon request.







