JUDE STEEL MANUFACTURING CO., LTD
| Payment Terms | T/T |
| Delivery Time | 8 ~ 14 days |
| Standard | ASTM B265 |
| Thickness | 0.3–100 mm |
| Width | 1000mm / 1220mm / 1500mm / 2000mm |
| Supply Ability | Adequate production |
| Length | 2000mm-6000mm |
| Advantage | High Corrosion Resistance |
| Product name | Grade 9 Ti-3Al-2.5V Titanium Alloy Plate/Sheet |
| Material | Titanium Alloy |
| Packaging Details | Standard Package |
| Alloy Designation | Ti-3Al-2.5V |
| Brand Name | JUDE STEEL |
| Place of Origin | China |
| Certification | ISO,SGS,CE,BIS |
| Model Number | GR9 |
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Product Specification
| Payment Terms | T/T | Delivery Time | 8 ~ 14 days |
| Standard | ASTM B265 | Thickness | 0.3–100 mm |
| Width | 1000mm / 1220mm / 1500mm / 2000mm | Supply Ability | Adequate production |
| Length | 2000mm-6000mm | Advantage | High Corrosion Resistance |
| Product name | Grade 9 Ti-3Al-2.5V Titanium Alloy Plate/Sheet | Material | Titanium Alloy |
| Packaging Details | Standard Package | Alloy Designation | Ti-3Al-2.5V |
| Brand Name | JUDE STEEL | Place of Origin | China |
| Certification | ISO,SGS,CE,BIS | Model Number | GR9 |
| High Light | GR9 Titanium Alloy Plate ，Titanium Alloy Plate Customized ，Industrial Titanium Metal Plate | ||
Titanium Grade 9 is also referred to as Ti-3Al-2.5V or simply Ti-3-2.5. Titanium alloy Gr9 can be used in higher temperatures than commercially pure titanium grades 1-4, as it can be cold rolled with its outstanding corrosion resistance capability it's used in industrial, aerospace and sporting equipments.
| Item | Specification |
|---|---|
| Product Name | Grade 9 Ti-3Al-2.5V Titanium Alloy Plate/Sheet |
| Grade | Grade 9 |
| Alloy Designation | Ti-3Al-2.5V |
| UNS | R56320 |
| Material | Titanium Alloy |
| Product Form | Plate / Sheet |
| Thickness | 0.3–100 mm |
| Width | 1000mm / 1220mm / 1500mm / 2000mm |
| Length | 2000mm-6000mm |
| Surface | Pickled / Bright / Machined / Polished |
| Condition | Annealed / Cold Rolled / Hot Rolled |
| Edge | Mill Edge / Slit Edge / Cut Edge |
| Standard | ASTM B265 |
| Inspection | EN 10204 3.1 MTC |
| Customization | Available |
Product OverviewTitanium Grade 9 is sometimes referred to as 'half 6-4'. Known by trade names like Ti-3-2.5 or ASTM Grade 9. Our Grade 9 Titanium Alloy Plate/Sheet can be supplied in different thicknesses, widths, lengths, surface conditions, and heat-treatment conditions according to applicable specifications and customer requirements.
Basic Grade & StandardTypical mechanical properties of Grade 9 Ti-3Al-2.5V titanium alloy include:
| Property | Typical Value |
|---|---|
| Tensile Strength | Approx. 620 MPa min. |
| Yield Strength | Approx. 483 MPa min. |
| Elongation | Approx. 15% min. |
| Density | Approx. 4.48 g/cm³ |
| Elastic Modulus | Approx. 105–115 GPa |
| Melting Range | Approx. 1600–1660°C |
| Property | Grade 9 Ti-3Al-2.5V |
|---|---|
| Density | ~4.48 g/cm³ |
| Elastic Modulus | ~105–115 GPa |
| Thermal Conductivity | ~7 W/m·K |
| Coefficient of Thermal Expansion | ~8.5–9.0 × 10⁻⁶ /K |
| Electrical Resistivity | Higher than common steels |
| Magnetic Property | Non-magnetic |
Grade 9 (Ti-3Al-2.5V) and Grade 5 (Ti-6Al-4V) are both widely used titanium alloys, but they are optimized for different performance requirements. ASTM B265 covers titanium and titanium alloy strip, sheet, and plate, including both Grade 5 and Grade 9.
| Property | Grade 9 Ti-3Al-2.5V | Grade 5 Ti-6Al-4V |
|---|---|---|
| Titanium Type | Titanium Alloy | Titanium Alloy |
| UNS | R56320 | R56400 |
| Main Alloying Elements | 3% Al + 2.5% V | 6% Al + 4% V |
| Strength | Medium-High | Very High |
| Strength-to-Weight Ratio | Excellent | Excellent |
| Formability | Excellent | Moderate |
| Weldability | Good | Good, but more demanding |
| Ductility | Good | Moderate |
| Corrosion Resistance | Excellent | Excellent |
| Density | ~4.48 g/cm³ | ~4.43 g/cm³ |
| Typical Tensile Strength | ~620 MPa minimum* | ~895 MPa minimum* |
| Typical Applications | Tubing, lightweight structures, aerospace hydraulic systems | Aerospace structures, engine components, high-load parts |
| Relative Cost | Generally lower | Generally higher |
| Best For | Formability + lightweight design | Maximum strength + high-load applications |
Grade 9 Ti-3Al-2.5V and Grade 5 Ti-6Al-4V can both be welded using appropriate titanium welding procedures. However, titanium requires strict protection from atmospheric contamination during welding because oxygen, nitrogen, and hydrogen can adversely affect weld quality and mechanical properties.
| Welding Aspect | Grade 9 Ti-3Al-2.5V | Grade 5 Ti-6Al-4V |
|---|---|---|
| Weldability | Good | Good |
| Common Process | GTAW (TIG), GMAW | GTAW (TIG), GMAW |
| Preferred Process | GTAW/TIG | GTAW/TIG |
| Shielding Gas | High-purity Argon | High-purity Argon |
| Preheating | Generally not required | Generally not required |
| Post-Weld Treatment | Application dependent | Application dependent |
| Main Concern | Atmospheric contamination | Atmospheric contamination and weld-zone embrittlement |
Ti-3Al-2.5V has good weldability and is commonly welded using GTAW/TIG. Its relatively good ductility and formability make it suitable for welded tubing and fabricated components.
Grade 5 WeldingTi-6Al-4V can also be welded effectively, particularly using GTAW/TIG. Careful control of shielding is essential because contamination of the weld zone can significantly reduce ductility and affect weld performance.
Grade 9 Ti-3Al-2.5V and Grade 5 Ti-6Al-4V are both widely used titanium alloys, but their applications differ because Grade 9 emphasizes formability and balanced mechanical performance, while Grade 5 offers higher strength and load-bearing capability.
| Application | Grade 9 Ti-3Al-2.5V | Grade 5 Ti-6Al-4V |
|---|---|---|
| Aerospace | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Aircraft Components | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Hydraulic Tubing | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Heat Exchanger Components | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Chemical Processing | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Marine Equipment | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Offshore Equipment | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Industrial Machinery | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Precision Machined Parts | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Lightweight Structures | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| High-Load Components | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
Grade 9 is particularly suitable for applications requiring a combination of moderate-to-high strength, good ductility, formability, corrosion resistance, and low weight.
Common applications include:
Grade 5 is preferred for applications where high strength, low weight, fatigue performance, and load-bearing capability are critical.
Common applications include:
How to Choose: Choose Grade 9 when your project prioritizes formability, ductility, lightweight construction, and corrosion resistance. Choose Grade 5 when higher strength, fatigue resistance, and load-bearing performance are the primary requirements. For Grade 9 Ti-3Al-2.5V Plate/Sheet, the material is particularly attractive for lightweight fabricated structures and formed components where a balance of strength and formability is required.
Grade 9 Ti-3Al-2.5V is a titanium alloy containing approximately 3% aluminum and 2.5% vanadium. It is designated UNS R56320 and offers a good balance of strength, ductility, formability, low density, and corrosion resistance.
UNS R56320 is the Unified Numbering System designation for Grade 9 Ti-3Al-2.5V titanium alloy.
Yes. Grade 9 Ti-3Al-2.5V generally provides higher strength than commercially pure Grade 2 titanium while maintaining good ductility and corrosion resistance.
Grade 9 (Ti-3Al-2.5V) offers a good balance of strength, ductility, and formability, while Grade 5 (Ti-6Al-4V) provides significantly higher strength and is preferred for high-load aerospace and industrial components.
Yes. Grade 9 offers a favorable combination of low density, strength, ductility, fatigue performance, and corrosion resistance, making it suitable for selected aerospace components, tubing, and lightweight structures.
Yes. Grade 9 titanium alloy has good weldability when appropriate procedures are followed. GTAW/TIG is commonly used, with high-purity inert gas shielding and careful control of atmospheric contamination.
Yes. Titanium naturally forms a stable and protective oxide layer, providing excellent resistance to many corrosive environments, including seawater and various chemical-processing environments.
Yes. We can supply custom thicknesses, widths, lengths, surface finishes, and cut-to-size plates/sheets according to customer drawings and technical requirements.
Depending on the product specification and application, Grade 9 Titanium Plate/Sheet can be supplied with pickled, bright, machined, or polished surfaces.
Grade 9 titanium plate and sheet can be supplied according to applicable specifications such as ASTM B265, subject to the required product form, dimensions, and delivery condition.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
40,000 tons-50,000 tons
Employee Number:
80~99
Ecer Certification：
Verified Supplier
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