Description
📌 Product Overview
The Ti-7Al-4Mo Titanium Plate is a premium α+β titanium alloy product manufactured in strict accordance with AMS 4919 and ASTM B265 standards. Engineered for aerospace, defense, nuclear, and high-temperature engineering applications, this alloy is well-known for its exceptional high-temperature strength, improved creep resistance, and outstanding thermal fatigue performance.
Compared to the widely used Ti-6Al-4V, the Ti-7Al-4Mo Titanium Plate contains a higher molybdenum content, enhancing its ability to withstand long-term elevated temperature service and cyclic thermal loading. This makes it a superior choice for critical aerospace structures, turbomachinery components, and propulsion systems where reliability under extreme conditions is essential.
🔬 Chemical Composition (Typical)
The chemistry of the Ti-7Al-4Mo Titanium Plate is carefully balanced to deliver excellent mechanical and metallurgical performance:
| Element | Content (wt %) |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 6.5 – 7.5% |
| Molybdenum (Mo) | 3.5 – 4.5% |
| Iron (Fe) | ≤ 0.25% |
| Oxygen (O) | ≤ 0.20% |
| Carbon (C) | ≤ 0.08% |
| Nitrogen (N) | ≤ 0.05% |
| Hydrogen (H) | ≤ 0.015% |
This composition ensures superior creep resistance, oxidation stability, and mechanical integrity in prolonged high-temperature environments.
⚙ Mechanical Properties
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 960 MPa |
| Yield Strength (0.2% offset) | ≥ 880 MPa |
| Elongation | ≥ 10% |
| Hardness (Rockwell C) | 32 – 36 HRC |
| Density | 4.43 g/cm³ |
| Max Working Temperature | Up to 550 °C |
These properties ensure the Ti-7Al-4Mo Titanium Plate maintains dimensional stability and load-bearing capacity in severe thermal environments.
🌟 Key Features & Benefits
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Superior Thermal Fatigue Resistance – Withstands repeated heating and cooling cycles without loss of integrity.
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High Tensile & Yield Strength – Provides outstanding load-bearing performance in structural components.
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Improved Creep Resistance – Outperforms Ti-6Al-4V under sustained high-temperature loading.
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Good Weldability & Formability – Suitable for complex aerospace fabrication.
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Oxidation Resistance – Reliable up to 550 °C in oxidizing environments.
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Consistent Quality – Produced to AMS 4919 with full traceability.
🏭 Manufacturing & Processing Capabilities
The Ti-7Al-4Mo Titanium Plate is produced using advanced metallurgical techniques:
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Production Method: Hot rolled and annealed for optimal grain structure and strength.
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Surface Finishes: Pickled, precision-ground, or bright annealed.
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Ultrasonic Testing: 100% UT to ASTM B594 Class A standards.
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Thickness Range: 1.0 mm – 50 mm.
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Width: Up to 1000 mm.
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Length: Custom sizes up to 3000 mm.
Additional services:
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CNC machining, waterjet cutting, laser cutting
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Custom part fabrication from customer drawings
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Heat treatment or coating per application requirements
🚀 Typical Applications
The Ti-7Al-4Mo Titanium Plate is used in demanding environments where standard titanium alloys may not deliver adequate performance:
Aerospace & Defense
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Aircraft landing gear & structural brackets
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Turbine engine casings & exhaust ducts
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Space vehicle pressure vessels
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Missile and defense system components
Nuclear & Marine
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Reactor internals and containment vessels
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Submarine pressure hulls
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Corrosion-resistant structural components
High-Temperature Industrial
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Thermal tooling & fixtures
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High-end motorsport suspension systems
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Transmission components
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Components for industrial furnaces
Its excellent high-cycle fatigue resistance makes it indispensable in reusable aerospace systems and high-stress mechanical assemblies.
📜 Industry Standards & Certifications
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EN 10204 3.1 – Material Test Certificate (MTC)
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ISO 9001 – Quality management system
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Optional: Ultrasonic inspection, SGS, REACH, RoHS compliance
🌍 Export Control Information
In compliance with Chinese export regulations, Ti-7Al-4Mo Titanium Plate exceeding 75 mm width and 3 mm thickness may require a dual-use export license.
Process:
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End-user and end-use statement (EUU)
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Dual-Use Item Export License application
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Approval timeline: 20–30 working days
We provide full documentation and export compliance support to ensure smooth international delivery.
📦 Packaging & Shipping
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Surface Protection: PE film, corrosion-inhibiting oil, or paper wrap
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Packing: Moisture-proof foil seal + IPPC-certified wooden crates
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Shipping Methods: Express, air freight, or sea cargo
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Lead Time: 7–15 days depending on volume & processing
All Ti-7Al-4Mo Titanium Plates are securely packed to withstand global transport.
🏆 Why Choose Shaanxi Nickel Titanium Copper Metal Co., Ltd.?
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Over 10 years of titanium alloy production experience
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ISO-certified manufacturing & testing facilities
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Custom sizes with fast lead times
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Extensive export expertise in aerospace-grade materials
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Competitive pricing without compromising quality
📞 Contact Us
📧 Email: sales@niticu.com
📱 Phone / WhatsApp / WeChat: +86 13335373172
🏭 Factory: Baotai Road Industrial Park, High-tech Zone, Baoji City, Shaanxi, China
🌐 Website: https://niticu.com
📩 Contact us today for technical consultation, samples, or a quotation. We respond within 24 hours with full technical support.
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