Titanium Grade5 Block
Grade: Grade 5
Place of Origin: Baoji,Shaanxi
Main Composition: Ti-6AI-4V
Standard: ASTM B348, AMS 4928, AMS 4965,ISO 5832-3, ASTM F136
Application: Aerospace, Industry, Medical field
Heat Treatment Options: Annealing, Solution Treatment+Aging
Common Block Shapes: Rectangular, Square, Round Billets
Description
Technical Parameters
What is Titanium Grade5 Block?
Titanium Grade 5 features high strength, low thermal conductivity and work hardening characteristics, requiring professional machining parameters and rigid equipment.
Titanium Grade 5 block, also called Ti-6Al-4V block, is a solid rectangular or square forged and rolled billet. It is made from the most common α+β titanium alloy: Titanium Grade 5.
It is a semi-finished raw material for further processing, like CNC machining, milling, turning, forging, or wire cutting, to produce high-performance structural parts.
Comparison of Chemical Composition
|
Grade 5 |
Al 5.5–6.75%, V 3.5–4.5%, Ti balance; O ≤0.20%, N ≤0.05%, C ≤0.08%, H ≤0.015% |
|
Grade 23 |
Same as standard grade, with ultra-low O (<0.13%) for better fracture toughness |
Physical & Mechanical Properties
|
Property |
Value |
|
Density |
4.43 g/cm³ |
|
Melting range |
1649°C |
|
Tensile strength |
≥930 MPa (135 ksi) |
|
Yield strength |
≥860 MPa (125 ksi) |
|
Elongation |
≥10% |
|
Elastic modulus |
114 GPa |
|
Thermal conductivity |
7.6 W/m·K |
What is the Manufacturing process?
- Vacuum Arc Remelting / Electron Beam melting: The high-purity melting processes are used to refine alloy ingots to ensure the quality of raw materials.
- Forging:Open-die and closed-die forging processes reshape heated metal billets into desired components.
- Heat treatment: Controlled heating and cooling cycles can optimize the properties of titanium products.
- Machining: Turning, milling, and grinding are performed to support the precision machining operations.
- UT flaw detection:Identify internal defects for finished titanium products.
- Final inspection: Compliance with relevant material and quality standards before shipment after the well-established inspection.
Why Choose Us?
Our Service
We are looking for a cooperative partner to expand our business.
1. Professional & Focused Expertise
We focus only on titanium and titanium alloy products, with 13 years of deep experience in Grade5 titanium products.
Full understanding of international standards
2. Guaranteed Material Quality
100% genuine Grade5 titanium alloy, no mixing, no substitution.
Raw materials from qualified titanium ingot manufacturers
Strict internal testing
5. Competitive Price & Efficient Service
Factory direct supply
Short production lead time
Professional after-sales support
3. Flexible Customization Capability
Custom sizes
Accept small-batch trial orders and large-volume bulk orders.
6. Wide Application Experience
Long-term supply for different fields.
Trusted by trading partners worldwide.
4. Strict Quality Control System
Complete quality traceability from raw material to finished product.
Professional quality inspection
Provide test reports, material certificates and quality documents
Tips to Choose Titanium Grade 5 Block
- Comply with the internation standard for the products; require MTC for chemical & mechanical properties;
- Reserve sufficient machining allowance; confirm thickness, flatness & straightness tolerances to reduce material waste.
- Match material grade to usage;
- select reliable suppliers with stable quality and reasonable pricing.
FAQ About Titanium Grade5 Block
A: Forged surface; Milled surface; Polished, sandblasted, shot-peened, anodized.
A: Yes. It forms a dense, stable TiO₂ passive film, with excellent corrosion resistance in seawater, marine atmosphere, wet chlorine, and many acidic/oxidizing environments.
A: Yes, Itrequires inert gas shielding.
Common methods: GTAW, laser welding, electron beam welding.
Post-weld annealing is recommended to eliminate brittle α' phase.
A: Yes. It is heat-treatable:
Annealing: 700–800 °C, air cooling → improves ductility
Solution treatment + aging (STA): 955–1010 °C quenching + 500–600 °C aging → increases strength by ~30%
A:Match tensile/yield strength to service load;
Confirm size, machining allowance, and precision requirements
Annealed or STA.
Ultrasonic testing, positive material identification, EN 10204 3.1 certificate
Match to subsequent processing and service environment
Contact
Ruihang, a manufacturer of titanium and non-ferrous metal products, is specialized in R&D, production and sales. Our sales team is standing by to provide you with customized support. For more details about Titanium Grade 5 Block , please feel free to contact us by email: Sam.Rui@bjrh-titanium.com
Hot Tags: titanium grade5 block, China titanium grade5 block manufacturers, suppliers, factory, Titanium Alloy Forged Disc, Titanium Alloy Forging, titanium alloy forgings, Titanium Alloy Forged Ring
Send Inquiry
