Titanium Alloy Grade 5 Ti 6Al-4V Steel Rod Bar
Titanium Alloy Grade 5 (Ti-6Al-4V), also known as TC4 titanium alloy, is the most widely used α-β dual-phase titanium alloy and is known as the "workhorse of titanium alloys". Its chemical composition is: about 90% titanium (Ti), 6% aluminum (Al), and 4% vanadium (V). Aluminum acts as an α-phase stabilizer to improve high-temperature strength, and vanadium acts as a β-phase stabilizer to improve toughness and processability. This composition design gives the alloy excellent comprehensive properties, making it a core position in aerospace, medical, industrial and other fields.
Product Parameters
Chemical Composition & Mechanical Properties
Core advantages and characteristics
1. High strength and lightweight: The specific strength (strength/density) far exceeds that of steel and aluminum alloy, and it is a key material for aviation lightweighting
2. Excellent corrosion resistance: A dense oxide film is formed on the surface, which performs better than stainless steel in seawater, strong acid and strong alkali environments
3. Biocompatibility: No rejection reaction with human tissue, can be implanted in the body for a long time
4. Wide temperature range stability: Good mechanical properties are maintained from -253℃ to 600℃
Main application areas
1. Aerospace field
Accounting for 70% of the global titanium alloy consumption, it is mainly used for:
Aircraft engine turbine blades, combustion chambers
Fuselage frames, landing gear and other load-bearing structures
Rocket propulsion system components
2. Medical device field
Artificial hip and knee prostheses (with a service life of more than 15 years)
Dental implants, bone fixation screws
Interventional medical devices such as heart stents
3. Industry and high-end manufacturing
Chemical high-pressure vessels, corrosion-resistant pipelines
Marine engineering deep-sea exploration equipment
High-performance automobile engine exhaust system
Processing technology features
Smelting process: Vacuum consumable arc melting (VAR) is used to ensure purity, usually 2-3 meltings are required
Hot processing: Forging and rolling in the range of 500-700℃ are recommended to improve material plasticity
Heat treatment:
Annealing: 730-850℃ to eliminate stress and improve processing performance
Quenching and aging: 955-1010℃ quenching + 480-650℃ aging, greatly improving strength
Advanced manufacturing: Suitable for selective laser melting (SLM) 3D printing to achieve near-net forming of complex components
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
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