Description of Titanium 6AI-4V Alloy Springs
Titanium is one of the strongest metal elements and has the highest strength-to-weight ratio of all metals, making it an ideal spring material. The quality of the material directly affects the service life of the spring.
Titanium 6AI-4V Alloy Springs are the strongest and most sensitive weight springs. It has the advantages of small size, low density, good corrosion resistance, strong wear resistance, excellent biocompatibility, and long service life. It can be made into a polished surface, sandblasted, or drawn.
Titanium 6AI-4V Alloy Springs have half the density and modulus of elasticity of steel springs, but are nearly as strong as steel springs. This also enables them to meet the use requirements of the equipment with the smallest volume in practical applications and to exert the best mechanical properties.
Titanium 6AI-4V Alloy Springs are especially suitable for metallurgical manufacturing, aerospace, mining, petrochemical, construction industry, automotive, electronics, and medical industries, and may completely replace steel springs in the future.
Features of Titanium 6AI-4V Alloy Springs
1. High strength & lightweight
Tensile strength ≥ 900 MPa, close to high-strength steel springs (such as 60Si2Mn), but density is only 4.43 g/cm³ (about 40% lighter than steel).
Extremely high specific strength (strength/density), suitable for scenarios with strict weight reduction requirements (such as aviation, racing).
2. Excellent corrosion resistance
Resistant to seawater, sweat, disinfectants, and weak acid/alkali media, no coating protection is required (stainless steel springs need nickel plating or passivation).
Suitable for corrosive environments such as marine, medical, and chemical industries.
3. Good fatigue life
Remains elastic under high cycle times (>10⁷ times), better than ordinary stainless steel (such as 304).
Good anti-relaxation performance, small deformation after long-term load.
4. High temperature resistance
Working temperature range -200°C ~ +400°C, short-term up to 500°C (high temperature spring steel, such as Inconel 718, is more expensive).
Specification of Titanium 6AI-4V Alloy Springs
|
Grade |
Ti-6Al-4V |
|
Purity |
≥95% |
|
Technique |
Annealing, Rolling, Forging, Sintering, Cutting, and Machining |
|
Wire Diameter |
Customized |
|
Outer Diameter |
Customized |
|
Length |
Customized |
|
Density |
4.51g/cm3 |
|
Tensile Strength |
>930MPa |
|
Surface |
Alkaline Cleaning, Polishing, Bright, Black |
|
Standard |
AMS 4928 |
Testing and Quality Control of Titanium 6AI-4V Alloy Springs
FAQ for Titanium 6AI-4V Alloy Springs
What is the MOQ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days, which depends on the quantity and production.
What is the package?
A: cartoon case or plywood case.
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Picture of Titanium 6AI-4V Alloy Springs
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