Titanium Ti-6Al-4V

Ti-6Al-4V is the workhorse titanium alloy, offering roughly the strength of 4140 steel at about 56 % of the weight, with outstanding corrosion resistance and biocompatibility. It is used where weight, corrosion and strength all matter at once, from aerospace fittings to medical devices.

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Capacidades

O que fazemos

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Tensile strength around 950 MPa after heat treatment

Tensile strength around 950 MPa after heat treatment

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About 56 % of the weight of steel at similar strength

About 56 % of the weight of steel at similar strength

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Excellent corrosion resistance including seawater

Excellent corrosion resistance including seawater

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Biocompatible

Biocompatible for medical and dental components

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Machined with carbide tooling and high-pressure coolant

Machined with carbide tooling and high-pressure coolant

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Available as bar and plate with mill certificates

Available as bar and plate with mill certificates

Materiais

Materiais

Ti-6Al-4V Grade 5 bar
Grade 5 plate
Grade 2 commercially pure titanium
Grade 23 ELI for medical use
Titanium with anodizing
Especificações

Especificações principais

EspecificaçãoDetalhes
Tensile strength950 MPa (aged)
Yield strength880 MPa
Density4.43 g/cm³
CorrosionExcellent, including seawater
MachinabilityDifficult, low speeds required
ApplicationsAerospace, medical, motorsport
Acabamentos

Acabamentos superficiais e pós-processamento

Anodizing for colour coding

Anodizing for colour coding

Passivation and cleaning

Passivation and cleaning

Bead blasting

Bead blasting

Polishing for medical parts

Polishing for medical parts

FAQ

Perguntas frequentes

Why is titanium expensive to machine?

It conducts heat poorly and work hardens, so cutting speeds are roughly a quarter of those used on aluminium and tool life is short. Cost reflects machine time, not just material price.

Grade 5 or Grade 2?

Grade 5 is the high-strength alloy for structural and load-bearing parts. Grade 2 is softer, more formable and used where corrosion resistance matters but strength does not.

Can titanium be anodized in colour?

Yes. Anodizing titanium produces colour by oxide thickness rather than dye, which is widely used for medical instrument colour coding and for motorsport components.

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