Leave Your Message
Precision-grade Ti-6Al-4V bars and complementary titanium materials for high-end design applications
Ti-6Al-4V, universally recognized as Grade 5 titanium, is the single most widely used titanium alloy in the world — accounting for more than 50% of all titanium alloy production globally. Composed of titanium with 6% aluminum and 4% vanadium, this alpha-beta alloy achieves a remarkable combination of high tensile strength, low density, excellent corrosion resistance, and outstanding biocompatibility that no other commercially available metal can match across all these dimensions simultaneously.
In bar form, Ti-6Al-4V is produced to ASTM B348 standard and is available in a wide range of diameters (typically Φ5–100mm) and lengths (L1000–3000mm), with surface finishes including polished, lathe-machined, and black oxidized options. These characteristics make it uniquely suited for precision machining into intricate shapes — a quality that has attracted the attention of luxury fashion houses, bespoke jewelry designers, and high-end craft artisans worldwide.
💎 Key Insight: Ti-6Al-4V bar is approximately 45% lighter than steel yet stronger than most stainless steel alloys, making it the ideal raw material for wearable luxury pieces that demand both structural integrity and featherlight comfort.
The luxury fashion and fine jewelry industries have traditionally relied on gold, platinum, and sterling silver as their primary metallic substrates. However, a profound material shift is underway. Driven by consumer demand for hypoallergenic alternatives, sustainable sourcing, and avant-garde aesthetics, Ti-6Al-4V is rapidly emerging as the premium material of choice for forward-thinking designers and heritage maisons alike.
Unlike pure titanium (GR1/GR2), Grade 5's superior strength-to-weight ratio allows designers to create thinner, more intricate structural elements without sacrificing durability. A bracelet cuff machined from Ti-6Al-4V bar can feature razor-thin walls and complex geometric cutouts that would be structurally impossible in softer metals — yet remain completely resistant to everyday bending and scratching.
Furthermore, the alloy's natural oxide layer produces a stable, inert surface that is completely hypoallergenic — a critical advantage as nickel allergies affect an estimated 15–20% of the global population. Luxury brands marketing to health-conscious consumers increasingly highlight titanium's biocompatibility as a premium differentiator.
Engineering excellence meets aesthetic possibility — the science behind the beauty
4.43 g/cm³ — 45% lighter than steel, enabling large-format jewelry pieces with zero wrist fatigue.
Ultimate tensile strength of 950 MPa. Enables ultra-thin wall sections and micro-engraved detail work.
Self-healing TiO₂ passive layer resists sweat, perfume, saltwater, and all common chemical exposures.
Electrochemical anodizing produces vivid, permanent colors (gold, blue, purple, rose) without dyes or coatings.
| Property | Ti-6Al-4V (Grade 5) | Sterling Silver | 18K Gold | 316L Stainless Steel |
|---|---|---|---|---|
| Density (g/cm³) | 4.43 | 10.49 | 15.58 | 7.99 |
| Tensile Strength (MPa) | 950 | 290 | 400 | 580 |
| Hypoallergenic | Yes ✓ | Partial | Partial | Partial |
| Corrosion Resistance | Excellent | Tarnishes | Good | Good |
| Anodizing Colors | Full spectrum | No | No | Limited |
| Biocompatibility | ISO 10993 certified | Moderate | Good | Moderate |
ASTM B348 compliant · Custom dimensions available · Multiple surface finishes
Grade: Gr5, Ti6Al4V, Ti6Al4V ELI
Standard: ASTM B348
Specifications: Φ5–100mm × L1000–3000mm
Surface: Polished, Lathe Machined, Black Oxidized
Custom lengths and diameters available on request.
View Details
Grade: GR2, GR5
Standard: ASTM B348
Hex Bars: GR2: H2.5–H7 / GR5: H14
Square Bars: H6–18 × 6–18mm
Surface: Polished, Lathe Machined, Black Oxidized
View Details
Grade: GR9 (Ti-3Al-2.5V)
Standard: ASTM B348
Specifications: Φ6–100mm × L1500–3000mm
Surface: Polished, Lathe Machined, Black Oxidized
Custom specifications produced on request.
View DetailsThe global titanium jewelry market is projected to exceed $3.2 billion by 2030 — driven by sustainability, innovation, and consumer premiumization
High-net-worth consumers are increasingly demanding materials with traceable supply chains and minimal environmental impact. Titanium's abundance (9th most common element in Earth's crust), long lifespan, and 100% recyclability align perfectly with ESG-driven luxury brand positioning. Major fashion houses are incorporating titanium as part of their sustainability narratives.
The convergence of luxury fashion and wearable technology is creating unprecedented demand for Ti-6Al-4V as a structural material in smart jewelry, biometric accessories, and connected fashion items. The alloy's biocompatibility, EMF transparency, and machinability make it the preferred substrate for embedding sensors and electronics into luxury wearables.
Additive manufacturing with Ti-6Al-4V powder and precision CNC machining of Grade 5 bar stock are transforming custom jewelry production. Designers can now create geometrically complex pieces — impossible with traditional casting — at commercially viable scales. This democratization of complexity is driving a new category of "precision luxury" that commands significant price premiums.
China, Japan, and South Korea are witnessing explosive growth in domestic luxury consumption. Asian consumers show a strong preference for innovative materials and avant-garde designs — a trend that is directly benefiting titanium jewelry. The K-fashion and J-luxury segments in particular have embraced anodized titanium for its vibrant color possibilities and cultural associations with advanced technology.
The crossover between medical-grade biocompatibility (ISO 10993) and luxury aesthetics is a powerful market trend. Consumers with metal sensitivities — a growing demographic — are willing to pay significant premiums for guaranteed hypoallergenic jewelry. Ti-6Al-4V's clinical-grade safety credentials provide luxury brands with a compelling, verifiable product story.
Advances in titanium anodizing, PVD coating, and laser surface texturing are dramatically expanding the aesthetic vocabulary of Grade 5 titanium. Jewelers can now achieve stable, scratch-resistant colors across the full visible spectrum, complex gradient effects, and micro-textured surfaces that interact with light in ways impossible with traditional precious metals.
From haute couture to bespoke watchmaking — Grade 5 titanium bar is redefining what's possible in luxury manufacturing
CNC-machined from Φ8–25mm Grade 5 bar stock, titanium engagement rings and wedding bands offer lifetime durability with zero tarnishing. The alloy's hardness prevents scratching during daily wear, while anodizing creates permanent rose-gold, champagne, and platinum-tone finishes. Leading independent jewelers use Ti-6Al-4V for tension-set stone mounts where the metal's strength is essential for securing diamonds without prongs.
Premium watchmakers including several Swiss independents now machine watch cases and integrated bracelets from Grade 5 titanium bar. The material's anti-magnetic properties protect delicate movements, while its 45% weight advantage over steel creates a distinctive wearing experience. Brushed and polished surface combinations — achieved through multi-axis CNC machining of bar stock — replicate the visual language of traditional precious metal watches.
Fashion houses commission oversized sculptural accessories — headpieces, collar structures, architectural belts — that would be unwearable in gold or steel due to weight. Ti-6Al-4V bar enables these monumental pieces to be worn comfortably on the runway and in editorial shoots. The material's workability allows hand-finishing to mirror-bright or satin textures indistinguishable from platinum.
Machined from hexagonal and square Grade 5 titanium bar, precision-cut links for high-end chains and bracelets benefit from the alloy's consistent grain structure and machinability. Each link can be individually anodized in different colors before assembly, creating multi-tone chain designs that are structurally superior to traditional precious metal equivalents and permanently color-stable.
High-end pen manufacturers and desk accessory designers use Ti-6Al-4V bar (typically Φ12–20mm) as the primary material for barrel and cap components. The alloy's excellent thread-cutting characteristics allow precise cap-to-barrel engagement mechanisms, while its surface accepts both anodized color treatments and PVD coatings for complex visual effects. Several ultra-premium pen brands now position titanium as their flagship material.
Award designers and luxury gifting companies are increasingly specifying Ti-6Al-4V bar for prestige trophies and commemorative objects. The material's permanence — it will not corrode, tarnish, or degrade over centuries — makes it philosophically appropriate for objects intended to commemorate lasting achievements. Laser engraving on titanium produces exceptionally crisp, permanent marks with high contrast against anodized backgrounds.
Founded in 2001, ProX Metal is a high-tech enterprise specialising in the development, production and servicing of pure and alloy titanium materials. As a leading manufacturer of raw titanium materials, we focus on providing cost-effective, stable, high-end titanium materials applied in chemical, oil and gas, marine, electronics, and luxury goods fields. We are ISO 9001:2015 certified and hold 14 national patents.
ProX Metal possesses a complete titanium metal production chain, equipped with over 100 advanced machines, achieving an annual output of 8,000 tons of pure titanium and alloy materials. We offer comprehensive solutions spanning from standard products to customized offerings, committed to delivering the highest quality service to our customers.
ProX Metal is certified to ISO 9001:2015, with its quality system and product lines undergoing regular certification audits. We have implemented a rigorous quality management system that meets the stringent excellence standards for titanium raw material production, ensuring every bar meets the highest safety and quality standards for luxury applications.
We have multiple titanium products for you to choose from
Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–12)mm × W500–2000mm × L
Surface: Cold rolled bright, Cold rolled pickled, Hot rolled pickled, Black oxide
View more
Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–100mm) × W(400–3000mm) × L(800–20,000mm)
Surface: Cold-rolled bright, acid-washed, sandblasted | Condition: Annealed
View more
Grade: GR1, GR2, GR7, GR12
Standards: ASTM B265
Specifications: δ(12–75mm) × W(1500–2500mm) × L(1000–12,000mm)
Custom request size is available.
View more
Grade: Grade 7 (Ti-0.2Pd)
Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, Lathe Machined, Black Oxidized
View more
Grade: GR12 (Ti-0.3Mo-0.8Ni)
Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, Lathe Machined, Black Oxidized
View more
Grade: GR1, GR2, GR3, GR4
Standards: ASTM B348
Specifications: Φ5–100mm × L3000mm
Surface: Polished, Lathe Machined, Black Oxidized
View more
Grade: Gr.1, Gr.2, Gr.5, Gr.7, Gr.12
Standards: ASTM B862
Specifications: Φ(6–200) × L(500–6000)mm
Surface: Polished, pickled or coated finishes
View more
Grade: Gr.1, Gr.2, Gr.5, Gr.7, Gr.12
Standards: ASTM B338, ASTM B861
Specifications: Φ(3–110) × L(500–6000)mm
Custom lengths and diameters available on request.
View more
Grade: GR1, GR2, GR5 (Ti6Al4V), GR9
Specifications: ⌀0.5–6mm × T:0.1–1.2mm × L:600–1000mm
Standards: ASTM B861 / B338 / B337 / B862
Surface: Polished, machined, pickled
View moreFrom luxury fashion to critical industrial applications — titanium solutions across every sector
Widely used against highly corrosive media such as chlor-alkali and sulphuric acid. Ensures efficient and safe operation of chemical production.
High-strength, corrosion-resistant titanium materials for exploration, production and refining operations in demanding environments.
Corrosion resistance in seawater and brackish applications makes titanium the material of choice in marine environments.
Titanium improves efficiency and extends the life of desalination equipment due to corrosion resistance, high strength, and good thermal conductivity.
Trusted by luxury designers and industrial clients across 50+ countries
"They provided a prompt update on arranging the shipment. We are very grateful that they were able to solve the problem quickly after sales, and we are confident that we will continue our collaboration for a long time."
"We've been working with this supplier for 10 years, and we can't speak highly enough of them. The quality of their titanium sheets and strips is always consistent, and they always meet our production needs."
"Their logistics are super fast, so they can deliver on time even for big orders. This helps us avoid production delays, which is a huge help."
"Their comprehensive inventory meets our diverse material grade requirements, making them highly accommodating for distributors like us. They provide an efficient and patient service for sample orders, and we look forward to expanding our collaboration."
Contact Us — For inquiries about our products, please leave your e-mail and we will reply within 24 hours. Custom dimensions, surface finishes, and certifications available.
Click for InquiryLatest insights on titanium materials, applications, and industry developments
What makes titanium sheets ideal for chemical storage and piping applications?
Explore more →
Choosing Between Bright Annealed (BA) and Pickled Titanium Sheets for Chemical Equipment – Extended Guide
Explore more →Explore our full range of precision titanium materials for every design requirement
