Titanium bar rod billets price per kg for industrial
- Grade: Gr1, Gr2, Gr5 (Ti-6Al-4V)
- Standard: ASTM B348 / ASME SB348
- MOQ: 1 kg Sample Available
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Engineered Titanium Materials & Precision Components
Explore mill-certified stock and fabricated titanium profiles engineered to perform under extreme corrosive, aerospace, and high-stress environments.
Gr2 Titanium Anode Basket Electroplating 5x10 6x12mm for Chemical Industry
- Material: Pure Titanium Grade 2
- Mesh Size: 5×10mm / 6×12mm Expanded
- Durability: Acid-Resistant Spot-Welded
Nickel titanium alloy super elastic and shape memory nitinol bar price per kg
- Alloy: NiTi Shape Memory Alloy
- Features: Superelasticity / Shape Recovery
- Standard: ASTM F2063 Medical Grade
Titanium GR5 ti-6al-4v block ASTM B348 standard price per kg
- Composition: Ti-6Al-4V Alpha-Beta
- Tensile: ≥ 895 MPa High Strength
- Application: Aerospace & Precision CNC
Gr2 Anodising Titanium Basket With PP Anode Bags for Electroplating
- Accessory: Acid-proof PP Filter Bag
- Construction: TIG Reinforced Welds
- Application: PCB & Decorative Plating
Anodizing Titanium 30 Teeth Disk Rack for Electroplating
- Teeth Count: 30 Spring-Tension Fingers
- Feature: High Conductivity Clamp
- Usage: Aluminum Anodizing Jigging
Gr2 Titanium 30 Split Fingers Disk Rack Dia220mm Thick1.5mm for Anodizing
- Dimension: Dia 220mm × Thick 1.5mm
- Clamping: Split Finger High Elasticity
- Lifecycle: Extended Acid Bath Longevity
ASTM F136 Titanium Block Gr5 Eli Gr2 Gr4 Titanium Disc 98mm for Dental Implant
- Standard: ASTM F136 / ISO 5832-3
- Diameter: 98mm Open CAD/CAM Step
- Purity: Gr5 ELI Extra Low Interstitial
Enterprise Authority
Why Tier-1 Engineers Partner with Jovzi Titanium
Strategically positioned at the core of China's "Titanium Valley" in Baoji, we integrate raw sponge melting, forging, precision drawing, and CNC center machining under ISO 9001 quality governance.
Full Metallurgical Traceability
Every titanium hex bar and forged billet comes with complete heat batch integrity. We supply authentic EN 10204 3.1 Mill Test Certificates detailing chemical composition and mechanical tensile checks verified by the authorized BaoTi Test Center.
Precision CNC & Cold Drawing
Our workshop houses multi-axis Swiss CNC lathes, heavy cold-draw benches, and centerless grinding units. We maintain h9 to h7 tight diameter-across-flats (AF) tolerances, zero surface decarburization, and superior concentricity for automated screw machining.
Engineered Grade Diversity
From commercially pure Grade 1 & Grade 2 for maximum chemical process elongation to high-tensile Grade 5 (Ti-6Al-4V), Grade 7 (Palladium-enhanced), and bio-inert Grade 23 (ELI), our alloy inventory supports mission-critical applications without minimum mill wait times.
Industry Whitepaper
Procurement & Technical Evolution of Titanium Hex Bars
Strategic insights for procurement directors, mechanical engineers, and global supply chain architects navigating the modern advanced alloy landscape.
As the international engineering manufacturing landscape accelerates its transition toward lightweighting, carbon neutrality, and extended service lifecycles, titanium hex bars (hexagonal rods) have shifted from being secondary specialty profiles to high-priority structural commodities. Traditionally purchased as interim billets for manufacturing titanium fasteners, nuts, bolts, and hydraulic couplings, the hex bar format eliminates the heavy material loss typically caused by lathe milling circular bars into hexagonal shapes. This near-net-shape advantage provides significant cost savings given the relatively high cost per kilogram of raw titanium sponge.
Key Metallurgical Specifications of Primary Hex Bar Alloys
| Titanium Grade | UNS / Standard | Yield Strength (Min) | Tensile Strength (Min) | Primary Industrial Sector |
|---|---|---|---|---|
| Grade 2 (CP-Ti) | UNS R50400 / ASTM B348 | 275 MPa | 345 MPa | Chemical chlor-alkali, marine hardware, electroplating baskets |
| Grade 5 (Ti-6Al-4V) | UNS R56400 / AMS 4928 | 828 MPa | 895 MPa | Motorsport wheel studs, aerospace fasteners, structural brackets |
| Grade 5 ELI (Gr23) | UNS R56401 / ASTM F136 | 795 MPa | 860 MPa | Surgical orthopedic bone screws, dental prosthetics, cryogenic systems |
| Grade 7 (Ti-0.15Pd) | UNS R52400 / ASTM B348 | 275 MPa | 345 MPa | Aggressive reducing acid environments, offshore hydrocarbon processing |
Future Global Procurement Trends (2025–2030)
Procurement teams are moving away from spot-market, transaction-based purchasing toward value-engineered, end-to-end qualified supply chains. The modern technical purchaser must evaluate titanium hex bar suppliers through three structural shifts:
- Near-Net-Shape Tolerancing (H9/H8 Standards): Machine shops are demanding tightly drawn hex bars across flats (AF) that feed directly into automated bar-loader CNC systems without pre-machining grinding steps. Purchasing hex stock with consistent chamfered ends and tight straightness tolerances (<1.0 mm/m) drastically minimizes tool breakage during rapid unmanned machining runs.
- Dual-Certification & Interstitial Control: Global supply chains increasingly favor hex billets that meet both ASTM B348 (Industrial/Commercial) and ASME SB348 (Pressure Vessel) requirements, along with tighter restrictions on interstitial elements such as Oxygen (≤0.13% in Gr5 ELI) and Hydrogen (≤0.0125%). This avoids delayed hydrogen embrittlement in subsea and aerospace environments.
- Digital Material Passports & Traceability: Due to stringent ESG guidelines and aviation audits, top manufacturers are providing cloud-verified EN 10204 3.1 documentation that maps every single bar's heat batch back through the vacuum arc remelting (VAR) furnace process, eliminating counterfeit scrap re-melt risks.
Technological Advancements in Hex Bar Production
The manufacturing technology behind titanium hex stock has seen major breakthroughs over the past decade. Traditional hot extrusion methods often left thick alpha-case oxidized layers and non-uniform grain structures that led to inconsistent tap-and-die thread stripping during fastener manufacturing. Modern Tier-1 suppliers like Jovzi Titanium utilize a combination of precision hot rolling followed by multi-pass cold drawing and continuous induction annealing under vacuum or high-purity argon protection.
This process results in exceptional equiaxed microstructures (Grain size ASTM 7 or finer), which enhances the fatigue limit and shear resistance of the finished bolts. Furthermore, advanced eddy-current and ultrasonic non-destructive testing (NDT) are now deployed in-line to detect center-line micro-voids, ensuring that 100% of the bar volume is qualified for deep drilling and tapping operations.
Procurement Knowledge Base
Frequently Asked Questions About Titanium Hex Bars
Clear, engineering-backed answers addressing the practical challenges of purchasing, machining, and certifying titanium hexagonal profiles.
What are the standard across-flats (AF) sizes available for titanium hex bars?
Our standard production lines cover across-flats dimensions ranging from hex 4 mm up to hex 65 mm (0.157" to 2.559"). Custom large-scale hexagonal forged bars up to 120 mm AF can also be produced via closed-die radial forging. We provide standard commercial lengths of 1000 mm, 2000 mm, and 3000 mm, as well as high-precision custom cut-to-length billets with chamfered ends for direct automatic lathe feeding.
Why use titanium hex bar stock instead of machining round bars into hex profiles?
Using ready-drawn titanium hex bars significantly lowers the "Buy-to-Fly" ratio. Machining a hex nut or bolt head from solid round stock produces substantial scrap chips (often wasting 35%–45% of high-cost titanium per part) and adds considerable milling cycle times. By starting with a precision-drawn hex bar, the external hex shape is already formed to finished tolerances, drastically reducing machining costs, cutting tool wear, and scrap metal handling.
Which standard is most critical for titanium hex bars: ASTM B348, AMS 4928, or ASTM F136?
The correct standard depends entirely on the end application. ASTM B348 is the general engineering benchmark for industrial chemical, marine, and commercial fastener use. AMS 4928 enforces stricter chemical bounds, microstructural uniformity, and rigorous ultrasonic testing specifically for the aerospace and defense sectors. ASTM F136 is mandatory for medical, dental, and biomedical implants, requiring Extra Low Interstitial (ELI) control to ensure biocompatibility and tissue integration.
What dimensional tolerances can you maintain on cold-drawn titanium hex bars?
We supply precision cold-drawn hex bars holding ISO h9, h8, and h7 tolerance classes across the flats. Our centerless polishing and multi-roll straightening lines ensure strict linear straightness of ≤0.5 mm to 1.0 mm per meter, eliminating bar chatter in automatic multi-spindle screw machines and high-speed CNC centers.
Do you supply third-party test reports alongside mill test certificates?
Yes. Every batch leaves our facility with a standard EN 10204 3.1 Mill Test Certificate (MTC) stating precise heat batch numbers, full melt chemistry, and room-temperature tensile/yield properties. Upon request, we also provide independent, accredited third-party test reports issued by the renowned BaoTi Test Center or SGS/TUV testing bodies to satisfy rigorous customer QA audits.
What is your typical lead time and Minimum Order Quantity (MOQ)?
For standard stocking sizes in Grade 2 and Grade 5 (such as 8mm, 10mm, 12mm, 14mm, 17mm, and 19mm hex), our MOQ starts at just 1 kg for sample trials, shipping within 48 to 72 hours. For custom sizes, special aerospace alloys, or specific melt lengths, custom manufacturing typically requires a 50 kg MOQ with an agile production turnaround of 15 to 25 business days.