Titanium Bar

Titanium Bar Manufacturer for Medical & Industrial Applications

As a professional titanium bar manufacturer, we specialize in CP titanium and titanium alloy bars and rods for medical, aerospace, chemical processing, and industrial engineering applications. Our scope covers Grades 1 through 5 and Grade 23, supplied to ASTM B348, ASTM F136, and equivalent standards. This page helps you identify the right grade for your application — and links directly to each product page for specifications, size ranges, and RFQ submission.

How to Choose the Right Titanium Bar Grade

Different grades suit different environments. The table below compares our main products by performance, standard, and typical use case — so you can shortlist the right material before requesting a quote.

Grade	Standard	Key Properties	Best For	Product Link
GR1 (CP Ti)	ASTM B348	Highest ductility, excellent corrosion resistance, best formability	Chemical processing piping, seawater desalination components, dental implant blanks	View GR1 Titanium Bar →
GR2 (CP Ti)	ISO 5832-2	Better strength than GR1, excellent weldability, biocompatible	Surgical instruments, medical equipment housings, heat exchangers, offshore drilling parts	View GR2 Titanium Bar →
GR5 / Ti-6Al-4V	ASTM B348 / AMS 4967 / ASTM F136	Highest strength among common grades, service temp. up to 400°C	Aerospace fastener blanks, structural parts, bone screw blanks, industrial shafts	View GR5 Titanium Bar → · AMS 4967 Version →
GR23 / Ti-6Al-4V ELI	ASTM F136 / ISO 5832-11	Lower interstitial content, higher ductility & fatigue strength, biocompatible	Orthopedic implants, spinal rods, hip prostheses, fracture fixation systems	View GR23 ELI Bar → · ISO 5832-11 Version →
Ti6246	AMS 4981	High strength at elevated temperature, excellent fatigue resistance	Aerospace engine discs, compressor blades, critical structural frames	View Ti6246 Bar →

Not sure which grade to specify? Our technical team can assist with material selection based on your application environment, load conditions, and regulatory requirements. Contact us for a recommendation →

Application Scenarios by Industry

Medical & Implant Manufacturing

Recommended grades: GR2, GR5, GR23 (ELI) For implantable devices, biocompatibility and fatigue strength are the primary criteria. GR23 (Ti-6Al-4V ELI) is the preferred choice for load-bearing implants due to its ultra-low interstitial content and superior fracture toughness. GR5 is widely used for instrument components and non-implantable surgical tools.

Orthopedic fixation plates and screws → GR5 Titanium Bar ISO 5832-3
Spinal rods → Ti-6Al-4V ELI Titanium Rods ASTM F136
Hip and knee joint prostheses → Ti6Al4V Titanium Bars for Hip Joint
Surgical instruments → GR2 Titanium Bar ISO 5832-2

Supplied to: ASTM F136, ISO 5832-3, ISO 5832-11. Mill test certificates (EN 10204 3.1) available.

Aerospace & Defense

Recommended grades: GR5 (Ti-6Al-4V), Ti6246 Aerospace applications prioritize strength-to-weight ratio and high-temperature performance. Ti-6Al-4V (AMS 4967) covers most structural and fastener applications; Ti6246 (AMS 4981) is specified where operating temperatures exceed 400°C.

Structural fastener blanks and support shafts → GR5 Titanium Bar AMS 4967
Engine compressor components and turbine discs → Ti6246 Titanium Bar AMS 4981

Chemical Processing & Industrial

Recommended grades: GR1, GR2 CP titanium grades 1 and 2 offer excellent resistance to oxidizing acids, chlorides, and seawater — without the cost of alloy grades. GR1 provides the best formability for fabricated components; GR2 offers a balance of corrosion resistance and strength for pressure equipment.

Heat exchanger rods, reactor shafts → GR1 Titanium Bar ASTM B348
Pump bodies, pipeline fittings → GR2 Titanium Bar ISO 5832-2

Marine Engineering

Recommended grades: GR2, GR5 Both grades offer strong seawater corrosion resistance. GR2 is preferred for non-structural, corrosion-critical components; GR5 is chosen where structural loading demands higher tensile strength.

Titanium Bar Size Ranges & Manufacturing Capabilities

We manufacture titanium bars and rods across a wide size range to support both prototype and production quantities.

Parameter	Round Bar	Flat Bar	Hex Bar
Diameter / Width	Ø6 mm – Ø300 mm	5×10 mm – 100×200 mm	8 mm – 200 mm
Length	500 mm – 6,000 mm (random or cut-to-length)	Up to 6,000 mm	Up to 6,000 mm
Surface Conditions	Peeled, ground, polished, as-forged	Milled, ground	Ground
Tolerance	Per ASTM B348 / customer drawing	Per standard or custom	Per standard or custom

Specific tolerances are confirmed during order review. Custom sizes and non-standard cross-sections are available on request.

Manufacturing processes available:

Hot rolled bar
Forged bar (improved grain structure, better fatigue resistance)
Cold-drawn bar (tight dimensional tolerance, smooth surface)
Cut-to-length with ±0.5 mm tolerance

Quality Control & Material Traceability

Every titanium bar we supply is backed by full material traceability and third-party verifiable documentation. Standard QC procedures:

Chemical composition (OES spectrometry)
Mechanical testing: tensile strength, yield strength, elongation, hardness
Dimensional inspection per ASTM B348 or customer drawing
Surface condition verification (peeled, ground, polished)
Ultrasonic testing (UT) available on request

Certifications available:

EN 10204 3.1 Mill Test Certificate
ISO 9001:2015 and ISO 13485:2016 certified production
Material heat number traceability throughout batch

Why Source Titanium Bars from Us

Vertically integrated manufacturing — from raw titanium sponge to finished bar, in-house
Medical and industrial supply chain experience — ISO 13485 certified for medical implant materials
Application-matched grade support — our engineers assist with specification review and material selection
Flexible order quantities — small batch for R&D, full production run for OEM supply
Export documentation support — EN 10204 3.1 certificates, CoC, and customs documentation