★★★★★ 5.0 12 Google reviews since 2008 Made in Poland
  • ISO 9001:2015ISO 9001
  • Since 20082008
  • ±0.01mm Precision±0.01 mm
  • 98% On-Time Delivery98%
  • Made in PolandPoland

Titanium CNC Machining of Grade 2 and Grade 5

Medical Titanium Machining: Grade and Material Documentation Selection

Grade 5 titanium (Ti-6Al-4V) is an alloy containing 6% aluminium and 4% vanadium, the most widely used among titanium alloys in industry. It combines very high mechanical strength with low density (~4.43 g/cm³), exceptional corrosion resistance and biocompatibility. It is used in aerospace, medical applications (non-invasive surgical equipment), the marine industry and chemical applications. ANBI-TECH machines Grade 2/5 titanium as a complementary material, mainly for the medical industry.

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Grade 5 titanium (Ti-6Al-4V) is an alpha-beta grade and the most widely used titanium alloy. It has a tensile strength of approximately 950 MPa, a yield strength of approximately 880 MPa and very good fatigue strength.

AMS 4928 is a general specification for Ti-6Al-4V bars, wire and forgings. ASTM B348 Grade 5 applies to bars and billets. UNS R56400. The alloy is non-magnetic and resistant to corrosion in seawater and chloride environments. Acid resistance depends on acid type, concentration and temperature.

Typical material forms include turned bars, rolled sheets, seamless tubes and forged billets. CNC machining requires sharp carbide tools, low cutting speeds and intensive cooling because of low thermal conductivity.

Properties of Grade 5 Titanium

Standard parameters of Ti-6Al-4V (Grade 5) alloy:

  • Chemical composition: balance Ti / 6% Al / 4% V (alpha-beta)
  • Density: 4.43 g/cm³ (approximately 40% lighter than steel)
  • Tensile strength: 950 MPa
  • Yield strength: 880 MPa
  • Hardness: depends on delivery condition and applied heat treatment
  • Melting temperature: 1604-1660 °C
  • Young’s modulus: 113.8 GPa
  • Thermal conductivity: 7.1-7.3 W/(m·K)
  • Biocompatibility: used in non-invasive medical equipment
  • Corrosion resistance: passive TiO₂ layer, resistance to chlorides and seawater

Industries and Applications for Titanium

Grade 5 titanium is used in aerospace (structural components, fuel systems), medicine (apparatus parts, diagnostic-equipment components and non-invasive surgical-equipment parts), power generation, marine and chemical industries.

Two machined cylindrical metal parts with visible threads and a conical finish against a dark background.

Criteria for Selecting Grade 5 Titanium for a Component

Grade and material condition

For Grade 5 titanium, the complete grade designation, delivery condition and required material documentation must be specified.

Semi-finished product

Its form, dimensions, surface condition and machining allowances are important.

Geometry and tolerances

The drawing should specify dimensions, tolerances, controlled surfaces and required finish.

Operating conditions

Selection takes account of loads, temperature, working environment and inspection and documentation requirements.

A turned cylindrical metal part held in the hand of a person wearing a red checked shirt against a dark background.

Selecting Titanium for a Component

The component type and function are determined by the specific project. Before selecting Grade 5 titanium, consider the drawing, operating conditions, documentation requirements and inspection requirements.

Send a Drawing for Consultation

Grade 5 Titanium CNC Machining

Standard challenges in Grade 5 titanium machining:

  • Low thermal conductivity: heat concentrates at the cutting edge. Ample cooling is required (emulsion or high-pressure oil).
  • Low elastic modulus: tendency to vibration. Stable workholding and short tool overhangs are needed.
  • Chemical reactivity: at high temperatures it reacts with O₂/N₂. Overheating should be avoided.
  • Hardness: requires carbide tools with AlTiN or PVD coatings.

Typical CNC operations: turning, 3-, 4- and 5-axis milling, drilling and threading. We perform grinding manually or outsource it to a partner.

Send a Drawing
Cylindrical metal parts with holes in the central section, lined up in rows on a blue surface.

Ask about Titanium Machining

Grade 2/5 titanium is a complementary material in our range, mainly for the medical industry. If you require titanium machining, please contact our technical team.

ANBI-TECH Sp. z o.o., Olewin 50A, 32-300 Olkusz. Telephone +48 32 788 70 10.

Send an Enquiry

Frequently Asked Questions about Grade 5 Titanium

Grade 5 titanium is an alpha-beta titanium alloy containing 6% aluminium and 4% vanadium, the most widely used of all titanium alloys. It combines high mechanical strength (approximately 950 MPa) with low density (4.43 g/cm³) and exceptional corrosion resistance. Material specifications: ASTM B348 Grade 5 and AMS 4928; alloy designation: UNS R56400.

Yes, we machine Grade 2/5 titanium as a complementary material, mainly for the medical industry.

Density 4.43 g/cm³ (approximately 40% lighter than steel), tensile strength 950 MPa, yield strength 880 MPa and hardness approximately 36 HRC. The alloy is non-magnetic, biocompatible and resistant to corrosion in chloride environments and seawater; resistance to organic acids depends on the acid type, concentration and temperature. The melting range is 1604-1660 °C.

Aerospace (structural components and fuel systems), medical applications (bone implants and surgical instruments), motorsport, the marine industry, chemical processing equipment and sports equipment (bicycle and golf components).

The machining process requires sharp carbide tools (AlTiN/PVD coatings), low cutting speeds and ample cooling due to low thermal conductivity. Standard operations include turning, 3-, 4- and 5-axis milling, drilling, threading and grinding.

Customer reviews

Customer references

We publish references we have received and reviews from the ANBI-TECH business profile on Google Maps. The English versions are faithful translations of the Polish originals.

I can wholeheartedly recommend Anbi-Tech as a reliable and professional partner in machining and in manufacturing parts for the pharmaceutical industry. This is the third company where I have had the pleasure of working with Anbi-Tech, and the cooperation has been of the highest standard every time.

The pharmaceutical industry is exceptionally demanding: precision, on-time delivery, material quality and a full understanding of the customer’s needs all matter. Anbi-Tech has repeatedly proved that it is very well suited to this environment. The company has manufactured change parts, spare parts, filling needles, conveyor screws, components for dispensing powders and liquids, and many other production components for us.

The quality of the parts deserves particular recognition, whether they are made from 316L and 304 stainless steel or plastics such as POM, polyurethane and polycarbonate. The components are manufactured to a very high standard, with close attention to accuracy and detail, which is crucial in our industry.

Anbi-Tech has literally ‘saved our skin’ on many occasions in emergencies where time, a rapid response and a flexible approach to the customer mattered. A major strength of the company is its modern machinery, which enables it to complete even highly demanding projects while maintaining the highest standard of workmanship.

The people are equally important: the company’s staff always show complete commitment and a willingness to cooperate and provide technical support. Their extensive experience, professionalism and collaborative approach to customers are clear to see.

In pharmaceuticals, the ‘paperwork’, meaning certificates, is also important. The certificates have never been questioned during customer or regulatory audits, for example by GIF.

I strongly recommend working with Anbi-Tech to any company looking for a proven, reliable and quality-focused technical partner.

Dariusz Stachowicz, Senior Maintenance Manager, Polfa Warszawa S.A.

We had a very good experience working with Anbi-Tech on a new production line project for a bottling plant. Using a bottle sample and components from the old line, its engineer prepared the design and documentation for new change parts in SolidWorks. Anbi-Tech then manufactured timing screws, star wheels, drive components, bottle orienters, bottle turners and feeding components, among other items.

A major advantage is the end-to-end approach, from analysis and design through to the manufacture of finished components. Their considerable technical experience, precision and ability to solve unusual problems are clear. I recommend them.

Bartłomiej Ć, Specialist, ORLEN

We work with Anbi-Tech to manufacture parts and technical components for our projects. We value them above all for their workmanship, on-time delivery and excellent communication. When requirements are unusual, they can advise us and find a solution instead of simply manufacturing a part from a drawing. A reliable partner that I am happy to recommend.

Marek P., Production Manager, Triccor

A reliable company with extensive experience! They manufacture parts from steel, aluminium and specialist plastics such as POM and PTFE. Every service, whether turning, milling or CNC cutting, is carried out perfectly and with attention to the smallest detail. Excellent communication, professional advice and consistently on-time delivery. I wholeheartedly recommend them to anyone who needs reliable components.

Damian Lab

Send us your project for a quotation

PDF or DXF drawing, or a 3D model

For a quotation, send a PDF or DXF drawing or a STEP model with dimensions. State the material, the number of pieces and the quality requirements. A photograph of the part alone, without dimensions, does not allow a reliable quotation to be prepared.

If the project combines several operations, we will agree the scope of machining, inspection, assembly and processes carried out by partners.

Tel.: +48 32 788 70 10
Mobile: +48 693 726 777
Mobile: +48 693 726 127

Tel.: +48 32 788 70 10
Mobile: +48 693 726 777
Mobile: +48 693 726 127

Olewin 50A, 32-300 Olkusz
VAT ID: PL6372190715

Olewin 50A, 32-300 Olkusz
VAT ID: PL6372190715

anbi@anbi-tech.pl

anbi@anbi-tech.pl

    Get in touch

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