Starc Metals stands out as a leading manufacturer and supplier of Titanium Grade 3 Bars and Rods, proudly based in Canberra, Australia. With a strong focus on excellence and innovation, we provide top-notch titanium products that adhere to global standards for strength, precision, and durability. Our Titanium Grade 3 bars and rods are celebrated for their remarkable mechanical strength, impressive corrosion resistance, and good weldability. Thanks to our advanced manufacturing techniques and rigorous quality control, Starc Metals caters to various industries, including aerospace, chemical processing, marine, and defense, both in Australia and around the world, delivering reliable and high-performance titanium solutions.
Titanium Grade 3 Bars and Rods are made from commercially pure titanium, containing small amounts of oxygen, nitrogen, carbon, and iron, which gives them greater strength compared to Grades 1 and 2. They boast excellent corrosion resistance, good ductility, and moderate formability. With a tensile strength of about 620 MPa, a yield strength of around 480 MPa, and a density of 4.51 g/cm³, Titanium Grade 3 also shows outstanding resistance to oxidizing environments, seawater, and chlorides, making it perfect for applications that require a blend of strength, corrosion resistance, and lightweight properties.
| Standards : | ASTM B348, B863 / ASME SB348, SB863 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr 3 | 3.7055 | R50550 |
| Grade | C | N | O | H | Ti | Fe |
| Titanium Grade 3 | 0..08 max | 0.05 max | 0.35 max | 0.015 max | Bal | 0.30 max |
| Tensile Strength | Reduction of area | Elongation | Hardness |
| 450 | 30 | 18 % | 90 |
| Density | 0.163 lbs/in³ ,(4.51 g/cm³) |
| Mean Coefficient of Thermal Expansion | in/in/°F (mm/m/°C): 70- 212°F (20- 100°C) 4.78 x 10-6(8.6) |
| Thermal Conductivity | BTU-in/h-ft-°F (W/m-°K): At 70°F (21°C): 138 (19.9) |
| Modulus of Elasticity, ksi (MPa) | 15.2 x 10³ (105 x 10³) in tension |
| Melting Point | 3020°F (1660°C) |
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Titanium Grade 3 Round Bars Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
| 5.0 | 45.0 |
| 6.0 | 50.0 |
| 7.0 | 55.0 |
| 8.0 | 60.0 |
| 9.0 | 65.0 |
| 10.0 | 70.0 |
| 12.0 | 75.0 |
| 16.0 | 80.0 |
| 20.0 | 90.0 |
| 25.0 | 100.0 |
| 30.0 | 130.0 |
| 35.0 | 160.0 |
| 40.0 | 200.0 |
Yes, Titanium Grade 3 has excellent corrosion resistance in aggressive environments like seawater, chemicals, and high-temperature settings, making it ideal for marine and chemical processing industries.
Yes, Titanium Grade 3 has good weldability, making it suitable for various applications where welding is required.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@starcmetals.com
These Titanium Grade 3 Bars and Rods are extensively utilized in industries that prioritize strength, durability, and corrosion resistance. In the chemical processing sector, they are perfect for heat exchangers, reactor vessels, and piping systems. The aerospace industry relies on them for airframe components and hydraulic systems, thanks to their impressive strength-to-weight ratio. In marine applications, they are used for offshore structures, propeller shafts, and desalination equipment. Additionally, Titanium Grade 3 finds its place in power generation, medical devices, and defense equipment. At Starc Metals, we ensure that our precision-engineered products meet the high-performance demands of these essential applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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