ASTM F136 Ti Grade 6Al-4V ELI Grade 23 UNS R56401 Round Bar
Oct 22, 2025 ASTM-F136.pdf
GNEE can provide the form
Products Description
Ti Grade 6Al-4V ELI Grade 23 is produced at a higher purity than Titanium 6Al-4V Grade 5. Though this alloy is mainly recognized as the best dental and medical Titanium grade, it is also widely used in applications when there is a need for toughness, high strength, light weight, and good corrosion resistance.
Because of these unique biocompatibility characteristics, Titanium 6Al-4v ELI Grade 23 is also used in bio-medical applications, implants, and similar surgical procedures and situations.
Titanium 6Al-4V ELI Grade 23 Specifications:
Titanium 6Al-4V ELI Grade 23 Round Bar
AMS 2631, AMS 4930, AMS 6932, EN 10204 3.1, MIL-T-9047
ASTM B348 Gr 23, ASTM F136
Titanium 6Al-4V ELI Grade 23 Rectangular Bar
AMS 2631, AMS 4930, AMS 6932
ASTM F136, ASTM B348 Gr 23
Titanium 6Al-4V ELI Grade 23 Plate
AMS 4907
ASTM F136, ASTM B265 Gr 23
Titanium 6Al-4V ELI Grade 23 Sheet
AMS 4907, AMS-T-9046
ASTM B265 Gr 23, ASTM F136
Chemical Composition
| Ti 88.09 – 91% | Al 5.5 – 6.5%% | V 3.5 – 4.5% | Fe | C | |||||
| N | H | Other, each | Other, total | ||||||
Physical Properties
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) |
| 0.160 | 0.97 | 46.5 | 560 | 0.00000478 | 3200 |
Mechanical Properties
| Property | Minimum | Maximum | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Yield Strength Range (Rp0.2 Offset) (ksi) | 120 | 160 | |||||||
| Tensile Strength Range (Rm) (ksi) | 125 | 174 | |||||||
| Elongation (AL=5 x Ø) | 10.0% | 18.0% | |||||||
| Brinell Hardness (H) | 326 | 379 | |||||||
| Modulus of Elasticity (ksi) (E): 16500 | |||||||||
| Machineability General Index: 21% | |||||||||
Products provided by GNEE
| Main Product | Common Grades (ASTM) | Standard Specifications | Common Surface Treatment |
|---|---|---|---|
| Titanium Tube (Seamless & Welded) |
Gr1, Gr2, Gr3, Gr7, Gr9, Gr12 | OD: 3mm - 150 mm Wall Thickness: 0.5mm - 10 mm Length: Up to 6000 mm (customizable) Standards: ASTM B337, ASTM B338 |
• Polished (Mirror / Satin) • Pickled • Annealed • Sandblasted |
| Titanium Sheet/Plate (Cold Rolled / Hot Rolled) |
Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Thickness: 0.1mm - 50 mm Width: 500mm - 1500 mm Length: 1000mm - 3000 mm Standards: ASTM B265 |
• Polished (No.4, BA, Mirror) • Pickled • Annealed • Sandblasted • Brushed |
| Titanium Wire | Gr1, Gr2, Gr5, Gr7 | Diameter: 0.1mm - 6.0 mm Form: Coil, Straight Length Standards: ASTM B863, F67, F136 |
• Annealed & Pickled • Bright (Clean) • Oxidized |
| Titanium Bar/Rod (Round, Hex, Square) |
Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Diameter (Round): 3mm - 200 mm Hex/Square Size: 4mm - 100 mm Length: 1000mm - 3000 mm (or cut-to-size) Standards: ASTM B348 |
• Turned / Peeled • Polished (Centerless Ground) • Annealed • Black Oxide |
| Titanium Foil | Gr1, Gr2,Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Thickness: 0.03mm - 0.1 mm Width: 50mm - 500 mm Standards: ASTM B265 |
• Bright Annealed (BA) • Cold Rolled |
| Titanium CNC Machining Parts | Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Capability: Custom components based on customer drawings. Processes: Milling, Turning, Drilling, Tapping, etc. |
• As-Machined • Deburred • Polished / Tumbled • Anodizing (Color, Black) • Sandblasted • Passivation |
