Ti-6Al-4V ELI GR23 Titanium Medical polished Plate
Oct 23, 2025
GNEE can provide the form
Products Description
GR23 Titanium Plate, known as Ti-6Al-4V ELI (Extra Low Interstitial), is a premium-grade titanium alloy characterized by its superior biocompatibility and high fracture toughness. Specifically engineered for critical applications, GR23 titanium exhibits exceptional strength while maintaining excellent ductility, making it a preferred choice in the medical and aerospace industries. This alloy contains reduced interstitial elements, enhancing its resistance to fracture and fatigue. GR23 is commonly used in orthopedic implants, dental applications, and components requiring high precision and corrosion resistance. Additionally, its lightweight nature and ability to withstand harsh environments make it ideal for aerospace and chemical processing applications. Our GR23 titanium plates are manufactured following ASTM F136 standards, ensuring quality, safety, and durability in demanding environments.
Product Advantages
Enhanced Biocompatibility: The Extra Low Interstitial (ELI) composition ensures superior compatibility with human tissue.
High Fracture Toughness: Ideal for applications requiring resistance to crack propagation.
Excellent Corrosion Resistance: Performs well in bodily fluids and harsh environments.
Superior Ductility: Allows for complex shaping and forming without compromising integrity.
Manufacturing Process
The production of GR23 Titanium Plates involves meticulous processes to maintain purity and performance:
Material Selection: Use of high-purity titanium sponge with controlled alloying elements.
Melting: Triple vacuum arc remelting (VAR) ensures homogeneity and reduces impurities.
Forging: Ingots are forged into slabs under controlled conditions.
Rolling: Slabs are hot-rolled into plates of desired thickness.
Annealing: Plates are heat-treated to achieve optimal mechanical properties.
Surface Treatment: Pickling or polishing based on application needs.
Inspection: Comprehensive testing to comply with ASTM F136 standards.
Comparison with Other Titanium Grades
| Property | GR23 (Ti-6Al-4V ELI) | GR5 (Ti-6Al-4V) | GR1 (Commercially Pure) |
| Tensile Strength | 860–950 MPa | 900–1200 MPa | 240 MPa |
| Yield Strength | 790–880 MPa | ≥830 MPa | 138 MPa |
| Elongation | ≥10% | ≥10% | 24% |
| Biocompatibility | Superior | Good | Excellent |
| Applications | Medical Implants | Aerospace, Industrial | Chemical, Marine |
Products provided by GNEE
| Product Form | Standard Grades | Standard Specifications (ASTM/ASME) | Common Dimensions | Common States |
|---|---|---|---|---|
| Titanium Pipe & Tube | ||||
| Seamless Pipe | Gr. 1, Gr. 2, Gr. 3, Gr. 7, Gr. 9, Gr. 12, Gr. 16, Gr. 17 | ASTM B861, ASME SB861 | OD: 6 mm - 114 mm (1/4" - 4") Wall Thickness: 0.5 mm - 8.0 mm Length: up to 15 m |
Annealed |
| Welded Tube | Gr. 1, Gr. 2, Gr. 9, Gr. 12 | ASTM B862, ASME SB862 | OD: 3 mm - 100 mm Wall Thickness: 0.3 mm - 3.0 mm Length: up to 15 m |
Annealed, Welded & Cold-Drawn |
| Titanium Bar & Rod | ||||
| Bar (Round, Hex, Square) | Gr. 1, Gr. 2, Gr. 3, Gr. 4, Gr. 5 (Ti-6Al-4V), Gr. 7, Gr. 9, Gr. 12, Gr. 16, Gr. 17, Gr. 23 (Ti-6Al-4V ELI) | ASTM B348, ASME SB348 | Diameter / Width: 5 mm - 300 mm Length: 3 m, 4 m, or cut to length |
Hot Rolled, Cold Drawn, Annealed, Forged |
| Wire & Rod | Gr. 1, Gr. 2, Gr. 4, Gr. 5 | ASTM B348, ASTM F67, ASTM F136 | Diameter: 0.5 mm - 10 mm (Wire) Diameter: 10 mm - 25 mm (Rod) Coil Weight: Custom |
Annealed, Cold Worked |
| Titanium Plate & Sheet | ||||
| Plate | Gr. 1, Gr. 2, Gr. 3, Gr. 4, Gr. 5 (Ti-6Al-4V), Gr. 7, Gr. 9, Gr. 12, Gr. 16, Gr. 17, Gr. 23 (Ti-6Al-4V ELI) | ASTM B265, ASME SB265 | Thickness: 4.76 mm (3/16") - 100 mm Width: 600 mm - 2000 mm Length: up to 6000 mm |
Hot Rolled, Annealed, Mill Annealed |
| Sheet | Gr. 1, Gr. 2, Gr. 3, Gr. 4, Gr. 5, Gr. 7, Gr. 9, Gr. 12 | ASTM B265, ASME SB265 | Thickness: 0.1 mm - 4.75 mm Width: 600 mm - 1500 mm Length: up to 3000 mm |
Cold Rolled, Annealed |
| Titanium Foil | ||||
| Foil / Strip | Gr. 1, Gr. 2 | ASTM B265 | Thickness: 0.025 mm - 0.1 mm Width: 50 mm - 500 mm Coil / Cut Length |
Cold Rolled, Annealed |
