Introduction
Titanium plate implementation standards include both national and international specifications.
Chinese standards: GB/T 3621-2007, GB/T 13810-2007
American standards: ASTM B265, ASTM F136, ASTM F67, AMS 4928
Among these, AMS 4911 specifically covers Ti-6Al-4V (Grade 5) titanium alloy in sheet, strip, and plate forms for aerospace and high-performance engineering applications.
| Product Form | Size Range (Thickness) |
|---|---|
| Titanium Coil | 0.12" – 0.125" |
| Titanium Sheet | 0.12" – 0.125" |
| Titanium Plate | 0.125" – 4.00" |
Common Sheet/Plate Sizes
Thickness: from 0.012"
Width: < 59"
Length: < 118"
Typical stocked dimensions:
0.032" × 36" × 96"
0.040" × 36" × 96"
0.063" × 36" × 96"
0.071" × 36" × 96"
0.080" × 36" × 96"
0.090" × 36" × 96"
| Property | Requirement |
|---|---|
| Tensile Strength | ≥ 900 MPa |
| Yield Strength (0.2% Offset) | ≥ 825 MPa |
| Elongation (A50mm) | ≥ 10% |
| Hardness | ≤ 36 HRC |
| Element | Min (%) | Max (%) |
|---|---|---|
| Aluminum (Al) | 5.50 | 6.75 |
| Vanadium (V) | 3.50 | 4.50 |
| Iron (Fe) | — | 0.30 |
| Oxygen (O) | — | 0.20 |
| Carbon (C) | — | 0.08 |
| Nitrogen (N) | — | 0.05 (500 ppm) |
| Hydrogen (H) | — | 0.015 (150 ppm) |
| Yttrium (Y) | — | 0.005 (50 ppm) |
| Other Elements, each | — | 0.10 |
| Other Elements, total | — | 0.40 |
| Titanium (Ti) | Remainder |
Aerospace Industry
Used in engine components, structural frames, and airframe panels. Ti-6Al-4V combines high strength, light weight, and superior resistance to heat and corrosion, improving aircraft performance and lifespan.
Medical and Healthcare
Due to its excellent biocompatibility and mechanical strength, this alloy is widely used in surgical implants, dental prostheses, and orthopedic devices.
Marine Engineering
Titanium’s excellent resistance to seawater corrosion makes it ideal for subsea equipment, pipelines, and deep-sea exploration systems.
Automotive Manufacturing
Increasingly used in high-performance and luxury vehicles for engine components and structural parts, reducing weight while maintaining strength and safety.