Product Overview
Our TiGrade-GR5 Titanium Plate is a premium-grade, solution-treated and aged titanium mill product manufactured to ASTM B265 Grade 5 specifications — the industry benchmark for high-strength, corrosion-resistant titanium plate. This 25mm titanium plate (1500mm × 6000mm) delivers exceptional strength-to-density ratio, outstanding fatigue resistance, and superior performance in aggressive environments including seawater, chlorides, and elevated temperatures. As a fully NDE certified titanium plate, each unit undergoes rigorous non-destructive evaluation (UT/RT) per ASTM E94/E165 and ASME Section V, ensuring zero subsurface discontinuities and full traceability — critical for aerospace, defense, and offshore energy procurement.
Engineered from Ti-6Al-4V alloy (UNS R56400), this titanium plate combines optimal machinability with post-fabrication weld integrity and dimensional stability. Its uniform microstructure, achieved through controlled thermal cycling and stress-relieved finishing, guarantees consistent mechanical response across large-format components — making it ideal for structural airframe parts, pressure vessel cladding, and high-integrity marine hull plating.
Key Features
- Fully compliant with ASTM B265 Grade 5 (Ti-6Al-4V) chemical and mechanical requirements
- Solution treated & aged (STA) condition for peak tensile strength and creep resistance
- NDE certified titanium — 100% ultrasonic tested (UT Level II) and radiographically inspected (RT Class I)
- Mill-certified material test reports (MTRs) with full heat traceability and chemistry verification
- Surface finish: Pickled & descaled (Ra ≤ 1.6 µm), edge-conditioned for immediate fabrication
- Customizable flatness tolerance: ≤ 3 mm/m (per ASTM B265 Annex A3)
Technical Specifications
| Parameter |
Value |
| Alloy Designation |
Ti-6Al-4V (UNS R56400) |
| Standard Compliance |
ASTM B265 Grade 5 |
| Condition |
Solution Treated & Aged (STA) |
| Thickness |
25 mm |
| Width |
1500 mm |
| Length |
6000 mm |
| Tensile Strength |
≥ 1000 MPa |
| Yield Strength (0.2% offset) |
≥ 830 MPa |
| Elongation (4D) |
≥ 10% |
| Hardness |
32–38 HRC |
| Density |
4.43 g/cm³ |
| NDE Certification |
UT Level II (ASTM E114), RT Class I (ASME BPVC Section V) |
Applications
This NDE certified titanium plate is widely deployed in mission-critical applications where reliability cannot be compromised: aerospace structural panels and landing gear components; submarine hull plating and naval propulsion systems; chemical processing reactors and heat exchanger plates; medical implant-grade tooling fixtures; and high-performance racing chassis frames. As a versatile titanium plate solution, it supports precision CNC machining, EB welding, and clad-bonding processes — delivering unmatched lifecycle value for Tier-1 OEMs and certified fabricators worldwide.
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