Description
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RapidKeen
Grade 5 — Ti-6Al-4V Plates & Blocks
Titanium Alloy Plate & Block
Custom CNC Machining & Surface Finishing
Aerospace-grade Grade 5 titanium alloy plates and blocks with full in-house fabrication services — precision CNC machining, professional surface treatment and custom adhesive backing, all tailored to your exact specifications.
0.5mm – 100mm
Plate Thickness
±0.02mm
Machining Tolerance
One-Stop Service
Cutting / CNC / Coating
Material Overview
Grade 5 Titanium Alloy (Ti-6Al-4V)
Grade 5 titanium alloy (Ti-6Al-4V) is the most widely used alpha-beta titanium alloy for industrial and engineering applications. Alloyed with 6% aluminum and 4% vanadium, it delivers an unmatched combination of high specific strength, excellent corrosion resistance and reliable machinability, making it the preferred material for structural components, precision parts and harsh-environment equipment.
RapidKeen supplies forged and precision-rolled Grade 5 titanium plates and blocks in a full range of dimensions. All raw materials undergo stress-relief annealing to ensure uniform grain structure and stable mechanical performance. Combined with our 5-axis CNC machining and value-added finishing services, we deliver ready-to-use titanium parts from raw material to final product in a single supply chain.
One-Stop Fabrication: From raw plate/block cutting, precision CNC machining, surface treatment to custom adhesive backing — we handle every step in-house to ensure quality, lead time and cost efficiency for your project.
Chemical Composition (wt.%)
| Element | Minimum | Maximum |
|---|---|---|
| Titanium (Ti) | Balance | |
| 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% |
| Hydrogen (H) | — | 0.015% |
Key Material Properties
Grade 5 titanium alloy offers an exceptional balance of mechanical strength, lightweight performance and environmental durability, making it ideal for both raw material and finished component applications.
High Specific Strength
Outstanding strength-to-weight ratio for structural components, ideal for weight-critical aerospace and automation systems.
- Tensile Strength: 900 – 1100 MPa
- Yield Strength: 860 MPa (min)
- Density: 4.43 g/cm³
- Excellent fatigue resistance
Superior Corrosion Resistance
Self-healing titanium oxide passivation layer ensures long-term durability in harsh chemical and outdoor environments.
- Resistant to seawater & brine
- Stable in most acid solutions
- Biocompatible & non-toxic
- Oxidation resistant up to 400°C
Excellent Machinability
Stable thermal and mechanical properties support precision CNC machining, complex forming and surface modification.
- Supports 5-axis CNC milling
- Excellent drilling & tapping performance
- Compatible with all surface treatments
- Low thermal deformation
| Physical Property | Value | Condition / Note |
|---|---|---|
| Density | 4.43 g/cm³ (0.160 lb/in³) | Room temperature, fully annealed |
| Modulus of Elasticity | 113.8 GPa (16.5 Msi) | Young's modulus, tension |
| Shear Modulus | 44 GPa (6.4 Msi) | Room temperature |
| Poisson's Ratio | 0.342 | Annealed condition |
| Coefficient of Thermal Expansion | 9.5 × 10⁻⁶ /°C (5.3 × 10⁻⁶ /°F) | 20°C to 200°C range |
| Specific Heat Capacity | 560 J/kg·K | Room temperature |
| Electrical Resistivity | 1.78 × 10⁻⁶ Ω·m | Annealed, 20°C |
| Magnetic Property | Non-magnetic (paramagnetic) | All temperature ranges |
Applications & Use Cases
Our titanium plates, blocks and custom machined parts serve a wide range of industries from aerospace and medical to scientific research and advanced manufacturing.
01
Aerospace & Defense Components
Structural brackets, engine accessories, mounting plates and airframe parts; lightweight armor and defense equipment components requiring high strength-to-weight performance.
02
Medical Device & Implant Parts
Surgical instrument components, orthopedic implant blanks, dental device parts and medical equipment fixtures; fully biocompatible Grade 5 material for medical-grade applications.
03
Laboratory & Scientific Instrumentation
Precision fixture plates, vacuum chamber components, sample holders and testing jigs for research laboratories; non-magnetic properties ideal for analytical equipment.
04
Automation & Robotics Fixtures
End-of-arm tooling, robot gripper components, positioning jigs and assembly fixtures for automated production lines; corrosion resistance for harsh factory environments.
05
Marine & Offshore Equipment
Subsea instrument housings, underwater equipment brackets and corrosion-resistant structural parts for offshore platforms; long-term durability in saltwater environments.
06
Semiconductor & Energy Tooling
Wafer handling components, electrode plates, battery system parts and fuel cell interconnects; high purity and thermal stability for precision manufacturing environments.
Full In-House Fabrication Services
Beyond raw material supply, we provide complete value-added fabrication services to deliver finished, ready-to-install titanium parts per your drawings and requirements.
Precision CNC Machining
5-axis CNC milling, turning, drilling and tapping with ±0.02mm tolerance for complex geometries and tight-tolerance parts.
Surface Treatment
Anodizing, bead blasting, polishing, passivation and PVD coating to meet functional and aesthetic requirements.
Adhesive Backing
Industrial-grade double-sided adhesive lamination, including conductive and insulating options, precision die-cut to shape.
Custom Cutting & Sizing
Waterjet and laser cutting of plates/blocks to custom dimensions, no minimum order for prototype and small batch needs.
Product Specifications
Available Dimensions & Standards
Standard Plate Thickness 0.5 mm – 100 mm
Standard Plate Size 100×100 mm – 2000×1000 mm
Block / Bar Custom Size Machined to drawing requirements
CNC Machining Tolerance ±0.02 mm (standard)
Material Condition Annealed / Stress-relieved
As-Rolled Surface Ra ≤ 3.2 μm
Machined Surface Ra ≤ 0.8 μm (standard)
CNC Machining Capability
5-axis CNC milling, turning, threading, counterboring and tapping. Supports complex 3D geometries, cavity machining and fine feature fabrication from your CAD drawings.
Surface Treatment Options
Type II/III anodizing (multiple colors), glass bead blasting, mechanical polishing, chemical passivation and PVD coating for wear resistance and decorative finish.
Custom Adhesive Backing
High-temperature resistant industrial double-sided tape, conductive adhesive and insulating foam tape options. Precision die-cut matching part contours with peelable liner.
Quality & Traceability
Each batch supplied with material certification and dimensional inspection report. Full traceability from raw material to finished machined components.
Request a Custom Quote for Your Project
Contact RapidKeen for titanium plates, blocks, custom CNC machined parts and value-added finishing services.
Inquire NowShipping & Return
xReturns Policy
You may return items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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