Titanium Blocks
Titanium Blocks are semi-finished forged titanium materials used as primary feedstock for CNC machining and precision component manufacturing.
- Product Introduction
Product Introduction
Titanium Blocks are semi-finished forged titanium materials used as primary feedstock for CNC machining and precision component manufacturing. Compared with cast or ingot forms, forged titanium blocks deliver higher internal density, uniform grain structure, and dimensional stability required for high-load applications.
We supply titanium blocks manufactured from:
Commercially Pure Titanium:
Grade 1, Grade 2, Grade 3, Grade 4
Titanium Alloy:
Grade 5 (Ti-6Al-4V), Grade 5 ELI (Ti-6Al-4V ELI)
All materials are produced under vacuum melting and controlled forging processes in compliance with ASTM B381 (Standard Specification for Titanium and Titanium Alloy Forgings).
Product Specifications
Available Grades
|
Grade 1 |
Highest ductility and corrosion resistance, lowest strength. |
|
Grade 2 |
Standard industrial grade with an optimal balance of strength and formability. |
|
Grade 3 / Grade 4 |
Higher strength CP titanium for structural and fluid-handling systems. |
|
Grade 5 (Ti-6Al-4V) |
High-strength alpha-beta alloy with high fatigue resistance. |
|
Grade 5 ELI |
Extra low interstitial variant for medical implants and cryogenic applications. |
Dimensions & Delivery Conditions
|
Parameter |
Range |
Delivery Condition |
|
Thickness |
20 – 500 mm |
Forged / Hot Worked / Stress Relieved |
|
Width |
50 – 1000 mm |
Annealed State (Standard) |
|
Length |
100 – 3000 mm |
Rough Machined / 6-Sided Milled (Optional) |
|
Weight |
1 kg – 2,000+ kg per piece |
Custom near-net-shape blanks available |
Chemical Composition
|
Element |
Content (%) |
Element |
Content (%) |
|
Titanium (Ti) |
Balance |
Iron (Fe) |
≤ 0.30% |
|
Aluminum (Al) |
5.5 – 6.75% |
Oxygen (O) |
≤ 0.20% |
|
Vanadium (V) |
3.5 – 4.5% |
Other (Each/Total) |
≤ 0.1% / ≤ 0.4% |
Mechanical Properties
|
Tensile Strength |
≥ 895 MPa |
|
Yield Strength (0.2% Offset) |
≥ 825 MPa |
|
Elongation |
≥ 10% |
|
Hardness |
~ 330 HV |
Technical Advantages for Procurement
Multi-directional forged titanium blocks eliminate internal porosity and micro-voids common in cast materials. This uniform grain flow increases the material's fatigue limit under cyclic loads in high-pressure or marine environments.
Titanium provides approximately a 45% weight reduction compared to structural steel while matching or exceeding its tensile strength in alloyed grades, lowering structural load.
Titanium forms a stable, self-healing oxide passivation layer, resisting:
- Seawater and marine atmospheres (pitting and crevice corrosion)
- Chloride solutions
- Oxidizing acids
By controlling the thermal-mechanical process, our blocks feature a uniform microstructure and consistent hardness from the surface to the core. This stability reduces tool wear variability and material distortion during high-speed CNC milling.
Certification: EN 10204 3.1 Mill Test Certificate (MTC) provided with every batch (3.2 available upon request).
Traceability: Full Heat Number tracking from raw sponge to the finished block.
Testing: Chemical spectral analysis and mechanical property validation reports included.
Environment: 100% compliant with REACH and RoHS directives; free from conflict minerals.
Inspections: Third-party witness testing (SGS, Bureau Veritas, or TÜV) available.
Industrial Applications
Aerospace & Defense
Structural airframe brackets, engine mount housings, and landing gear machining blanks.
Marine Engineering
Propulsion shaft components, underwater robotic enclosures, and offshore piping connectors.
Chemical Processing
Reactor internals, high-pressure heat exchanger tube sheets, and valve bodies.
Medical Technology
Biocompatible orthopedic implant feedstock and surgical instrument housings.
Quality Control System
Raw Material: 100% Titanium Sponge input (no scrap contamination)
Melting: Vacuum Arc Remelting (VAR) or Electron Beam Melting (EBM) to ensure chemical homogeneity
Forging: Multi-directional hydraulic forging to refine grain structure
Heat Treatment: Computer-controlled vacuum annealing and stress relieving
NDT Inspection: 100% Ultrasonic Testing (UT) per ASTM A388 or AMS 2631
Final Inspection: Destructive tensile testing, hardness mapping, and dimensional checks
Supply & Logistics
Stock Sizes
Ready for dispatch within 3 – 5 business days
Custom Orders
Typical lead time of 15 – 30 days depending on specification and volume
Packaging
Export-grade wooden crates with internal moisture barriers and steel reinforcing bands
Custom Manufacturing Services
Near-Net-Shape Forging
Forging close to final geometry to reduce material waste and machining time.
Surface Finishes
Forged Black, Pickled/Descaled, or Rough-Machined (CNC-ready).
Precision Cutting
High-speed band saw cutting to specific length tolerances.
FAQ
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