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Titanium Washers Suppliers & Exporters
If your aerospace systems or chemical plants require high strength and lightweight performance with marine corrosion resistance, you've reached the right source. As a premier Titanium Washers Supplier and Exporter, Aurum Overseas manufactures precision fasteners to ASME B18.21.1, DIN 125, and ISO 7089 standards.
Our Titanium Grade 2 Washers and Titanium Grade 5 Washers feature commercially pure and Ti-6Al-4V microstructures (UNS R50400 / R56400 Washers) for high strength-to-weight ratios and stable oxide films. Supplied with full EN 10204 3.1 MTR certifications, our complete stock of Titanium fasteners is ready for immediate global dispatch.
We export these washers across North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy, Netherlands, Norway), the Middle East (UAE, Saudi Arabia, Qatar, Kuwait, Oman), and Asia-Pacific (Singapore, Malaysia, Australia).
Technical Specifications
| Parameter | Technical Specification / Standard Range |
|---|---|
| Material Grades | Titanium Grade 2 (CP Ti) / Grade 5 (Ti-6Al-4V) |
| Specification Standards | ASTM B348, ASTM F467, ASTM F468 / ASME SB348 |
| UNS Designations | UNS R50400 (Grade 2) / UNS R56400 (Grade 5) |
| Dimensional Specifications | ASME B18.21.1, DIN 125 A/B, DIN 127, DIN 9021, ISO 7089, ISO 7090 |
| Washer Types | Plain Washers, Spring Washers, Lock Washers, Square Washers, Conical Washers |
| Size Capability | Imperial: #4 to 4" NB | Metric: M3 to M100 |
| Thickness Range | 0.5 mm to 12 mm |
| Thermal Condition | Annealed / Solution Treated and Aged (STA) |
| Hardness Limits | Grade 2: 160–200 HB | Grade 5: 30–39 HRC |
Technical Properties & Chemical Composition
Equivalent Grades of Titanium Washers
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Titanium Grade 2 | 3.7035 | R50400 |
| Titanium Grade 5 | 3.7165 | R56400 |
Chemical Composition of Titanium Washers
| Element | Titanium Grade 2 (%) | Titanium Grade 5 (%) |
|---|---|---|
| Titanium (Ti) | ≥ 99.20 | ≥ 90.00 |
| Aluminum (Al) | - | ≥ 6.00 (5.50 – 6.75) |
| Vanadium (V) | - | ≥ 4.00 (3.50 – 4.50) |
| Iron (Fe) | ≤ 0.30 | ≤ 0.25 |
| Oxygen (O) | ≤ 0.25 | ≤ 0.20 |
| Carbon (C) | ≤ 0.10 | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.03 | ≤ 0.05 |
| Hydrogen (H) | ≤ 0.015 | ≤ 0.015 |
Mechanical & Physical Properties of Titanium Washers
| Property | Titanium Grade 2 | Titanium Grade 5 |
|---|---|---|
| Ultimate Tensile Strength | ≥ 344 MPa (49,900 psi) | ≥ 950 MPa (138,000 psi) |
| Yield Strength (0.2% Offset) | ≥ 275 MPa (39,900 psi) | ≥ 880 MPa (128,000 psi) |
| Elongation (%) | ≥ 20% | ≥ 14% |
| Density | 4.50 g/cm³ | 4.43 g/cm³ |
| Melting Point | 1665 °C (3030 °F) | 1632 °C (2970 °F) |
Types of Titanium Washers
Aurum Overseas supplies a comprehensive range of Titanium washer configurations manufactured according to standard DIN, ASME, and ISO dimensional tolerances for multiple engineering assemblies.
Titanium Plain Washers
Titanium Spring Washers
Titanium Lock Washers
Titanium Square Washers
Titanium Conical Washers
Key Advantages
High Strength-to-Weight Ratio
Matches the strength of high-tensile steel while cutting total assembly weight by ~45%.
Self-Healing Protective Oxide
Natural TiO₂ oxide film forms instantly in oxygen or water to protect against corrosion.
Resistance to Corrosive Media
Resists pitting in wet chlorine gas, bleach, and marine saltwater environments.
Broad Temperature Stability
Retains strength and ductility across temperatures from sub-zero conditions up to elevated heat.
Key Applications of Titanium Washers
| Industry Sector | Application | Operating Environment |
|---|---|---|
| Aerospace & Defense | Jet engine mounts, aircraft frames, and satellite body bolting | High dynamic stress, tight weight limits, and atmospheric altitude changes |
| Chemical Processing | Chlor-alkali cells, bleach systems, and organic acid equipment | Wet chlorine, hypochlorites, nitric acid, and oxidizing chemicals |
| Subsea & Offshore | Deepwater marine risers, subsea robotics, and offshore hardware | High water pressure, marine salt spray, and subsea currents |
| Oil & Gas | Sour gas valves, downhole tools, and offshore platform piping | High H₂S, CO₂, acidic fluids, and severe marine salt exposure |
Quality Testing & Inspection
As a leading Titanium Washers Supplier, Aurum Overseas conducts strict inspection on every shipment:
- Positive Material Identification (PMI): Spectrometric analysis checks exact purity levels and elements like Al and V.
- Mechanical Strength Testing: Tensile, yield strength, and elongation tests are run per ASTM F468 rules.
- Element Control: Chemical testing ensures elements like hydrogen and oxygen stay within safe limits to prevent brittleness.
- Dimensional Inspection: Optical tool checks ensure accurate inner diameter, outer diameter, and thickness dimensions.
Global Export Markets
Aurum Overseas supplies fully certified Titanium Washers to industrial projects across:
USA
Canada
Mexico
Germany
United
Kingdom
France
Italy
Netherlands
Norway
UAE
Saudi
Arabia
Qatar
Kuwait
Oman
Singapore
Malaysia
Australia
Frequently Asked Questions
Titanium Grade 2 (UNS R50400) is commercially pure titanium that offers high corrosion resistance, while Grade 5 (UNS R56400) is an alloyed grade built for high tensile strength (≥ 950 MPa).
Titanium washers weigh about 45% less than steel while offering matching yield strength and complete immunity to salt corrosion.
Titanium Grade 2 and Grade 5 resist sulfide stress corrosion cracking caused by high concentration H₂S and CO₂ gases in oilfield equipment.
Every shipment includes EN 10204 3.1 Mill Test Reports detailing chemical composition, mechanical properties, and PMI test results.
Contact Aurum Overseas
Aurum Overseas provides rapid delivery of certified Titanium Washers for global industrial projects.
Contact our sales team for technical advice, test certificates, and quick quotes.