Titanium Grade 3 Capillary Tubes, Titanium Grade 3 Capillary Tube Manufacturer,Titanium Grade 3 Capillary Tube Supplier, Titanium Grade 3 Capillary Tube Exporter,Titanium Grade 3 Precision Tubing, Titanium Grade 3 Small Diameter Tube ,Titanium Grade 3 Instrumentation Tubes
Titanium Grade 3 capillary tubes are precision-engineered tubes made from commercially pure titanium, specifically classified under Grade 3. These tubes are characterized by their small internal diameters and high dimensional accuracy, making them suitable for applications requiring tight tolerances, corrosion resistance, and strength. Grade 3 titanium sits between Grades 2 and 4 in terms of strength, offering a balance between ductility and durability.
Titanium Grade 3 is considered a commercially pure titanium (CP-Ti) alloy with a titanium content of approximately 99.2%. It includes small amounts of elements such as iron (Fe), oxygen (O), nitrogen (N), carbon (C), and hydrogen (H) as impurities. The presence of slightly higher amounts of oxygen compared to Grades 1 and 2 gives Grade 3 enhanced mechanical strength while maintaining good corrosion resistance and formability.
Capillary tubes made from Titanium Grade 3 typically feature outer diameters ranging from 0.2 mm to several millimeters, with exceptionally small wall thicknesses. These tubes have smooth internal surfaces to ensure efficient flow of fluids or gases, and their fine dimensional tolerances make them ideal for use in critical instrumentation and microfluidic systems.
One of the standout features of Titanium Grade 3 capillary tubes is their exceptional corrosion resistance. Titanium naturally forms a stable oxide layer on its surface that protects it from aggressive environments, including seawater, oxidizing acids, and chloride-rich environments. This makes these tubes ideal for applications in marine, chemical processing, and medical industries.
Specification of Titanium Grade 3 Capillary Tubes
| Property | Specification / Value |
|---|---|
| Material | Titanium Grade 3 (UNS R50550, CP-Ti Grade 3) |
| Standards | ASTM B338, ASTM B861, ISO 5832-2 |
| Chemical Composition (% max) | |
| - Titanium (Ti) | Balance |
| - Oxygen (O) | ≤ 0.35% |
| - Iron (Fe) | ≤ 0.30% |
| - Carbon (C) | ≤ 0.08% |
| - Nitrogen (N) | ≤ 0.05% |
| - Hydrogen (H) | ≤ 0.015% |
| Tensile Strength | ≥ 485 MPa (70 ksi) |
| Yield Strength (0.2% offset) | ≥ 345 MPa (50 ksi) |
| Elongation | ≥ 18% |
| Density | 4.51 g/cm³ |
| Melting Point | ~1,670 °C (3,038 °F) |
| Outer Diameter Range (OD) | 0.2 mm to 12.0 mm (custom sizes available) |
| Wall Thickness Range | 0.05 mm to 1.0 mm |
| Length | Up to 6 meters (or custom lengths as required) |
| Surface Finish | Bright annealed, polished, or custom as per requirements |
| Tolerance | As per ASTM B338 / B861 (can be tighter for custom orders) |
| Corrosion Resistance | Excellent in oxidizing and marine environments |
| Applications | Medical, aerospace, chemical, marine, instrumentation |
Compared to Titanium Grades 1 and 2, Grade 3 offers higher tensile strength and better performance under mechanical stress. This makes it suitable for high-pressure or structural applications where a stronger titanium alloy is needed but where the formability of the metal must still be retained to some degree.
Chemical Composition of Titanium Grade 3 Capillary Tubes
| Element | Symbol | Maximum Content (%) | Typical Range (%) |
|---|---|---|---|
| Titanium | Ti | Balance | ~99.2% |
| Oxygen | O | 0.35 max | 0.20 – 0.35 |
| Iron | Fe | 0.30 max | 0.10 – 0.30 |
| Carbon | C | 0.08 max | < 0.08 |
| Nitrogen | N | 0.05 max | < 0.05 |
| Hydrogen | H | 0.015 max | < 0.015 |
| Other Elements, each | - | 0.10 max | — |
| Other Elements, total | - | 0.40 max | — |
With a proven track record as a Titanium Grade 3 Capillary Tubes exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SS Grade3 tubing worldwide.
Specification of Titanium Grade 3 Capillary Tubes
| Property | Specification / Value |
|---|---|
| Material | Titanium Grade 3 (UNS R50550, CP-Ti Grade 3) |
| Standards | ASTM B338, ASTM B861, ISO 5832-2 |
| Chemical Composition (% max) | |
| - Titanium (Ti) | Balance |
| - Oxygen (O) | ≤ 0.35% |
| - Iron (Fe) | ≤ 0.30% |
| - Carbon (C) | ≤ 0.08% |
| - Nitrogen (N) | ≤ 0.05% |
| - Hydrogen (H) | ≤ 0.015% |
| Tensile Strength | ≥ 485 MPa (70 ksi) |
| Yield Strength (0.2% offset) | ≥ 345 MPa (50 ksi) |
| Elongation | ≥ 18% |
| Density | 4.51 g/cm³ |
| Melting Point | ~1,670 °C (3,038 °F) |
| Outer Diameter Range (OD) | 0.2 mm to 12.0 mm (custom sizes available) |
| Wall Thickness Range | 0.05 mm to 1.0 mm |
| Length | Up to 6 meters (or custom lengths as required) |
| Surface Finish | Bright annealed, polished, or custom as per requirements |
| Tolerance | As per ASTM B338 / B861 (can be tighter for custom orders) |
| Corrosion Resistance | Excellent in oxidizing and marine environments |
| Applications | Medical, aerospace, chemical, marine, instrumentation |
🏭 Industry & Application
- ✅ SS Grade3 Capillary Tubes for Medical Industry
- ✅ SS Grade3 Capillary Tubes for Chemical Processing
- ✅ SS Grade3 Tubes for Instrumentation Lines
- ✅ Titanium Grade 3 Capillary Tubes for Gas & Liquid Flow
- ✅ SS Grade3 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1: What is Titanium Grade 3?
Titanium Grade 3 is a commercially pure titanium alloy with moderate strength, excellent corrosion resistance, and good weldability. It has higher mechanical strength than Grades 1 and 2 but is less ductile.
Q2:Why choose Titanium Grade 3 for capillary tubes?
Grade 3 offers a balance of strength and corrosion resistance, making it suitable for demanding environments, especially where higher strength is required without sacrificing corrosion performance.
Q3: How small can the diameter of a capillary tube be?
Titanium Grade 3 capillary tubes can have outer diameters as small as 0.2 mm and wall thicknesses as low as 0.05 mm, depending on manufacturing capabilities and application needs.
Titanium Grade 3 Capillary Tubes exporter
Titanium Grade 3 Capillary Tubes Exporter in Oman, Titanium Grade 3 Capillary Tubes Supplier in Oman, Titanium Grade 3 Capillary Tubes in Oman, Titanium Grade 3 Capillary Tubes Exporter in Saudi Arabia, Titanium Grade 3 Capillary Tubes Supplier in Saudi Arabia, Titanium Grade 3 Capillary Tubes in Saudi Arabia, Titanium Grade 3 Capillary Tubes Exporter in UAE, Titanium Grade 3 Capillary Tubes Supplier in UAE, Titanium Grade 3 Capillary Tubes in UAE, Titanium Grade 3 Capillary Tubes Exporter in Qatar, Titanium Grade 3 Capillary Tubes Supplier in Qatar, Titanium Grade 3 Capillary Tubes in Qatar, Titanium Grade 3 Capillary Tubes Exporter in Kuwait, Titanium Grade 3 Capillary Tubes Supplier in Kuwait, Titanium Grade 3 Capillary Tubes in Kuwait, Titanium Grade 3 Capillary Tubes Exporter in Bahrain, Titanium Grade 3 Capillary Tubes Supplier in Bahrain, Titanium Grade 3 Capillary Tubes in Bahrain, Titanium Grade 3 Capillary Tubes Exporter in Egypt, Titanium Grade 3 Capillary Tubes Supplier in Egypt, Titanium Grade 3 Capillary Tubes in Egypt, Titanium Grade 3 Capillary Tubes Exporter in South Africa, Titanium Grade 3 Capillary Tubes Supplier in South Africa, Titanium Grade 3 Capillary Tubes in South Africa, Titanium Grade 3 Capillary Tubes Exporter in Kenya, Titanium Grade 3 Capillary Tubes Supplier in Kenya, Titanium Grade 3 Capillary Tubes in Kenya, Titanium Grade 3 Capillary Tubes Exporter in Nigeria, Titanium Grade 3 Capillary Tubes Supplier in Nigeria, Titanium Grade 3 Capillary Tubes in Nigeria, Titanium Grade 3 Capillary Tubes Exporter in Spain, Titanium Grade 3 Capillary Tubes Supplier in Spain, Titanium Grade 3 Capillary Tubes in Spain, Titanium Grade 3 Capillary Tubes Exporter in Germany, Titanium Grade 3 Capillary Tubes Supplier in Germany, Titanium Grade 3 Capillary Tubes in Germany, Titanium Grade 3 Capillary Tubes Exporter in USA, Titanium Grade 3 Capillary Tubes Supplier in USA, Titanium Grade 3 Capillary Tubes in USA, Titanium Grade 3 Capillary Tubes Exporter in Canada, Titanium Grade 3 Capillary Tubes Supplier in Canada, Titanium Grade 3 Capillary Tubes in Canada.
Categories
Tag Cloud
At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
Read More