Titanium Grade 1 Round Bar (UNS R50250)
Titanium Grade 1 Round Bar is a commercially pure titanium known for its excellent corrosion resistance, outstanding ductility, and high impact toughness. It offers superior performance in oxidizing, mildly reducing, and chloride environments, making it ideal for chemical processing, marine, medical, and heat exchanger applications where formability and corrosion resistance are critical.
Key Features
- Excellent corrosion resistance in a wide range of environments
- Highest ductility among all titanium grades
- Very good cold formability and weldability
- Lightweight with high strength-to-weight ratio
- Non-magnetic and biocompatible
- Excellent performance in seawater and chemical media
Equivalent Grades
| Standard | Equivalent |
|---|---|
| UNS | R50250 |
| ASTM | Grade 1 |
| ISO | Ti CP1 |
| DIN | 3.7025 |
Sizes
- Diameter: 3 mm to 300 mm
- Length: Random, Cut Length, or as per customer requirement
Titanium Grade 1 Chemical Composition
| Element | Percentage (%) |
|---|---|
| Titanium (Ti) | Balance |
| Oxygen (O) | ≤ 0.18 |
| Iron (Fe) | ≤ 0.20 |
| Carbon (C) | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.03 |
| Hydrogen (H) | ≤ 0.015 |
UNS R50250 Mechanical Properties
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 240 MPa |
| Yield Strength (0.2%) | ≥ 170 MPa |
| Elongation | ≥ 24% |
| Hardness | ~ 120 HB |
Titanium Gr 1 Physical Properties
| Property | Value |
|---|---|
| Density | 4.51 g/cm³ |
| Melting Point | 1668 °C |
| Modulus of Elasticity | 105 GPa |
| Thermal Conductivity | 21.9 W/m·K |
Types of Titanium Grade 1 Round Bar
- Hot Rolled Round Bar
- Cold Drawn Round Bar
- Forged Round Bar
- Precision Machined Bar
Applications
- Chemical processing equipment
- Heat exchangers and condensers
- Marine and seawater applications
- Medical and pharmaceutical equipment
- Power generation components
- Aerospace non-structural parts


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