Project Description
Product Description
Titanium Grade 1 (R50250 / 3.7025) is a commercially pure titanium with exceptional corrosion resistance and formability. As the softest and most ductile grade in the titanium family, it contains low oxygen content, making it ideal for applications requiring high weldability and cold-forming capabilities. This grade is widely used in chemical processing, marine engineering, medical devices, and architectural components.
Applications
Titanium Grade 1 pipes and tubes are extensively utilized in:
– Heat exchangers for corrosive fluid transfer
– Seawater desalination system piping
– Medical implant manufacturing components
– Aerospace hydraulic lines
– Artistic architectural structures requiring lightweight durability
Chemical Composition
Titanium Grade 1 consists primarily of titanium (≥99.5%) with controlled trace elements:
Oxygen (0.18% max), Iron (0.20% max), Nitrogen (0.03% max), Carbon (0.08% max), and Hydrogen (0.015% max). This composition ensures optimal balance between strength and manufacturability for tubular products.
Mechanical Properties
Key performance characteristics of Titanium Grade 1 pipes/tubes:
– Tensile Strength: 240-370 MPa
– Yield Strength: 170-300 MPa
– Hardness: 120-200 HV
– Elongation: 24-30%
These properties enable excellent deformation resistance while maintaining tube integrity during installation and operation.
Production Dimensions
FUSHUN METAL supplies both seamless and welded Titanium Grade 1 tubes in versatile specifications:
– Outer Diameter: 10mm to 500mm
– Wall Thickness: 0.5mm to 20mm
– Length: Up to 12 meters
Customized dimensions and surface finishes (polished/annealed) available upon request.
Why Choose FUSHUN METAL
As specialist in Titanium Grade 1 tubular solutions, we combine:
1. ASTM B338 for tube, and ASTM B861 / B862 for seamless and welded pipe
2. Advanced cold-drawing technology for precision dimensional control
3. Non-destructive testing (NDT) certified production lines
Submit your project requirements today to receive tailored technical support and competitive pricing for your titanium pipe/tube needs. Our experts await your inquiry to deliver optimized solutions.
Grade 1 titanium tube data
Grade 1 is the grade to quote when the duty is chemical plant, desalination, architectural and medical tubing where formability matters more than strength. The mechanical values above are the ASTM B338 minima, so a mill certificate that meets them can be released against either the tube or the pipe specification depending on the product form ordered.
| Grade / UNS | Grade 1 / UNS R50250 (DIN 3.7025) |
| Composition | Commercially pure titanium, 99.5 % Ti min, O ≤ 0.18 %, Fe ≤ 0.20 % |
| Product standards | ASTM B338 (seamless and welded tube); ASTM B861 (seamless pipe); ASTM B862 (welded pipe) |
| Minimum tensile strength | 240 MPa min |
| Minimum yield strength (0.2 %) | 170 MPa min |
| Minimum elongation | 24 % min |
| Size range | 6 – 219 mm OD, 0.5 – 12 mm WT |
| Delivery condition | Annealed; pickled or bright annealed, straight lengths or coils |
| Testing | Hydrostatic or pneumatic test, eddy current; tensile and chemistry per heat |
| Certificate | EN 10204 3.1; 3.2 and third-party inspection on request |
Titanium is priced per kilogram but sold per metre, and the two do not track each other when the wall changes. Send OD × wall, length and the test standard, and the offer will state both the theoretical weight per metre and the price basis so the two can be compared across suppliers.