The Gr2 Titanium Tube Used in Heat Exchange Equipment is an industrial-grade pure titanium seamless tube designed for high-performance heat exchange systems. It offers excellent corrosion resistance and is widely used in highly aggressive environments such as seawater, chemical media, and power generation systems.

Product Specification
| Material Grades: | Gr1 / Gr2 (UNS R50250 / R50400) |
| Standards: |
ASTM B337, ASTM B338, ASTM B861-2005 (Seamless Tube) |
Standard Size Range
| Heavy Wall Tube: |
OD 40–230 mm × WT 10–70 mm × Length up to 6000 mm |
| Seamless Tube: |
OD 3–114 mm × WT 1.0–6.0 mm × Length up to 12000 mm |
Technical Range
| Material: |
Titanium Grade 2 (UNS R50400) |
| Outer Diameter (OD): | 6–219 mm |
| Wall Thickness: |
0.5–12 mm |
| Length: |
Up to 18 meters or customized |
| Surface Finish: |
Pickled / Polished / Bright Annealed |
Typical Applications
Power plant condensers and cooling systems
Chemical processing heat exchangers
Seawater desalination equipment
Marine and offshore cooling systems
Industrial HVAC and thermal exchange systems
Quality Assurance
Each batch of Gr2 titanium tubes undergoes strict quality control with full traceability, including:
- Chemical composition analysis
- Mechanical property testing
- Hydrostatic pressure testing
- Non-destructive testing (UT / ET)
- Mill Test Certificate (MTC 3.1) provided for every shipment
All products are manufactured in compliance with ASTM standards to ensure consistent performance and reliability.
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