Gr1 Titanium Heat Exchanger Pipe
Gr1 titanium alloy, also known as pure titanium or commercially pure titanium, has a main composition close to pure titanium with small amounts of oxygen, nitrogen, carbon, hydrogen and other impurity elements.
Description
Compared to other titanium alloys containing alloying elements, Gr1 titanium is characterized by its excellent corrosion resistance and relatively low cost. gr1 titanium has excellent corrosion resistance in a wide range of media, especially seawater, far superior to traditional materials such as stainless steel. This makes it ideal for cooling water systems containing chloride ions or for heat exchange processes with corrosive media. Although the thermal conductivity of titanium is lower than that of copper or aluminum, Gr1 titanium heat exchanger tubes can still achieve high heat exchange efficiency by optimizing the design (e.g., adding fins, changing the tube shape, etc.).
High level of Gr1 pure titanium tube production technology
Grade 1 Titanium Pipes & Tubes of Mechanical Properties
| Hardness, Brinell | 120 | 120 | annealed |
|---|---|---|---|
| Hardness, Knoop | 132 | 132 | Estimated from Brinell. |
| Hardness, Rockwell B | 70 | 70 | annealed |
| Hardness, Vickers | 122 | 122 | Estimated from Brinell. |
| Tensile Strength, Ultimate | 240 MPa | 34800 psi | |
| Tensile Strength, Yield | 170 - 310 MPa | 24700 - 45000 psi | |
| Elongation at Break | 24 % | 24 % | |
| Reduction of Area | 35 % | 35 % | |
| Modulus of Elasticity | 105 GPa | 15200 ksi | In Tension |
| Compressive Modulus | 110 GPa | 16000 ksi | |
| Poisson's Ratio | 0.37 | 0.37 | |
| Charpy Impact | 310 J | 229 ft-lb | V-notch |
| Shear Modulus | 45 GPa | 6530 ksi |
| Grade 1 Titanium Strips Chemical Compositions | |||||||||||
| Grade | N(≤) | C(≤) | H(≤) | Fe(≤) | O(≤) | Al(≤) | V(≤) | Pd(≤) | Mo(≤) | Ni(≤) | Ti |
| GR1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | / | / | / | / | / | bal |
Titanium Grade 1 Equivalent
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Titanium Gr 1 | 3.7025 | R50250 |
Titanium's low density, about 60% of that of stainless steel, reduces the overall weight of the equipment while ensuring sufficient strength, which facilitates energy saving and installation. The biocompatibility and non-toxicity of Gr1 titanium is a major advantage in heat exchange applications involving drinking water or the pharmaceutical and food industries.
Packaging of Gr1 metal titanium tubes
Specifically designed for high-surface-quality mirror-finished sheets, polished strips, and thin-walled tubes. Each product is first placed in a PE sealed bag, then fully wrapped with soft non-woven fabric + pearl cotton padding. Individually compartmentalized foam mold inserts are used to secure each piece, and the products are placed into high-strength, crush-resistant cartons. The outer cartons undergo a "sealed film + tape" fully enclosed moisture-proof treatment and are affixed with "Precision Surface · Handle with Care" warning labels to prevent scratches and contamination during transit.
Experienced team of Gr1 seamless titanium tube exporters
Our Service
1. we can reply your questions within 24 hours (including holidays).
2. 16 years experience in CNC machining.
3. OEM, ODM are welcome, all products can be customized.
4. Protect your personal design and all private information.
5. Provide samples.
6. Welcome to visit.
7. After-sales service.
8. After production and delivery, we will follow up and inform you about your goods in time.
9. After the goods arrive, if you find any design and quality problem or difference with your samples, please feel free to contact us, we will find the problem and solve it with you.
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