China Grade 7 Ti-0.2Pd Titanium Rods Supplier - Factory Direct, Polished & Custom Sizes Available
Parameter
Chemical Composition & Mechanical Properties for Grade7 titanium rod
| Grade | Chemical Composition (% ) [ProX Metal Materials] | Mechanical Properties | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pd | Fe | C | N | H | O | Each | Total | Tensile Strength | Yield Strength | Elongation in 50 mm. % | Reduction of Area Z / % | |
| GR7 | 0.2-0.25 | ≤0.30 | ≤0.08 | ≤0.03 | ≤0.015 | ≤0.25 | ≤0.10 | ≤0.40 | ≥370 | ≥250 | ≥20 | ≥25 |
Performance Features
Corrosion resistance of titanium bars
GR7 titanium alloy has a certain degree of corrosion resistance in oxidising and reducing media, especially in media with high chloride ion concentration to improve the ability to resist crevice corrosion.
Application example: In 5% boiling sulphuric acid, the corrosion rate can be greatly reduced.
Machinability of titanium bars
Has good machining, forming and welding performance.
Application example: Customers carry out secondary processing, such as CNC precision machining, with good performance.
GR7 Titanium alloy rods in industry application
GR7 Titanium rods for corrosion resistant chemical are widely used in the manufacture of equipment for a variety of highly corrosive environments due to their material properties. Our customers' products in the chemical industry include reactors, towers, autoclaves, heat exchangers, pumps, valves, centrifuges, separators, as well as piping, fittings, electrolysis tanks and more.
Why ProX Metal could offered?
Customized Service Advantage
In addition to the conventional size, can be customized special specifications, at the same time also supports the laser cutting, water jet cutting and other precision processing, in addition to providing technical support for the welding process.
Quality Assurance System
Through ISO9001 international certification, each batch of products before shipment to provide a complete material report, in addition, and can be in accordance with customer requirements to provide third-party inspection reports.
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Frequently Asked Questions
What is Grade 7 Titanium?
Grade 7 Titanium (GR7) is an alpha titanium alloy that is mechanically and physically equivalent to Grade 2, but with the addition of palladium (0.12% to 0.25%). This addition significantly enhances its corrosion resistance, especially in reducing acids and localized crevice environments.
Why is palladium added to GR7 titanium rods?
Palladium is added to improve the alloy's resistance to crevice corrosion in hot chloride environments and to reducing acids (such as boiling sulfuric or hydrochloric acid), making it the most corrosion-resistant titanium grade available.
What are the typical industrial applications for GR7 titanium rods?
Due to their extreme corrosion resistance, GR7 titanium rods are widely used in chemical processing, petrochemical manufacturing, marine applications, and electrolysis. Specific equipment includes heat exchangers, reactors, autoclaves, piping systems, and valves.
Can ProX Metal customize the dimensions of GR7 titanium rods?
Yes, ProX Metal offers comprehensive customization services. Beyond standard sizes, we can customize special dimensions and offer precision processing services, including laser cutting, water jet cutting, and technical support for welding.
What quality certifications and reports do you provide?
ProX Metal is ISO9001 certified. We provide a complete material test report (MTR) with chemical composition and mechanical properties for each batch before shipment. Third-party inspection reports can also be provided upon request.