Titanium Grade 7 Forgings are celebrated for their outstanding corrosion resistance, strength, and durability, making them perfect for tough industrial and specialized engineering tasks. Crafted with precision, these forgings deliver remarkable mechanical stability and long-lasting performance even in the harshest environments. Their ability to withstand seawater, oxidizing acids, and various chemicals ensures they can be relied upon for critical operations. You’ll find Titanium Grade 7 forgings in applications where high performance and material integrity are a must, offering top-notch structural and functional solutions across aerospace, chemical, marine, and medical fields.
These forgings are made from commercially pure titanium, enhanced with about 0.12–0.25% palladium, which boosts their resistance to both reducing and oxidizing acids. On the mechanical side, they provide impressive tensile strength, excellent fatigue resistance, and good ductility, all while maintaining exceptional corrosion resistance. They also stand up well against stress corrosion cracking and oxidation, making them suitable for both structural and pressure-containing applications. This blend of properties guarantees reliable performance, even under thermal and mechanical stress, making Grade 7 forgings incredibly versatile and trustworthy in critical settings.
| Specifications | ASTM B381, ASME SB381 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | N | O | H | Ti | Fe | Al | Pd |
| Titanium Gr 7 | 08 max | 03 max | 25 max | 015 max | Bal | 0.30 max | – | .12 – .25 |
| 0.2% Proof Stress MPa | Tensile Strength MPa | Elongation % |
| 275-475 | 345 | 20 |
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr. 7 | 3.7235 | R52400 |
Yes, Titanium Grade 7 (Ti-0.2Pd) is highly corrosion-resistant, especially in harsh environments like seawater and acidic conditions, due to the addition of palladium, enhancing its ability to resist corrosion.
Titanium Grade 7 forgings are commonly used in industries like aerospace, chemical processing, marine, medical, and power generation due to their exceptional corrosion resistance, strength, and biocompatibility in challenging environments.
Titanium Grade 7 forgings are available in various sizes and shapes, including bars, billets, rings, discs, and custom configurations, typically ranging from small to large diameters for different industrial applications.
Titanium Grade 7 Forgings find their place in various industries, including chemical processing, marine, aerospace, and power generation. They’re perfect for valves, pumps, pressure vessels, piping systems, heat exchangers, and structural components that come into contact with aggressive chemicals and seawater. In marine settings, their resistance to chloride-induced corrosion ensures they last a long time, while in chemical plants, they’re used in equipment that handles oxidizing acids like nitric and sulfuric acid. Plus, Grade 7 forgings are essential in high-performance machinery and specialized industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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