Titanium Alloy Sheet Grade 2
Grade 2 titanium alloy is a high purity industrial pure titanium, widely used in aerospace, chemical, electronics and other fields.
Description
Titanium ASTM B265 Grade 2 Sheets has minimum yield strength of 335MPA and a minimum tensile strength of 510MPA. Titanium Sheets and Plates can also be found in evaporators, reaction vessels, desalination facilities, and tube heaters. These Sheets and Plates along with Titanium Grade 23 Sheets and Plates are mostly employed in turbine airframe and engine square-parts, as well as surgical implants. They are also utilized in a variety of chemical practice equipment, as well as aviation and maritime applications. Titanium Alloy Sheets are widely utilized in a variety of industries and are made using cutting-edge technology and top quality raw materials with cutting-edge properties.
Professional titanium material supplier - GNEE

Chemical Composition Requirements
|
Element |
Weight % |
| Ti |
Balance |
| Fe | ≤0.30 |
| O | ≤0.25 |
| N | ≤0.030 |
|
C |
≤0.080 |
| H | ≤0.015 |
Physical Properties
| Physical Properties | Metric | English |
| Density | 4.51g/cm³ | 0.163 lb/in³ |
| Melting Point | ≤ 1665 °C | ≤ 3030 °F |
Main application areas
- Aerospace: used to manufacture aircraft fuselage structural parts, engine parts, turbine blades, etc., which can reduce the weight of aircraft, improve fuel efficiency and flight performance.
- Medical industry: commonly used to manufacture artificial joints, orthopedic implants, dental implants, surgical instruments and other medical devices, which can be well combined with human tissues to reduce the risk of infection and rejection.
- Marine engineering: suitable for manufacturing structural parts of offshore platforms, seawater desalination equipment, propeller shafts of ships, seawater pipelines, etc., which can resist the erosion of seawater.
- Chemical industry: can make chemical equipment such as reactors, heat exchangers, pipelines, valves, etc., which can remain stable in various corrosive chemical media and extend the service life of equipment.
- Automobile industry: used to manufacture automobile exhaust systems, drive shafts, engine valves and other parts, which helps to reduce the weight of automobiles and improve the power performance and fuel economy of vehicles.
- Construction field: due to its unique appearance and high corrosion resistance, it can be used for building decoration, roofing materials, curtain walls, etc., to increase the beauty and durability of buildings.
FAQ
| Q: Why is GR1 Titanium considered difficult to machine? A: Its low thermal conductivity and "gummy" nature cause heat to build up at the cutting edge, leading to tool wear and material adhesion (built-up edge). This requires sharp tools, low speeds, high feed rates, and ample coolant. |
| Q: What is the best welding method for GR1 Titanium? A: Gas Tungsten Arc Welding (GTAW or TIG) with high-purity argon shielding (99.999%+) is the standard. Proper shielding of both the front and back of the weld is critical to prevent atmospheric contamination (oxygen, nitrogen) which embrittles the weld. |
| Q: How do I clean or prepare the surface of GR1 Titanium before welding or painting? A: Remove all contaminants (oils, grease, oxides) using a non-chlorinated solvent (like acetone) followed by mechanical abrasion (stainless steel wire brush used only on titanium) or acid pickling (HF/HNO3 solution). This ensures a clean, oxide-free surface. |
| Q: Can GR1 be polished to a mirror finish? A: Yes, extremely well. It can be mechanically polished through progressive grits to a brilliant mirror finish. For medical implants, electrolytic polishing (electropolishing) is often used to achieve a smooth, defect-free, and cleanable surface. |
| Q: Is GR1 Titanium safe for medical implants and food contact? A: Yes. Its excellent biocompatibility makes it suitable for permanent implants (ASTM F67). Its non-toxic and corrosion-resistant properties also make it suitable for food processing equipment, provided proper surface finishes and cleaning protocols are used. |
| Q: What standards cover GR1 Titanium plate and sheet? A: The primary standard is ASTM B265, "Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate." It specifies chemical, mechanical, and dimensional requirements. |
Large-scale factory production
We focus on the customized production of high-end precision titanium materials, with a core Class 10,000 cleanroom environment dedicated to serving the medical, aerospace, and semiconductor industries. Our production lines are configured with Swiss precision slitting machines, Japanese high-precision cold rolling mills, and German 5-axis machining centers, capable of producing ultra-thin titanium strips with thickness tolerances of ±0.01mm, seamless titanium tubes with mirror-finish inner walls, and medical-grade titanium wire meeting implant standards. All processes are completed in a controlled temperature and humidity environment, supported by coordinate measuring machines, metallographic analysis systems, and ICP mass spectrometers, ensuring dual control over microstructural and macroscopic properties.


About Us
GNEE was established in 2008 with 16 years of experience in foreign trade export. Our main products are titanium tubes, titanium rods, titanium wires, titanium foils, titanium sheets and parts of various specifications. We cooperate with many famous factories to provide you with large quantities of high quality metals and customized products. We have up to 200 employees and will continue to grow in the future. All of them are committed to providing you with better products and services. We are committed to providing you with the best products and services, and we will provide you with more favorable pricing and safe and fast transportation solutions.GENN is trustworthy. We look forward to working with you.
Trustworthy Team

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