Grade 12 Titanium Foil

Gr12 Titanium Characteristics

GR12 (Ti-0.3Mo-0.8Ni) titanium alloy is a kind of corrosion resistant titanium alloy, which not only inherits the excellent characteristics of pure titanium, but also realizes a breakthrough in the problem of gap corrosion. It contains 0.3% Mo and 0.8% Ni, which gives it exceptional corrosion resistance. At high temperatures, low PH chlorides or weak reducing acids, it still maintains stable performance, showing better corrosion resistance than pure titanium and comparable to GR9(GR11) alloys.

Mechanical properties:

1. ** Yield strength ** : The yield strength (0.2% tensile strength) of GR12 is usually above 170 MPa.

2. ** Tensile strength ** : The tensile strength of GR12 is generally above 240 MPa.

3. ** Elongation ** : The elongation of GR12 is generally more than 24%, indicating that it has a certain plastic deformation ability.

Physical properties:

1. ** Density ** : The density of GR12 is about 4.5g /cm³, which is one of the excellent lightweight metal materials.

2. ** Melting point ** : The melting point of GR12 is about 1668°C, which is a high melting point metal and has good high temperature stability.

3. ** Thermal conductivity ** : GR12 has good thermal conductivity, about 21.9W /(m·K), which is suitable for application scenarios with thermal conductivity requirements.

4. ** Coefficient of thermal expansion ** : The coefficient of thermal expansion of GR12 is about 8.6 × 10^-6 /°C, which has certain thermal expansion performance.

GR12 (ASTM B265 Grade 1) is an industrial pure titanium material suitable for many special applications due to its excellent chemical stability, good corrosion resistance, high strength and lightweight properties. The following are common special uses for GR12:

1. ** Medical devices ** : Because GR12 is biocompatible and non-toxic, it is often used in the manufacture of artificial joints, dental plants, surgical instruments and other medical devices, which can avoid adverse reactions to the human body.

2. ** Aerospace ** : GR12, with its excellent corrosion resistance and high strength-weight ratio, is widely used in the aerospace field, including aircraft engine parts, spacecraft components, etc.

3. ** Chemical industry ** : Because GR12 has excellent corrosion resistance, it can be used to manufacture chemical equipment, storage tanks, pipelines, etc., to resist acid and alkali corrosion and ensure the safety of chemical production.

4. ** Marine Engineering ** : GR12 has good resistance to the corrosion of seawater and salt spray, and is commonly used in the field of Marine engineering, such as offshore platforms, ship parts and so on.

5. ** Automotive and transport vehicles ** : Due to the lightweight and high-strength characteristics of GR12, it can be used to manufacture automotive parts, such as exhaust pipes and lightweight body structures, which help reduce vehicle weight and improve fuel efficiency.

6. ** Food processing ** : GR12's biocompatibility and non-toxicity make it an ideal choice for the food processing industry, often used in the manufacture of food equipment, containers, etc., to ensure food quality and health and safety.

Hot Tags: grade 12 titanium foil, China grade 12 titanium foil manufacturers, suppliers, factory, 5052 Aluminum Foil, Grade 1 Titanium Foil, titanium bipolar plates, niobium foil, 200 Nickel Foil UNS N02200, titanium stamping parts