Baoji Lihua Nonferrous Metals Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200 Ton/Tons Per Month |
| Delivery Time | about 15-45 days for delivery |
| Packaging Details | Plywood case or pallet, or as per your requirement |
| Corrosion Resistance | Excellent |
| Flange Standards | ANSI, DIN, JIS |
| Surface | FF, RF, TG, RJ, etc |
| Press | Class 600/ CL600 |
| Processing Method | Forging, then cnc machining |
| Constitute | A pair of flanges, a gasket |
| Quality Test | Ultrasonic Testing |
| Sizes | DN10-1000 |
| Brand Name | LHTi |
| Certification | ISO9001,CE,etc |
| Place of Origin | Baoji, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200 Ton/Tons Per Month |
| Delivery Time | about 15-45 days for delivery | Packaging Details | Plywood case or pallet, or as per your requirement |
| Corrosion Resistance | Excellent | Flange Standards | ANSI, DIN, JIS |
| Surface | FF, RF, TG, RJ, etc | Press | Class 600/ CL600 |
| Processing Method | Forging, then cnc machining | Constitute | A pair of flanges, a gasket |
| Quality Test | Ultrasonic Testing | Sizes | DN10-1000 |
| Brand Name | LHTi | Certification | ISO9001,CE,etc |
| Place of Origin | Baoji, China |
Titanium alloys are indispensable materials in the aerospace industry due to their excellent strength-to-weight ratio, corrosion resistance, and high-temperature stability. Among many titanium alloys, Ti6Al4V (Titanium 6Al-4V) is the most widely used. This alloy contains 6% aluminum and 4% vanadium, offering high strength, excellent fatigue performance, and corrosion resistance. Ti6Al4V has multiple grades, with GR2 and GR5 being the most commonly used. GR2 is commercially pure titanium, while GR5 is the standard titanium alloy. In the aerospace industry, titanium alloy weld neck flanges are critical components, playing an essential structural and functional role.
| Alloy Type | Composition | Characteristics | Applications |
|---|---|---|---|
| Ti6Al4V (GR5) | 90% Titanium, 6% Aluminum, 4% Vanadium | High strength, excellent corrosion resistance, and fatigue performance, suitable for high-temperature and high-pressure environments | Aircraft engines, airframe structures, rocket components, etc. |
| GR2 (CP Titanium) | 99% Titanium (with small amounts of oxygen, iron, carbon) | Excellent corrosion resistance but lower strength, suitable for environments requiring high corrosion resistance | Heat exchangers, piping, fuel tanks, etc. |
Weld neck flanges are a common type of flange with a long neck, typically used for welding to pipes or other equipment. Compared to other types of flanges, the design of the weld neck flange helps distribute pressure evenly, reducing the risk of leakage or failure due to pressure concentration. This design provides high stability and durability, making weld neck flanges particularly useful in high-pressure, high-temperature, and high-vibration environments. In aerospace, weld neck flanges are widely used in critical systems such as fuel, cooling, and exhaust systems.
Titanium alloy weld neck flanges, particularly those made from Ti6Al4V and GR2/GR5 titanium alloys, are vital components in the aerospace industry, ensuring reliable operation in harsh conditions.
| Advantage | Description |
|---|---|
| High Strength and Lightweight | Ti6Al4V GR5 titanium alloy offers an excellent strength-to-weight ratio, making it ideal for components that require both lightweight and high strength in the aerospace industry. |
| Outstanding Corrosion Resistance | Titanium alloys are known for their excellent corrosion resistance, effectively preventing degradation when exposed to most acids, bases, and seawater. |
| Good Weldability | Ti6Al4V and GR2 titanium alloys have good weldability, ensuring high-quality welded joints. |
| High-Temperature Stability | Ti6Al4V alloy performs excellently at high temperatures, maintaining good mechanical properties at temperatures around 800°C, suitable for high-temperature applications. |
| Application Area | Description |
|---|---|
| Aerospace Engine Systems | In aerospace engines, titanium alloy weld neck flanges withstand high temperatures and pressures, ensuring the strength and stability of exhaust systems. |
| Fuel and Cooling Systems | The corrosion resistance and oxidation resistance of titanium alloys make them widely used in fuel and cooling systems, preventing leakage and maintaining system integrity. |
| Spacecraft Structures | In spacecraft, titanium alloy weld neck flanges are used to connect various systems and pipes, enduring high strength, low temperature, and high-pressure environments to ensure the performance and safety of the spacecraft. |
Ti6Al4V GR2 and GR5 titanium alloy weld neck flanges play a crucial role in the aerospace industry. With their excellent strength, corrosion resistance, good weldability, and high-temperature stability, these flanges are essential components in aerospace engines, fuel systems, cooling systems, and spacecraft structures. As aerospace technology continues to develop, the demand for material performance and connection reliability increases, and Ti6Al4V titanium alloy weld neck flanges will continue to play a vital role in supporting the industry toward higher performance and safety standards.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
2000000-4000000
Ecer Certification：
Verified Supplier
Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years. The factory covers an a... Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years. The factory covers an a...
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