Stainless 321 Butt Welding Flange
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of stainless 321 butt welding flange in China. If you're going to wholesale high quality stainless 321 butt welding flange made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
321 Butt Welding Flange is an important component used in various industries such as chemical, petroleum, and power plants. In this article, we will be discussing the specifications and features of 321 butt welding flange in detail.

Features:
1. High-Quality Material: 321 butt welding flange is made of high-quality stainless steel material that ensures excellent corrosion resistance, durability, and long-lasting performance.
2. Easy to Install: The butt welding flange is easy to install and requires minimum welding, thus saving time and effort during installation.
3. Versatile: The 321 butt welding flange is versatile, and can be used in various applications including chemical, petroleum, and power plants.
| Specifications | 321 Butt Welding Flange |
| Material | Stainless Steel (Grade 321) |
| Flange Standard | ASME/ANSI B16.5 |
| Flange Type | Butt Welding |
| Size Range | 1/2" to 48" |
| Pressure Rating | Class 150 to Class 2500 |
| Facing Type | Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) |
| Application | Chemical, Petroleum, and Power Plants |

4. Pressure and Temperature Resistance: The flange is designed to withstand high pressure and temperature range from -195°C to +815°C, making it ideal for use in extreme conditions.
5. Different Coating Options: The flange comes in different coating options such as black painting, anti-rust oil, zinc plated, and camouflage coating, thus enhancing its aesthetic appeal and durability.
Conclusion:
321 butt welding flange is an indispensable component used in various industries due to its high quality, durability, and versatility. It is ideal for applications where high pressure and temperature conditions are prevalent. The flange is available in different size ranges, pressure ratings, and coating options, making it a perfect fit for different applications.
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