How to Choose Steel Pipe Flange Materials?
When purchasing steel pipe flanges , you must consider the flange material in addition to physical measurements and bolt hole alignment. The chemical composition and physical properties are important in determining whether a material will be appropriate for a given application. You can look to a combination of standards to guide your decision. What are the different types of flange materials? Pipes and flanges must be durable enough to withstand heat, pressure, vibrations, and corrosion, while still providing a leak proof seal. Flange class helps determine bolt hole alignment, pressure and temperature rating, and dimensional standards, however, flange material specifications must also be considered based on your application: Steel is the most common flange material and has higher carbon content for applications requiring superior strength . The manufacturing method is also important to understand. There are typically three methods used: Plate flanges are manufactured when