Intro: 

These threaded flanges are available in all of our stainless steel and chrome-moly grades,from ½” to 36” and beyond. We can also source many of your other grade requirements.

Also known as a screwed flange, the threaded flange is similar to the slip-on except the bore is threaded. The main benefit of this flange is that it can be assembled without welding, facilitating use in low pressure services at ordinary temperatures, and in highly volatile areas where welding is hazardous.

Threaded Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding. Sometimes a seal weld is also used in conjunction with the threaded connection. This special type of flange is generally used for high pressure, yet smaller diameter applications. Obviously, the larger the flange is, the harder the ability to machine a thread would be. Threaded flanges are also not a good choice for a system that has a high level of torque. We offers these flanges in stainless and alloy material. For carbon steel, visit our sister company at www.forgeflange.com. We is an ideal choice for these types of flanges due to our fast turnaround and customized machining equipment.