A metallic expansion joint device is used to absorb thermal movement. It is generally fabricated from stainless steel or other high nickel alloys.
![110065a1](https://usbellows.com/wp-content/uploads/2019/06/110065a1-300x237.jpg)
A metallic expansion joint device is used to absorb thermal movement. It is generally fabricated from stainless steel or other high nickel alloys.