Good quality High quality service Cheap price Metallic Expansion JointMaterial- Mild steel- Stainless steel ( 304/304L,316/316L ,321)- Inconel- Monel- Titanium, etc.Type Thin-wallSingle, Hinged, Gimbal, Universal, Elbow Pressure Balanced, In-line Pressure Balanced, Externally Pressurized, ToroidalThick-wall (flanged & Flued)Slip-typeRectangular Metallic Expansion Joint