... : 240-4000mm 4. Shape: GD, U, W, Spiral U Shape SiC Heating Elements are constructed to from a U-shape. Consequently Type U have the terminals at ... enabling energy savings.When you place an order of the U Shape SIC Heating Element, please give following information:OD:Outer Diameter ... :Total Length,A:Shank Spacing Order Sample of the U Shape SIC Heating ElementU Shape: OD=20mm, HZ=300mm, CZ=400mm, OL= ...