Heating element : OD: Outer Diameter;HZ: Length Of Hot ... : Total Length, A: Shank spacing Order Sample of heating element1) U Shape, OD-20mm, HZ-300mm, CZ-350mm, OL-650mm ... SiC-U, 20/300/350/60/2.24Ω2) W Shape, OD-16mm, HZ-200mm, CZ-250mm, OL-450mm, ... SiC-W, 16/200/250/40/2.24Ω3) SS Shape, OD-20mm, HZ-300mm, CZ-200mm, OL-700mm, ... KJ-SiC-SS, 20/300/200/2.24Ω4) Ds Shape, OD-20mm, HZ-300mm, CZ-200mm, OL-700mm, ...