... SiC heating elments 2.type:ED,DB,SC,SCR,UX,U,W 3.diameter:12~55mm 4 ... of SiC heating element and accessories !!1. The silicon carbide heating element is a kind of non- ... straight ) ,DB (thin and thick ),SC(single thread),SCR(double thread ),U,W,UX .2)We can provide ... the elements ,you should prepare the adjustable transformer or silicon controlled transformer, voltage meter, current meter and auto-control ...