... zoneLu = the length of cold zone Now our company supply two types MoSi2 heating elements, one is M1700 type, which ensure max. furnace ... , dia9/18, dia12/24M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24 Molybdenum disilicide (MoSi2) heating element ... request, our company can produce the products of Pole, "U", "W" and "U"-right angle shapes, etc. MoSi2 heating element can ...