... low price model: MoSi2 heating element -UL Type Order sample:d=6mm, c=12mm, Le=200mm, Lu=180mm, a=30mmPlease specify as ... temperature. M1700 (heat furnace temperature 1650.C )M1800 (heat furnace temperature 1700.C) Standard sizes:M1700 type (d/c): dia3/6, dia4/9, dia6 ... /12, dia9/18, dia12/24M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24 ...