http://www.ec21.com/ec-market/tundish nozzle.html http://chinahorton.en.ec21.com/Tundish_Nozzle--3874325_3874580.html Tundish Upper Nozzle: Stopper system is normally used in tundish for con-casting of slab and bloom. Through adjusting20091014 http://luoyangboda.en.ec21.com/Upper_Nozzle_for_Tundish--3632499_3632500.html The coat of nozzle, zirconia bowl and zirconia body are matched to use reasonably. In the course of usage, tundish upp20090914 http://redeva.en.ec21.com/Tundish_Nozzle--3484404_3484471.html Commodity Name Upper Nozzle Tundish Nozzle Lower Nozzle Chemical analysis Al 2 O 3 % 90.0 55.0 60.0 20090603 http://zbsiming.en.ec21.com/Tundish_Upper_Nozzle--3310492_3310518.htmltundish for con-casting of slab and bloom. Through adjusting the slot between the stopper and the upper nozzle, the ste20090108 http://llhtj.en.ec21.com/Refractaries--1575171_1600357.htmltundish nozzles, slidegate plates, tubes and rods, For zirconia is excellent in several properties, such as high hardne20100104 http://julyforeve.en.ec21.com/Monoblock_Stoppers--878365_1704425.htmlnozzles from block by blowing argon to the tundish nozzles. Al2O3 (%) > 60 A.P. (%) < 18 C + SiC (%) > 25 B.D. (g/cm320091218 http://fujing.en.ec21.com/Seating_Bricks_for_Ladle--3308238_3308399.html 90 80 Application: used in crucible, hearth, nozzle pocket tundish 20090107 http://anssen.en.ec21.com/Zirconium_Sizing_Nozzle_Well_Block--720594_2982540.htmlnozzle Submerged entry nozzle Stopper Zirconium nozzles Well block Ladle & tundish refractory Slide gate C20080818 http://sekyung.en.ec21.com/Refractory--705871_706209.html T/D, L/D Nozzle Seating High quality North Korean D. B. MgO are used for these products. Origin : South Korea 20050108 http://yewu1.en.ec21.com/Refractory_Materials--1_1392455.htmlNozzles for ladle and tundish 7. Al-Mg-C bricks and Al-Sic-C bricks 8. Refractory for reheating furnace 9. High alumina20060711 http://partsmetal.en.ec21.com/Refractory_Material--3995267_3995419.htmlnozzle, tundish nozzle and well blocks,porous plug with well blocks 7. ladle shroud,monoblock stopper, surb entry nozzl20091210 http://slidegate.en.ec21.com/Slide_Gate_Plates--3754852_3754853.htmlNozzle/Sub-entry Shroud is used to control flow of liquid steel from "Tundish to Mould". It prevents re-oxidation of20090819 http://sunnysimon.en.ec21.com/Refractory_Material_and_Industrial_Ceramic--1891571_1891572.htmlNozzle, Sliding Plate, Ladle and Tundish Nozzles, Well Block and so on.. We also supply ceramic fiber products and cera20070424 http://dayton.en.ec21.com/Refractory--169211_200810.htmlTundish Nozzle Refractory Fiber Refractory Mortar Superfine Powder of Alumina Series Superfine Powder of Corundum Serie20070903