Item: Centrifugal Casting Water Seal Roll Water seal rolls are usually applied for normalizing furnace and hardening furnace, under the hydrogen nitrogen protective environment, CGL (Continuous hot dip galvanizing line), Plating aluminizing line, Plating silicon line. Process:Centrifugal/spun casting for barrel, precision casting of roll shaft Specification: Outer diameter: 55mm-2000mm Material: 316L,316,HK,HT,HU,HP,HH,ZG40Cr25Ni20Si2,ZG14Ni32Cr20Nb,ZG45Ni48Cr28W5Si2 Products: Entry seal roll Sink rolls Water seal roll Stabilizer rolls Furnace roll for plate heating furnace Rolls for CAL Water cooled rolls Coated rolls Work Roll Grooved Roll