Cantilever roll
Heating furnace cantilever roll
Description
The cantilever roll discharged from a steel rolling heating furnace.
We supply cantilever roller with high temperature resistant alloy steel of nickel chrome alloy , like material: ASTM A351 HK40, 1.4848, 2.4879,1.4852.
| Item | cantilever roller for heating furnace made by high temperature nickel chrome alloy astm a351 hk40 din 2.4879 1.4852 HX61030 |
| Usage | The heat treatment furnace roll are usually used for normalizing furnace and hardening furnace, under the hydrogen nitrogen protective environment, Furnace temperature is about 900 ºC. CGL (Continuous hot dip galvanizing line),Plating aluminizing line, Plating silicon line |
| Process | Centrifugal/spun casting method for roll body, precision casting of assembly shaft head. |
| Specifications | Outer diameter: 55mm-2000mm Length: as per your request |
| Technology | Chemical analysis by spectrometer for each heat,eddy current test,pressure test ,thickness test , PT 100%(liquid penetrant test),VI(visual inspect)100%,dimensional check. |
| Material | 316L,316,HK,HT,HU,HP,HH,ZG40Cr25Ni20Si2,ZG14Ni32Cr20Nb,ZG45Ni48Cr28W5Si2. |
| Products | Sink rolls Stabilizer rolls Furnace rolls for plate heating furnace Rolls for CAL Water cooled rolls Coated rolls |
Cantilever roll component
It consists of a blind plate, a roller sleeve, a support plate, a shaft and a water inlet pipe. The roll sleeve is an integral structure. The same ends are respectively welded with a blind plate, a support plate and a shaft. The water inlet pipe enters the roller sleeve through the central hole of the shaft and the support plate. Because the utility model has the advantages of simple structure, easy manufacture, low cost and long service life, the utility model is suitable for the use of each steel rolling heating furnace.
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