Hearth Roll By Zhongheng Machinery Manufacturing Co., Ltd.

Hearth roll:

1. Material: Cr18Ni9, Cr25Ni12, Cr20Ni10, ZGCr25Ni20; ZGCr25Ni35Nb; ZGCr28Ni48W5, nicochrome or customized material. (304,316,316L,310,HK40,HT,HU,HP,HH,22H,Super22H,Supertherm,More1,More2,DCH27.,etc)

2. Process: centrifugal cast roll body, forge shaft and sand cast cone, welding together

3. Specification: OD50-OD2000mm or according to drawing and requirement

4. Application: CAL(Continuous annealing line)/CGL(Continuous galvanizing line), heating furnaces, steel mills and heat-treatment industries,etc.

5. Material and Test Standard: ASME,DIN,GB or according to drawing and requirement

6. Equipment: Electric arc furnace, Intermediate frequency induction furnace, Imported Direct Reading Spectrometer, Electric Universal Testing Machine, Eddy current inspection instrument, Argon arc welding machine, Lathes, milling machines, drill presses, Boring machines,CNC grinding machines,etc

7.Advantage: We have first rate production line, the most professional staff, and the advanced equipment and inspection method for casting. We will offer you super quality, pretty competitive price and strict delivery time.