Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Stainless Steel Aluminum Heat Exchanger Parts Of Finned Tube
The spiral finned tube economizer is a newly designed heat transfer equipment, consists of spiral fin tubes to overcome the serious abrasion and short service time.
| Material | Alloy steel(SA213T22), Carbon steel(SA210C ) etc. |
| Material standard | ASTM, EN or ISO etc. |
| Dimension | Customization |
| Weight | Min: 10 ton Max.:200 ton |
| Manufacturing process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Bending tube→Assembly →Inspection →RT→Heat treatment (annealing)→Hydraulic pressure test→Painting→ Packaging |
Product Application:
1) Tension wound Fin Tubes, embedded Fin Tubes and extruded Fin Tubes are main devices 2) for air coolers and the common application fields are:
3) Heat exchangers for power plants (electric, nuclear, thermal and geothermal power plants)
Steam condensate systems
4) Chemical and petrochemical industry
5) Food processing plants and refrigeration technology
6) Industrial (steel mills, incinerators, gas compression facilities).
