DELLOK Extruded OD 1'' Aluminum Finned Tubes With 10 FPI Fin Densities Segment Fins
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Description
extruded OD 1'' aluminum finned tubes with 10FPI fin densities segment fins
Manufacturing Process
A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve.
Fins Type:
The fins are solid plain or serrated into 12,16 or 24 segments or as your design.
Detail:
| General extrusion production capacity | General specifications of Extruded Fin Tubes |
Extrusion Facility: 14 finning machines. | Tube OD: 50.8mm(2'') max. |
Unfinned Section
Both plain ends with appr. 10mm~50mm and gaps (Unfinned Section) in the middle.
Surface Coating
Both bare ends of Bimetallic Finned Tubes shall be Zinc or Aluminum that metallized applied by an electro spray arc system coating.
Accessories
Tube Support Box, Clamp or Spacer Box(Materials: Aluminum, Zinc or Stainless Steel).
Applications:
The common application fileds are:
Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
The petroleum, chemical and petrochemical industries;
The food processing and refrigeration industries;
Natural gas treatment;
Specifications:
Extruded Bimetallic Finned Tube is combined with two different materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material | Any metallic materials, as carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys etc. | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B |
| Fins Material | 1. Aluminum | 1. Aluminum(Alu.1100,Alu.1060,Alu.6063) |
All dimensions are in Inches and specification upon your requests. | |||
Tube OD | Fin Height | Fin Thickness | Fins per Pitch(Density) |
5/8 | 3/8,1/2 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
1 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 1/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, |
1 1/2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
Please email us for more information. | |||
Advantages
One-stop manufacturer shop from core tube supply to fin tube machines
ISO 9001:2008 certified company
Experienced and dedicated management and qualfied manpower
Quickest response, competitive price, highese quality and shortest schedule
Tube stock availability for general grades of carbon steel and stainless steel
Technical support services for fin tube machines and replacement accessories
