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Address: No.20 Xinghuo Road,Nanjing,Jiangsu,China
Contact name:Brian Wanqian
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. |
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Solid Extruded Serrated Alu1050 Heat Exchanger Fin Tube Thick 0.4mm
Serrated Extruded Heat Exchanger aluminum Fin Tube , A179 seamless
Carbon Steel tubes
Manufacturing Process
A smooth core tube is inserted into an aluminum sleeve and then the
fins are extruded out of the aluminum sleeve. The fins are solid
plain or serrated into 12,16 or 24 segments or as your design. Both
plain ends with appr. 10mm~50mm and gaps (Unfinned Section) in the
middle. Both bare ends of Bimetallic Finned Tubes shall be Zinc or
Aluminum that metallized applied by an electro spray arc system
coating on surface, it suits to various areas such as 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;
| General specifications of Extruded Fin Tubes |
| Tube OD : 50.8mm(2'') max. Tube Length : No limit Fin Height : 16 mm max. Fin Thickness: appr. 0.4mm Fin Pitch : 1.5mm min. |
| General extrusion production capacity |
| Extrusion Facility: 10 finning machines. Daily capacity up to 15,000 meters. Extruded fins type: solid and serrated |
Accessories
Tube Support Box, Clamp or Spacer Box(Materials: Aluminum, Zinc or
Stainless Steel).
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. (Core tube with extremely thin wall materials can be applied.) | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B 2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti, A789 S31803/S2205 etc... 3. Copper:UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 4. Titanium: B338 Gr 2 |
| Fins Material | 1. Aluminum 2. Copper. | 1. Aluminum(Alu.1100,Alu.1060,Alu.6063) 2. Copper. |
Competitive Advantage:
