JIANGSU RELIANCE THERMAL EQUIPMENT CO., LTD
Jiangsu Reliance Thermal Equipment Co., Ltd Jiangyin Reliance International Trade Co., Ltd Living by Efficiency, Innovation and Reliance
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Copper Tube Extruded Aluminum Fin Tube For Heat Exchanger
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:
| Condition | New |
| Standard | ASME SA213/ASTM A213,ASME SA106/ASTM A106,ASME SA179/ASTM A179,ASTM B111 |
| Material | carbon steel, stainless steel, copper alloy,Aluminum steel;other materials as customer request |
| Fin produce type | 1.Extruded fin tube |
| 2.Serrated fin tube | |
| 3.L Type fin tube | |
| 4.G Type fin tube | |
| 5.LL Type fin tube | |
| 6.H Type fin tube | |
| 7.Sprial fin tube | |
| 8.High-frequency welding | |
| Tube OD | 25mm~165mm(as per as customer request) |
| Fin pitch | 1~50mm(as per as customer request) |
| Fin height | 5~50mm(as per as customer request) |
| Fin thickness | 0.5~45mm(as per as customer request) |
| Application | Heat exchanger,Air Cooler,Charge Air Chiller, Condenser,Evaporator, Fluid Cooler, Gas Cooler,Oil Cooler, Radiator, Refrigeration etc... |
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:
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. | |||
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