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DELLOK Steel Frame Grooved G Type H14 Height 16mm Aluminum Fin Tubes
16mm Aluminum Finned Tubes
,Alu1060 Embedded Finned Tubing
,16mm Finned Copper Tube
Steel Frame Grooved G Type H14 Height 16mm Aluminum Finned Tubes
Aluminum 1060 H14 high finned embedded aluminum finned tubes
Quick Detail:
We have 7 sets G fin Finning machines and daily capacity up to 5000 meters.
The contact of manufacturing Grooved fin tubes is designed for a high wall temperature of up to 350°C.
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Product Details |
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Tube Material: |
Carbon Steel,stainless Steel, Copper Etc... |
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Fin Material: |
Aluminum, Copper, Steel |
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Tube details: |
Tube Length: No Limit |
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Fin Height: 16mm Max. |
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Packing: |
Steel Frame Case |
Specifications:
Grooved G type Finned Tubes are combined with two different materials.
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Items |
General Materials |
Popular ASTM Materials |
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Core Tube Material |
Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys.
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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 |
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Fins Material |
1. Aluminum Alloy 2. Copper. |
1. Aluminum(Alu.1100,Alu.1060) 2. Copper. |
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All dimensions are in Inches and specification upon your requests. |
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Tube OD |
Fin Height |
Fin Thickness |
Fins per Pitch(Density) |
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5/8 |
3/8,1/2 |
.015/.016/ .020 |
6, 7, 8, 9, 10, 11, 12 |
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3/4 |
5/8,1/2 |
.015/.016/ .020 |
6, 7, 8, 9, 10, 11, 12 |
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1 |
5/8,1/2 |
.015/.016/ .020 |
6, 7, 8, 9, 10, 11, 12 |
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1 1/4 |
5/8,1/2 |
.015/.016/ .020 |
6, 7, 8, 9, 10, 11, 12 |
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1 1/2 |
5/8,1/2 |
.015/.016/ .020 |
6, 7, 8, 9, 10, 11, 12 |
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Please email us for more information. |
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Manufacturing process
The aluminum fin strip is tension wound and placed into a groove cut into the tube with appr. 0.4mm fluted depth.
Surface Protection of Plain Ends
Both ends of Grooved G type Fin Tubes shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.
Acceptance criteria
API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).
Accessories
Tube support box, clamp or spacer box (Materials: Aluminum, Zinc and Stainless Steel).
Delivery condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of G-Fin Embedded Finned Tube.
The desiccants are put into each package for continental transporation as well.
Applications:
The common application fields are:
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Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
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High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
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The petroleum, chemical and petrochemical industries;
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The food processing and refrigeration industries;
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Natural gas treatment;
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