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JIANGSU RELIANCE THERMAL EQUIPMENT CO., LTD

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Province/State:jiangsu

Country/Region:china

Contact Person:MsJennifer

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Copper Spiral Extruded Finned Tube Heat Exchanger Solid

Name: Copper Spiral Extruded Finned Tube Heat Exchanger Solid
Brand: Reliance
Price: 1 USD

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Brand Name :Reliance

Model Number :DR

Certification :CE,ISO...

Place of Origin :China.Imported materials are available.

MOQ :N/A

Price :N/A

Payment Terms :T/T, L/C

Supply Ability :Daily capacity up to 3,000 Meters.

Delivery Time :Ex-work within 1 month on receipt of order.

Packaging Details :(1) Steel frame case sealed by plywoods with each end capped. (2) Solid fumigated wooden box with each end capped.

Product Name :Extruded copper spiral finned tube , heat exchanger fin tube

Fin tube Type :DR-Extruded fin tube

Fins Type :Solid

Recent Buyer :From Singapore in Feb. 2015

Application :Heater Parts

Nearest Port :Shanghai Port,China

Accessories :Tube support box, Clamp & Spacer box

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Extruded Copper Spiral Finned Tube , Heat Exchanger Fin Tube

Base Tube Material	stainless steel, carbon steel, copper alloy, alloy steel etc
Fin Material	Aluminium, Copper Alloy, Stainless Steel, Carbon Steel
Fin Tube Type	1. Copper fin tube→copper fin copper tube,aluminum fin copper tube 2. Spiral fin tube→steel fin steel tube 3. Extruded fin tube→aluminum fin steel tube 4. Stainless fin tube→stainless fin steel tube 5. High frequency welded fin tube→stainless fin steel tube,steel fin steel tube 6. Aluminum fin tube→aluminum fin steel tube
Base Tube OD	12.7~18mm
Fin tube Max design temperature	<450°C
Fin depth	0.5~3 mm
Product processing	Extruded, Embedded, High Frequency Welding etc.
Package	In bundles, plywood cases, wooden cases with water-proof package, etc.
Application	Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchanger, superheater, Boiler etc.

Tube Type:Seamless (Cold Drawn)
Ends:Plain ends or bevel ends.
Surface protection:black painting,anti-rust oil or varnish.

Detail:

General extrusion production capacity	General specifications of Extruded Fin Tubes
Extrusion Facility: 10 finning machines. Daily capacity up to 3000 meters. Extruded fins type: solid plain and serrated.	Tube OD: 12mm min.~50.8mm(2'') max. Tube Length: 18 meters max. Fin Height: 16.5 mm max. Fin Thickness: appr. 0.4mm/0.5mm/0.6mm Fin Pitch: 1.5mm min.

Description:
Manufacturing Process
A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve.

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 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 Alloy 2. Copper.	1. Aluminum(Alu.1100,Alu.1060,Alu.6063) 2. Copper.

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.

Competitive Advantage:

We have more than 10,000 square meters workshop, including 10 extrusion finning machines, daily extrusion capacity up to 3,000 Meters.
The extrusion finning machines are designed and assembled by ourselves and we can offer you finning machines, extrusion muff sleeves and all accessories (extrusion finning disks) etc...
DR-extruded bimetallic fin tubes maximum operating temperature: 300 degree. The transfer coefficient remains steady.
DR-extruded bimetallic fin tubes have stronger fins than other mechanical fins, like L, LL, KL, and G, so it is much easier to clean.
In application of high stress and corrosive condiction, DR-extruded bimetallic fin tubes provides an excellent technical and economical savings in comparsion to a costlier single alloy tube, as the use of costlier material is reduced to the min.

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