Home > Metal Slabs >

DELLOK Solid Extruded Serrated Alu1050 Heat Exchanger Fin Tube Thick 0.4mm

Categories Heat Exchanger Fin Tube
Brand Name: DELLOK
Model Number: DR
Certification: CE. ISO,EN10204. 3.1 Cert.
Place of Origin: China
MOQ: N/A Contact us for details
Price: N/A Contact us for details
Supply Ability: 60000 meters per month
Delivery Time: Within 30 days
Packaging Details: (1) Steel frame case sealed by plywoods with each end capped. (2) Solid fumigated wooden box with each end capped.
Payment Terms: L/C, T/T Contact us for details
Tube OD:: 12mm min.~50.8mm(2'') max.
Fins Type: Solid Or Serrated
Fin Material: Aluminum 1050/1060/1070/5052/6063
Fin Pitch: Min. 1.5mm
Fin Thickness: 0.4mm Avergae
Fin Height:: 16 mm max.
  • Product Details
  • Company Profile

DELLOK Solid Extruded Serrated Alu1050 Heat Exchanger Fin Tube Thick 0.4mm

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

Tube Support Box, Clamp or Spacer Box(Materials: Aluminum, Zinc or Stainless Steel).
Extruded Bimetallic Finned Tube is combined with two different materials.

ItemsGeneral MaterialsPopular ASTM Materials
Core Tube MaterialAny 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 Material1. Aluminum
2. Copper.
1. Aluminum(Alu.1100,Alu.1060,Alu.6063)
2. Copper.

Competitive Advantage:

  1. 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...
  2. DR-extruded bimetallic fin tubes maximum operating temperature: 300 degree. The transfer coefficient remains steady.
  3. 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.
  4. 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.

Cheap DELLOK Solid Extruded Serrated Alu1050 Heat Exchanger Fin Tube Thick 0.4mm for sale
Send your message to this supplier
Characters Remaining: (0/3000)
You may also be interested in :
Inquiry Cart 0
Company Info
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly