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$20 - 1000 /Piece/Pieces

≥1 Piece/Pieces

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,CIP,DDU,Express Delivery
Min. Order: 100 Piece/Pieces
Transportation : Ocean,Air,Express,Others

Product Attributes

  • Model No.: Stainless Steel Laser Welded Finned Tube
  • Brand: Murphy
  • status: New
  • Applicable industry: Machinery Repair Shops, Manufacturing Plant, Food &Amp; Beverage Factory, Hotels, Restaurant, Retail, Construction Works, Energy &Amp; Mining, Food &Amp; Beverage Shops, Farms, Building Material Shops, Home Use
  • Out-of-warranty service: Spare Parts, Online Support, Video Technical Support
  • Where to provide local services (in which countries are there overseas service outlets): Canada, Pakistan, Australia, Philippines, Viet Nam
  • Showroom location (in which countries are there sample rooms overseas): Germany, France, Italy, South Korea
  • Video factory inspection: Provided
  • Mechanical test report: Provided
  • Marketing type: Ordinary Product
  • place of origin: China
  • species: Condenser
  • use: Refrigeration Parts
  • Certification: Csa
  • warranty period: 1 Year
  • Service system: Video Technical Support, Online Support
  • OD 15MM: OD 51MM

Supply Ability & Additional Information

  • Packaging: Plywood Case With Steel Frame
  • Productivity: 180000 M per month
  • Transportation: Ocean,Air,Express,Others
  • Place of Origin: China
  • Supply Ability: 180000 M per month
  • Certificate: ISO9001
  • HS Code: 8419909000
  • Payment Type: L/C,T/T
  • Incoterm: FOB,CFR,CIF,EXW,CIP,DDU,Express Delivery

Packaging & Delivery

  • Selling Units: Piece/Pieces
  • Package Type: wooden box

Product Description

Advantages of Laser Welded Finned Tube

  1. The laser welding finned tube (finned tube) fin machine has a high degree of automation, and the welding of the fin to the tube and the winding of the tube are synchronized
  2. 100% welding rate, laser welding finned tube and fins are strong, the welding strength exceeds 600MPa.
  3. The precision of laser welding tube finishing machine is up to 0.05mm
  4. 0 contact resistance, achieve high efficiency of heat transfer of spiral finned tube by laser welding.
  5. Save production costs. The laser welding finned tube (finned tube) has a smaller fin spacing, less than 2.5mm. Compared with the high frequency welded spiral (spiral) finned tube, the heat transfer area is increased by about 50%, which makes the material cost Reduced, volume reduced Heat Exchanger.
  6. The advantages over conventional MAG / HF welding are of decisive importance. The complete connection between the fin and the base tube brings excellent heat transfer, and the thermal performance of the Fin Tube is increased by 2.5 times. Continuous welding prevents the notch effect, thereby avoiding the formation of v-corrosion and cracks under the condition that the finned tube may swing. The heating of base metals during welding is low and the travel speed is up to 20m / min. Minimize the heat affected zone in the base tube. Therefore, it does not include the complete melting of the tube and the related metallurgical transformation of the parent metal.


  • Tube outside diameter 8.0–50.0 mm
  • Fin outside diameter 17.0 –80.0 mm
  • Fin pitch 5 –13 fin/inch
  • Fin height 5.0 –17 mm
  • Fin thickness 0.4 – 1.0 mm
  • Maximum tube lengths 12.0 m

Company Photos

Production Certification

Company Overview

Founded in 2019, our company is a high-tech enterprise integrating research, the design, manufacturing and the installation of thermal conversion equipment.
Our company specializes in the production of cooper tube, metal tubes and Aluminum tube extrude finned tube, High Frequency Finned Tube ,
Laser Welded Finned Tube, U Bent Tubes, coil, Heat Exchanger.

Application Area:
Petroleum, chemical and petrochemical industries;
Environment Energy saving,
Chemical, Printing,
HVAC, Marine,
Pharmaceutical Natural gas treatment;
Steel industry: Blast furnace and converter system;
Power generation: condensation of exhaust gas from steam turbine, condensation water contact cycle cooling condensation, fossil and nuclear power plants;
Air conditioning (freon, ammonia, propane);
Waste incineration Equipment; Compressor cooler,

Our company has a 12,000 square meters workshop, we have a fully automated numerical control cutting machine, high frequency welded finned tube line, laser welded finned tube line, Extruded Finned Tube line.
Guided by customer need, our company continues to provide high-quality fin tubes and heat exchanger for the global thermal energy industry. Our company has a professional team composed of several thermology doctors,
masters and related engineers. We can provide non-standard thermal conversion products according to customer needs, to meet the needs of various customers .

We deploy our team on your projects, who has already designed and engineered 2000 plus successfully operating tailor-made projects over the past 29 years.

Our Systems have been engineered & supplied to meet the Energy Saving & Heat transfer needs of every industry- Power Plants, Petrochemicals, Oil& Gas, Chemicals,Automobile, Food and Beverages, Steel, Textiles etc.

We have expertise in Conceptualizing, Process Designing, Detail / Field Engineering, Automation/ Instrumentation/ Electrical Engineering, Manufacturing/ Shop / QA drawings & Documentation conforming to various
international codes & standards for all types of thermal systems and equipment such as:

a. Waste Heat Recovery based Power Plants, Combined Cycle Power Plant
c. Heat Exchangers/Pressure Vessels
d. Thermic Fluid Heaters and other Fired Boilers.
e. Hot Water Generators & Air Heaters
If you need finned tube products, please contact immediately: [email protected]

Contact Supplier

Murphy Finned Tubes

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