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$20 - 1000 /Piece/Pieces

≥1 Piece/Pieces

Payment Type: T/T,L/C,D/P,Paypal,D/A
Incoterm: FOB,EXW,CFR,CIF,FAS,FCA,CPT,CIP,DDU,DDP,Express Delivery
Min. Order: 1 Piece/Pieces
Transportation : Ocean,Air,Express

Product Attributes

  • Model No.: Murphy-07
  • Brand: Murphy
  • status: New
  • Applicable industry: Machinery Repair Shops, Manufacturing Plant, Energy &Amp; Mining, Other
  • Out-of-warranty service: Video Technical Support, Online Support, Spare Parts
  • Where to provide local services (in which countries are there overseas service outlets): None
  • Showroom location (in which countries are there sample rooms overseas): None
  • Video factory inspection: Provided
  • Mechanical test report: Provided
  • Marketing type: Ordinary Product
  • place of origin: China
  • species: Fin Tube
  • use: Heater Parts
  • Certification: Ce
  • warranty period: 1 Year
  • Service system: Free Spare Parts, Video Technical Support, Online Support

Supply Ability & Additional Information

  • Packaging: wooden box
  • Productivity: 10000 Piece/Pieces per Month
  • Transportation: Ocean,Air,Express
  • Place of Origin: China
  • Supply Ability: TBD
  • Certificate: ISO90001
  • HS Code: 8108904090
  • Payment Type: T/T,L/C,D/P,Paypal,D/A
  • Incoterm: FOB,EXW,CFR,CIF,FAS,FCA,CPT,CIP,DDU,DDP,Express Delivery

Packaging & Delivery

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

Product Description

1. Base tube is the main laser welding Fin Tube accessories, in the thickness can reach 0.8 mm -1.5 mm, and the thickness of the laser welded fin tube can also be 0.3 mm -1 mm, compared with other products, not only in the manufacturing process of laser welded fin tube to occupy the advantage, in the manufacture of material cost is also saved a lot; The whole welding penetration rate is very high, the welding penetration effect of laser welding finned tube can be very good to prevent the phenomenon of gap corrosion, improve the service life of laser welding finned tube, reduce the thermal resistance efficiency of heat transfer.
2. The selection of substrate is very diverse, processing laser welding fin tube material is not subject to any restrictions, can choose a variety of different raw materials to manufacture laser welding fin tube processing; If it is two times, the elbow or coil can be processed directly, the whole range of processing is more extensive, and will not be affected by the material.
3. Affected by the welding heat is very small, because the laser welding finned tube on metallographic change is small, so even relatively small diameter of finned tube can undertake processing, and laser welding finned tube in the condenser pipe material selection requirements have good heat transfer coefficient, the performance of corrosion resistance and wear resistance of also want to high quality, is for the convenience of the laser welding finned tube manufacturing and production.

Fin type: laser welded fin tube

Base pipe material: steel, aluminum, copper, titanium, etc

Heat material: copper, aluminum

Wender tube length: unlimited

Product Description: 100% welded between fin and tube without filling material.The laser welding in the weld.


Laser-welded fin tube

100% welding between fin and tube without use of filling material.There are no impurities on the weld for laser welding in a protective atmosphere.Different material of the fins and tubes.Simple bending and coiling of the fin tube.Since the heat-affected areas and welds are small, the material does not deform, while the tubes and fins have only slight microstructural changes.

Benefits of fin tubes

Avoid gap corrosion and have a longer service life

–Easy to clean and disinfect, the laser fins meet the requirements of the food and pharmaceutical industry

-Optimum heat transfer, reduced materials, reduced footprint of Heat Exchanger and lower investment costs

-Compliance with process flow, reduce downtime, reduce operation and maintenance cost, investment cost

-The tube can be bent in the fin part, fast and easily processed, reducing the bypass flow.

-The tube is almost unaffected by the welding process, with a possible smaller tube wall, reduced footprint and weight of the fin tube heat exchanger, and reduced manufacturing complexity.

Laser-welded fin tube specification.

·Pipe outer diameter 8.0-50.0 mm Wing outer diameter 17.0-80.0 mm wing pitch 5-13 fins / inch wing height 5.0-17 mm fin thickness 0.4 1.0 mm maximum pipe length 12.0 m

range of use:

usually,Squeeze wings Utend Power plant, chemical industry, heat recovery plant, thermal industry

The maximum operating temperature is 400 C.Murphy products as below:

High Frequency Welded Fin Tube
U Bend Tube For Heat Transfer
H/HH Type Fin Tube
Intergral High Finned Tube
G Finned Tube
Intergral Low Finned Tube
Longitudinal Finned Tube
Studded Tube
L/LL/KL/KL/ Finned Tube
Laser Welded Finned Tube
Fin Tube Coil
Extruded Finned Tube
Tubular Heat Exchanger
Plate Heat Exchanger
Finned Tube Heat Exchanger
Brazed Heat Exchanger

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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