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Double H Fin Tube Carbon Steel Boiler Tube

Double H Fin Tube Carbon Steel Boiler Tube

    Unit Price: 10 USD
    Min. Order: 1 Piece/Pieces
    Packaging: wooden box
    Productivity: 10000 Piece/Pieces per Month
    Brand: Murphy
    Transportation: Ocean,Air,Express
    Place of Origin: China
    Supply Ability: TBD
    Certificate: ISO90001
    HS Code: 8108904090
    Port: Shanghai

Product Description

H/HH Type Fin Tube Product Description:

Square Fins are welded on 1 steel base tubes. We call it H Fin Type Tubing,Square Fin Tube with 90 Degree Bends,Rectangular Finned Tubes with 90 Degree Bends.

We offer rectangular finned tubes as single or twin tubes in addition to the proven helical or spiral fin design. These rectangular finned tubes are particularly good suited for dust laden exhaust gases that tend to scaling, e.g. for economizers in coal or oil fired units. Straight tube arrangements favour a decrease of scaling as well as easier cleaning and maintenance and will lower the resistance coefficient.

Fin Tube

H/HH Type Fin Tube(Square Steel Pipe) Manufacturing Process:

It adopts high frequency welding spiral technology with high frequency power supplies as the heat source to heat the Steel Strip, steel pipe at the same time,be welded together.

Square Galvanized Pipe

H/HH Type Fin Tube(Seamless Square Tubing) Advantages:

High efficiency / Minimum power loss / easy cleaning

Seamless Square Tubing

H/HH Type Fin Tube(Square Galvanized Pipe) Properties:

Max. Working Temperature: 300 °C

Atmospheric Corrosion Resistance: OK

Mechanical Resistance: Good

H HH Type Fin Tube

H/HH Type Fin Tube(Seamless Square Steel Tube) Applications

waste heat recovery, petrochemical industry, power plant boiler, economizer, coaches, civil building heating, refrigerating, drying, medicine of wood drying, food drying system and other industries

Seamless Square Steel Tube

H/HH Type Fin Tube Specifications

Product Specification
Tube OD 25~73 (mm) 1/2”~2 1/2”(NPS)
Tube Wall Thk 3.0~6.0 (mm) 0.118”~0.236”
Tube Length ≤18,500 (mm) ≤60.7 ft
Fin Thk 1.5~4.0 (mm) 0.060”~0.157”
Fin Height 25~45 (mm) 0.98”~1.77”
Fin Length 50~250 (mm) 1.97”~9.8”
Fin Pitch 20~117 FPM 1~3 FPI
Fin Type H, HH
Material Combinations
Fin Material C.S. (most common grade: Q235B)
S.S. (most common grade are AISI 304, 316, 409, 410, 321,347,2205)
A.S. (most common grade is 12 CrIMoV)
Tube Material C.S. (most common grade: A106 Gr.B)
S.S. (most common grade are TP304,316, 321, 347)
A.S. (most common grade are T/P5,9,11,22,91)

Square Steel Pipe

Murphy Thermal Energy Co., Ltd.

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 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 automation 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

Company Info

  • Company Name: Murphy Thermal Energy Co., Ltd.
  • Representative: Du Shuyang
  • Product/Service: Fin Tube , High Frequency Finned Tube , Extruded Fin Tube , U Bend Tubes , Laser Welding Fin Tube , Finned Tube Coil
  • Capital (Million US $): 5000000
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 18
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 2, Zhongsheng Road, Huangtang, Xuxiake Town, Jiangyin City
  • Contact Person: Ms. Susanna Tang
  • Tel: 86--13773013809
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