- Brand: Murphy
- Applicable industry: Construction Works, Manufacturing Plant, Machinery Repair Shops, Energy &Amp; Mining, Farms, Restaurant, Hotels, Building Material Shops, Retail, Home Use
- Out-of-warranty service: Video Technical Support, Online Support, Spare Parts
- Where to provide local services (in which countries are there overseas service outlets): Viet Nam, Germany, Philippines, Pakistan
- 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 case
- Productivity: 1000 pieces
- Transportation: Ocean,Land,Air,Express
- Place of Origin: China
- Supply Ability: 1000 piece
- Certificate: ISO9001
- HS Code: 940290000
- Payment Type: L/C,T/T,D/P,D/A,Paypal
- Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDP,DDU,Express Delivery
Packaging & Delivery
- Selling Units: Piece/Pieces
- Package Type: wooden box
Studded Fin Tube Welding Process
The studdded fin tube are automatically resistance welded to the tube,producing high quality forge welds,our automatic studding machines are capable of handling tube diameters from OD 38mm to 273mm(1.5” to 10”) and stud diameter from 6mm~25.4mm (0.23” to 1”)
The studded fin tube welding process enables the combination of any grades for studs and tube: carbon, alloy, stainless steels and high nickel alloys. Alloy steel pipes are stress-relieved after studding, according to the relevant specifications for the class and grade of steel used.
Total four PLC automatic ERW studding lines, monthly production capacity is 5,000,000 studs in total.
The automatics stud feeder was developed by our engineers combining both our large experience manufacturing extended surface and the most modern control technology available in the market, the technology has benefited us with more efficient production and consistent welding quality.
Codes and Standards
SH/T 3422-2011 Technical Specification for Stud Tubes of Tubular Heater in Petrochemical Engineering Client’s Requirements or Technical Agreement if any.
Surface Treatment and Protection
Each tube and stud except stainless material will be polished by polishing machine to near white condition before welding.after welding, the studded tubes will be coated with anti-rust oil for transportation and site storage purpose, normally the coat will provide a period of 3 months prevention, and other coating material for longer prevention is also available as per client’s requirements.
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
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
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.
Petroleum, chemical and petrochemical industries;
Environment Energy saving,
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]