Murphy Thermal Energy Co., Ltd.
Brand: Murphy
Applicable Industry: Manufacturing Plant, Food &Amp; Beverage Factory, Construction Works, Energy &Amp; Mining, Other
Out-of-warranty Service: Video Technical Support, Online Support
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: Ul
Warranty Period: 1 Year
Service System: Free Spare Parts, Online Support
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
Port: Shanghai
Payment Type: T/T
Incoterm: FOB,EXW
G Finned Tube Product Description:
These fins are used in applications where high thermal or mechanical sstress is involved. These are commonly called as embedded fins. The f manufactured by continuously helically winding the strip into the machined grooves and further embedded in to the groove by high pressure expe The material displaced is then placed along the fin side.
Fin Material: Aluminium/Copper/Steel/Galvanized Steel
Tube Material: Carbon steels, low-alloy steels, stainless steels, brass,copper, copper-nickel alloys, aluminium brass, nickel-alloys (Alloy 400, bimetal, titanium and others
Working Temperature: 450°C
G Finned Tube(Aluminum Finned Tube) Manufacturing Process:
Fin strip is rolled in a uniform taper, helically wound into a plowed groove into the tube wall
and simultaneously backfilled (by flat rotating discs) on both sides to lock the fin to the tube.
No tube material is removed. This gives an excellent bond with high pull out loads.
Fin Material: Aluminium/Copper/Carbon Steel.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/Copper/Copper Alloys.
G Finned Tube(Finned Aluminum Tubing) Advantages:
1)Thermal
The fin/tube wall contact is constant because of the setting and makes it possible to use a wall temperature of up to 400°C.
2)Mechanical
The fin is set throughout its length and consequently does not unwind even when partially uprooted.
G Finned Tube(Copper Finned Pipe) Properties:
Common Applications:Air Cooled Heat Exchangers, Steam Coils, Air Preheaters.
Max. Working Temperature: 400℃
Atmospheric Corrosion Resistance: OK
Mechanical Resistance: Poor
Fin Material: Copper,Aluminum
Base Tube materials: Any material available, such as Carbon steel Tube, A179,A192,A210, stainless tube A269/A213 T5 T11 T22 304 316
G Finned Tube(Finned Copper Pipe) Applications：
the petroleum, chemical and petrochemical industries
natural gas treatment
the steel industry: blast furnace and converter systems
power generation: steam turbine exhaust condensing contact condensing with cooling of circulating condensate fossil and nuclear power plants
air conditioning (freon, ammonia, propane)
incineration of household refuse
compressor coolers, ect.
G Finned Tube Specifications：
| Product Specification | ||
| Tube OD | 19~51 (mm) | 3/8”~2” |
| Tube Wall Thk | 2.11~3.5(mm) | 0.083”~0.138” |
| Tube Length | ≤18,500 (mm) | ≤60.7 ft |
| Fin Thk | 0.3~0.5 (mm) | 0.012”~0.02” |
| Fin Height | 10~16 (mm) | 0.394”~0.63” |
| Fin Pitch | 100~433 FPM | 3~11 FPI |
| Fin Type | G | |
| Material Combinations | ||
| Fin Material | Aluminum (most common grade:Alu.1100, Alu.1060, Alu. 6063) | |
| Copper | ||
| Tube Material | C.S. (most common grade: A179, A192,SA210 GrA1/C,A106 Gr B ) | |
| S.S. (most common grade: TP304, 316) | ||
| Copper (most common grade:UNS12200,14200, 70600, CuNi70/30, CuNi 90/10) | ||
| Titanium (most common grade: B338Gr2) | ||
| Applied Temperature | 400°C | |
| Type of Service | High temperature | |
(5) The accuracy of piece spacing is 1mm/10 pieces Product Categories : G Finned Tube
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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