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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: ASME SB163 N04400
Brand: YuHong Group
Status: New
Warranty Period: 3 Months
Applicable Industry: Construction Works, Manufacturing Plant, Energy &Amp; Mining, Food &Amp; Beverage Shops, Food &Amp; Beverage Factory
Out-of-warranty Service: Video Technical Support, Online Support
Video Factory Inspection: Provided
Marketing Type: Hot Product 2019
Place Of Origin: China
Types Of Parts: Finned Tube
Product Name: Monel 400 G type Fin tube
Specification: ASME SB163
Material: N04400
Fin Material: Aluminium
Application: Heat Exchanger&Boiler
Type: Embeded/G type
ASME SB163 N04400+Aluminium G type/Embeded Monel Fin Tube
G Type Fin Tube| Embedded Finned Tube
G Fin Tube discription: The fin strip is wound into a mechanically produced groove and tightened by backfilling of the base material under pressure.
Groove depth appr. 0,4 mm.
G Fin Tube advantages: High fin stability, excellent heat transfer, high operating temperature.
G Type Fin Tube Material Combinations
G Fin Tube Core Tube: Carbon steels, low-alloy steels, stainless steels, brass,copper, copper-nickel alloys, aluminium bronze, nickel-alloys (Alloy 400, etc.), bimetal, titanium and others
G Fin Tube Fins: Aluminium / Copper / Steel / Galvanized Steel
G Type Fin Tube Fields of Application:
• 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 Type Fin Tube Manufacturing Process
The manufacturing tool is made up of 2 non-cutting plates set at 90° to the axis of the base tube. The first plate effects a groove for metal spinning. The second directs the ribbon in the groove and sets the fin foot in the groove through pressure on the metal displaced for the groove. A similar plate made of tungsten carbure allows us to manufacture G Finned Tubes with base tubes made of austenitic steel or exotic alloys.
G Type Fin Tube Advantages
1) G Fin Tube 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) G Fin Tube Mechanical
The fin is set throughout its length and consequently does not unwind even when partially uprooted.
G-Type Finned Tube Features
-Compact design
-High-performance
-Easy installation
-Less space required
-Less cabling
-Optimized surface
-Finest technology used
-Average corrosion protection
-Less energy consumption
-Increased reliability
-Low maintenance
-High mechanical resistance
In G-type finned tubes, the fins are prepared by embedding the metal strip into a groove. The latter is formed on a base tube. Placing the fin on it, back-filling is done – resulting in strong attachment of the fins to the base tubes. Hence, the name G-Fin Tubes has come up. The three processes mentioned above are carried out simultaneously. Maximum heat transfer is expected out of the g-fin tubes as the fins are strongly attached to the base tube.
The G-type finned tubes usually work at high temperature (with around 400 degree Celsius) applications. Made of copper, carbon, or aluminium, these fins have comparatively less resistance towards atmospheric corrosion. On the other hand, mechanical resistance is acceptable. Stainless steel and carbon steel fin materials are also used, but particular processing and tooling of the steel fin strips are necessary. Air coolers, radiators, etc use the g-fin tubes.
Industries where G-Type Finned Tubes are used:
-Rubber plants
-Power plants
-Petroleum industries
-Chemical industries
Monel400 Nickel Alloy Steel Pipe Chemical Composition:
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
Monel400 Nickel Alloy Steel Tube Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
Monel400 Nickel Alloy Steel Tube Physical Properties
| Properties | Metric | Imperial |
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
Tube Pressure Rating
|
Tube O.D. | Wall Thickness of Tube (inches) | |||||||
| .028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
| Working Pressure (psig) | ||||||||
| 1/8 | 7900 | 10100 |
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| 1/4 | 3700 | 4800 | 7000 | 9500 |
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| 5/16 |
| 3700 | 5400 | 7300 |
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| 3/8 |
| 3100 | 4400 | 6100 |
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| 1/2 |
| 2300 | 3200 | 4400 |
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| 3/4 |
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| 2200 | 3000 | 4000 | 4600 |
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| 1 |
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| 2200 | 2900 | 3400 | 3900 | 4300 |
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case with Iron Frame |
| Picture Example | : |
|
Packaging: Ply-Wooden Case with Iron Frame
Productivity: 100 tons per month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: According to Clients' Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
HS Code: 8419909000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,Express Delivery,CIP
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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.