| Product Name: | Fin Tube | Bare Pipe Material: | ASME SB163 NO4400 |
|---|---|---|---|
| Fin’s Material: | Nickel Carbon | Type: | G |
| Application: | Heat Transfer | Size: | As Per Clients’ Drawing |
G Type Fin Tube ASME SB163 NO4400 Heat Transfer Corrosion Ressistant
What is G Type fin tube ASME SB163 NO4400
Type G finned tubes are heat exchanger tubes with a special construction commonly used in high efficiency heat transfer and heat exchange applications.ASME SB163 NO4400 is a nickel-based alloy material， also known as Monel Alloy， that offers excellent corrosion resistance and high temperature strength.
G-fin tubes are characterized by fins attached to the surface of the tube， which increases the heat transfer area of the tube， thereby improving heat transfer efficiency. This structure is widely used in many industrial fields， including chemical， petroleum， electric power， pharmaceutical， metallurgy and so on.
ASME SB163 NO4400 is a corrosion-resistant alloy with good resistance to acid， alkali， salt and corrosion， which is able to operate stably for a long period of time in harsh environments. Therefore， Type G finned tubes are manufactured from ASME SB163 NO4400 material with good corrosion resistance and high temperature strength for applications requiring corrosion resistance and high temperature heat transfer.
Type G finned tube ASME SB163 NO4400 is widely used in petrochemical field， such as petroleum refining， chemical production units， gas condensers， heating furnaces and so on. In addition， it can be used in offshore engineering， shipbuilding， power industry and other fields to meet the needs of heat transfer in special environments and high temperature and high pressure conditions.
Characteristic of ASME SB163 NO4400 G Type Fin Tube
The fin is set throughout its length and consequently does not unwind even when partially uprooted.
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.
Base Tube Details
| Sr. No | Particulars | Range |
| 1 | Base Tube Material | Stainless Steel， Carbon Steel， Alloy Steel， Titanium， Copper， Duplex Stainless Steel， Inconel etc. (all material in the theoretical limit) |
| 2 | Base Tube Outside Diameter | 12.70 mm to 38.10 mm |
| 3 | Base Tube Thickness | 2.11 mm And Above |
| 4 | Base Tube Length | 500 mm Min To 15000 mm |
| 5 | Fin Material | Aluminum， Copper， Stainless Steel， etc. |
| 6 | Fin Thickness | 0.3mm ，0.35mm， 0.4mm， 0.45mm， 0.55mm， 0.60mm，0.65mm |
| 7 | Fin Density | 236 FPM (6 FPI ) to 433 FPM ( 11 FPI ) |
| 8 | Fin Height | 9.8 mm to 16.00 mm |
| 9 | Bare Ends | As per Client Requirement |
| 10 | Manufacturing Capacity | 5，00，000 Meter Per Annum |
Chemical Composition of Monel 400
| ALLOY | 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 | – |
Mechanical Properties of Monel 400
| Element | Density | Melting Range | Tensile Stress | Yield Stress (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 % |
Equivalent of pf Monel UNS N04400
| GRADE | WERKSTOFF NR. / DIN | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2，5-1，5 | NU-30M | NiCu30Fe |
Application:
natural gas treatment
power generation: steam turbine exhaust condensing
incineration of household refuse
compressor coolers
Heat transfer
