Finned Tubes

Carbon Steel Finned Tubes, Aluminum Finned Tubes, Low Alloy Steel Finned Tubes Manufacturer & Exporter.

Low Finned Tube, Spiral Solid Finned Tube, Spiral Serrated Finned Tube, Welded Spiral Finned Tubes Suppliers.

Finned Tubes

AMARDEEP STEEL CENTRE is into supply & Export of Copper & Copper Alloys, Aluminum, Carbon Steel, Low Alloy Steel, High Corrosion resistant alloy steel, ferritic & austentic stainless steel, nickel, titanium & other non-ferrous metal finned tubes .

AMARDEEP STEEL CENTRE is into supply & Export of Copper & Copper Alloys, Aluminum, Carbon Steel, Low Alloy Steel, High Corrosion resistant alloy steel, ferritic & austentic stainless steel, nickel, titanium & other non-ferrous metal finned tubes .

In case you have a requirement for any of the above products kindly contact us on marketing@amardeepsteel.com

Low Finned Tube Material & Application

 

No. Standards Material Application
1 ASTM A498 Carbon & Carbon alloy Heat exchanger for Oil refinery and Petrochemical plants
2 ASTM A1012 Stainless & Duplex alloy Condenser and Heat exchanger for Petrochemical & Power plants
3 ASTM B359 / ASME  SB359 Copper & Copper alloy Heat exchanger for Petrochemical plants, Condenser & Evaporator for Power  plants
4 ASTM B891 Titanium & Titanium  alloy Condenser and Heat exchanger for Steam & Nuclear power plants
5 ASTM B924 Nickel alloy Condenser and Heat exchanger for Chemical plants

COPPER & COPPER ALLOY HIGH FINNED TUBES

 

Item Fins/
Inch
Nominal dimensions(mm) Finned section dimensions(mm) Outsurfac
earea
(m2/m)
Surface area ratio out. To in. Insidecros
ssectionalarea
(mm2)
Inside diameter Wall thickness Actual inside diameter Wall thickness(Min.) Fin diameter (Min.) Root diameter (Min.)
High finned tube 7 15.88 1.651 16.03 88 1.549 19.05 0.536 10.62 201.7
22.23 1.651 22.38 88 1.549 25.40 0.713 10.13 393.5
8 22.23 1.651 22.38 88 1.549 25.40 0.790 11.24 393.2
9 15.88 1.651 16.03 88 1.549 19.05 0.664 13.18 201.7

HIGH FREQUENCY WELDED SPIRAL FINNED TUBES

 

Products Range :
Tube outside diameter : 3/8inch ~ 8inch
Fin thickness : 0.8mm ~ 3.2mm
Fin height : 9mm ~ 38mm
Fin pitch : 60FPM ~ 315 FPM
Finning length : 24,000mm (max)
Material : Carbon steel, Low alloy steel, High grade corrosion resistant alloy steel, Ferritic and austenitic stainless steel & Non-ferrous metal .

Surface area of spiral solid finned tube

 

1" 25.4mm 0.44 0.68 0.92 0.44 0.68 0.92 0.32 0.58 0.8 0.26 0.44 0.68 0.32 0.44 0.58 12.7
1 1/4" 31.8mm 0.67 1.05 1.42 0.67 1.05 1.42 0.47 0.85 1.23 0.38 0.67 1.05 0.47 0.67 0.85 16
1 1/2" 38.1mm 0.92 1.46 1.99 0.92 1.46 1.99 0.65 1.19 1.73 0.52 0.92 1.46 0.65 0.92 1.19 19
2" 50.8mm 1.35 2.14 2.93 1.35 2.14 2.93 0.95 1.74 2.54 0.75 1.35 2.14 0.95 1.35 1.74 22
2 1/2" 63.5mm 1.6 2.53 3.46 1.6 2.53 3.46 1.13 2.06 2.99 0.09 1.6 2.53 1.13 1.6 2.06 22
3" 76.2mm 1.84 2.91 3.98 1.84 2.91 3.98 1.31 2.38 3.45 1.04 1.84 2.91 1.31 1.84 2.38 22
3 1/2" 88.9mm 2.4 3.8 5.21 2.4 3.8 5.21 1.67 3.1 4.51 1.34 2.4 3.8 1.67 2.4 3.1 25
4" 101.6mm 2.67 4.23 5.8 2.67 4.23 5.8 1.89 3.45 5.02 1.5 2.67 4.23 1.89 2.67 3.45 25
5" 127mm 3.22 5.1 6.98 3.22 5.1 6.98 2.28 4.16 6.04 1.81 3.22 5.1 2.28 3.22 4.16 25
6" 152.4mm 4.54 7.25 9.95 4.54 7.25 9.95 3.19 5.89 8.6 2.51 4.54 7.25 3.19 4.54 5.89 30

Surface area of spiral serrated finned tube

 

" 3.96/4.38 0.49 0.77 1.04 0.37 0.65 0.94             1.59
1 1/4" 3.96/4.38 0.7 1.1 1.5 0.52 0.94 1.37             19.1
1 1/2" 3.96/4.38 0.82 1.29 1.76 0.62 1.1 1.6             19.1
1 3/4" 3.96/4.38 1.09 1.72 2.35 0.8 1.47 2.13             22.2
2" 3.96/4.38 1.23 1.94 2.66 0.91 1.66 2.41 0.94 1.71 2.48 1.12 1.62 1.99 22.2
2 1/4" 3.96/4.38 1.46 2.32 3.17 1.06 1.94 2.83 1.08 1.98 2.89 1.19 2.05 2.51 25.4
2 1/2" 3.96/4.38 1.61 2.55 3.5 1.17 2.15 3.12 1.19 2.19 3.18 1.23 2.26 2.77 25.4
3" 3.96/4.38 2.34 3.75 5.15 1.69 3.14 4.58 1.72 3.2 4.68 1.78 3.31 4.08 31.8

User Industries:
Chemical, Petrochemical, Boiler plants, Gas Coolers, Oil & Gas, etc.

Our Products

Our Main Market