High Performance Stainless Steel Low Fin Tube

• Certification: ISO, SGS
• Fpi: 26, 28, 30, 36, 45 etc
• Stainless Steel Grade: Tp 304, 304L, 316, 316L
• Model NO.: stainless steel, TP 304, 316
• Type: Air-Cooled
• Cooling Method: Air-Cooled
• Unit Structure: Integral
• Selected Voltage: 220V/50Hz
• Compressor Number: 2
• Noise Level: Low
• Application Fields: Chemical
• Application Machine: CNC Machine Tools
• Condition: New
• Transport Package: Wooden Case
• Specification: acc to the ASTM specifications or others
• Trademark: Tongji Engineering
• Origin: China
• HS Code: 8108904090
• Production Capacity: 50000PCS

Product Description

This type of tube is designed by exclusive special technology,the sharp boss in radial and axial direction in fin end of the tube can reduce the surface tension and make refrigerating liqud drop faster,improve the vacuum level and reduce the coal loss.
It is suitable for air condenser of thermal power factory
Outside Diameter:19.05-25.40mm
Nominal Wall Thickness:1.2-1.5mm
Number of Out Fin:19-60pcs
Spiral Groove:0-40pcs
Spiral Angel:as the situation of cycling water quality specified
Height of Outer Fin:0.6-1.4mm
Length:11m max,and special length and material as specified



MAITAN-FIN tube meets the following quality standards:

ASTM A-1012   Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser And Heat Exchanger Tubes with Integral Fins.
ASTM B-891    Seamless and welded Titanium and Titanium Alloy Condenser and Heat Exchanger Tubes With Integral Fins
ASTM B-924    Seamless and Welded Nickel Alloy Condenser and Heat Exchanger Tubes With Integral Fins
ASTM B-359/ ASME SB-359  Copper and Copper Alloy Seamless Condenser and Heat Exchanger Tubes With Integral Fins



Send us your FIN-TUBE inquiry now, let us show you what we can do.

Fin Tubes	Low Finned
Materials	Copper, Carbon, Stainless Steel ,Titanium, Nickel, Duplex Steel
Size Range	OD 15.875 , 19.05, 22.22, 25.4 mm with thickness 1.245 to 2.769 mm.
Type	Smooth Bore or With Internal Rib
FPI	26, 28, 30, 36, 45 or as required
Specifications	Air test at 250psi (1.72Mpa), Hydro-test, Eddy current test after finning.
FIN tubes are delivered in straight lengths or as U-bent tubes, special requirement on request.