ASTM A179 ASME SA179 Finned Tube for Heat Exchanger
ASTM A179 Finned Tube is a heat exchange element. In order to improve the heat exchange efficiency, fins are usually added to the surface of the ASTM A179 seamless heat exchange tube to increase the outer surface area (or inner surface area) of the heat exchange tube, so as to achieve the purpose of improving the heat exchange efficiency.
ASTM A179,ASME SA179 steel tubes covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.ASTM A179,ASME SA179 covers tubes 1/8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter.
Types of ASTM A179 Finned Tube for Heat Exchanger
ASTM A179 L Type Finned Tube,
ASTM A179 LL Type Finned Tube,
ASTM A179 KL Type Finned Tube,
ASTM A179 G Type Finned Tube,
ASTM A179 H Type Finned Tube,
ASTM A179 Extruded Type Finned Tube,
ASTM A179 HF Finned Tube,
ASTM A179 Elliptical Finned Tube,
ASTM A179 Stud Finned Tube,
ASTM A179 Serrated Finned Tube,
ASTM A179 U Bending Low Finned Tube,
ASTM A179 Crimped Finned Tube,
ASTM A179 Inner Grooved Finned Tube,
ASTM A179 Longitudinal Finned Tube, etc.
ASTM A179 Finned Tube for Heat Exchanger Quick Details:
Core tube:ASTM A179,ASME SA179 cold-drawn seamless steel tube
Fin type: Solid plain
Fin Tube Type:L Type,LL Type,KL Type,G Type ,H Type ,Extruded Type ,HF,Elliptical Finned Tube,Stud Finned Tube,Serrated Finned Tube,U Bending ,Crimped Finned Tube,Inner Grooved Finned Tube,Longitudinal Finned Tube,etc.
Outer diameter (OD): 16mm Min~50.8mm max.
Tube length: up to 18,000 mm.
Fin height: 16.5mm max.
Fin thickness: 0.4mm~2mm
Fin pitch: 2.1mm minimum (12FPI)
Surface Protection: Both bare ends shall be zinc or aluminum metallized by electrospray arc system coating.
Accessories: Tube support boxes, clamps or spacer boxes (materials: aluminium, zinc and stainless steel).
Additional Info
Payment Terms:T/T, LC
Delivery: 15-30 days after payment
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Iron frame packing boxes and the desiccants are put into each package for continental transportation as well. or as required
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