ASTM A179 Carbon Steel Seamless Extruded Fin Tube , Tubo Aletado With Al Fins
YUHONG Group can do many projects: heat exchanger / boiler projects, marine projects, oil & gas projects etc.
We supply variety of extruded fin tubes in the field. And our clients have immediate access to exactly the products they need for their particular application.What's more,we can make sure that fin tubes we produced with highest quality and manufacturing standards and a local, concerned, customer service presence.
This page is about ASTM A179 / ASME SA179 carbon steel extruded fin tube with fin AL1060. And more than that,we can provide fin tubus of other materials and we sell these fin tubes in over 70 countries.
Tube Material : Carbon Steel ,Alloy Steel ,Stainless Steel and Corrosion-resistance Steel and some other material.
Fin Material : Carbon Steel ,Alloy Steel ,Stainless Steel and Aluminum,and some other material.
Fin tubes are used in many different industries. These tubes have a finned surface, which increases their surface area and allows them to transfer heat more efficiently, this makes them ideal for applications where high heat transfer rates are required.And the fin type of extruded fin tube is formed from a bi-metallic tube consisting of an aluminium outer tube and an inner tube of almost any material.
Features
1.Maximum working temperatura 285°C
2.High atmospheric corrosion resistance
3.High mechanical resistance
General Specifications
Tube/Pipe Size: 5/8.00″ to 2″ OD
Fin Height: 10 mm to 50.8mm
Fin Thickness: 0.3mm ~ 0.6 mm
Fin Pitch: 1 to 20 fins per inch
Specifications For Various Types Of Finned Tubes
| Type | Description | Base tube | Fin specification (mm) |
| O.D. (mm) | Fin pitch | Fin height | Fin thick |
| Embedded | G-type fin tueb | 16-63 | 2.1~5 | <17 | ~0.4 |
| Extruded | Single metal combined metal | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| Low fin tube t-type fin tube | 10-38 | 0.6~2 | <1.6 | ~0.3 |
| Bamboo tube corrugated tube | 16-51 | 8.0~30 | <2.5 | / |
| Wound | l/kl/ll type fin tube | 16-63 | 2.1~5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H/HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 |
| Studed fin tube | 25-219 | 8~30 | 5~35 | φ5-20 |
Detailes Of ASTM A179 / ASME SA179 Tube
ASTM A179/ASME SA179 This specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
Chemical Composition (%)--MAX
| Grade | C | Mn | P | Su |
| A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Mechanical Properties
| Grade | Tensile Strength,min | Yield Strength (0.2%Offset,min) | Elongation |
| A179 | ksi-47,MPa-325 | ksi-26,MPa-180 | 35% |
Application
Dry air coolers for air, gas or oil
Offshore or other remote applications
Operating temperatures less than 300°C
Air to air heat exchangers for HVAC applications
Waste heat recovery
Air dehumidification in air treatment plants
Eenergy recovery in air exhaust system.
Heat Pipe Technology
For a rapid quotation, pls send with following requirement:
1.Number of Pieces.
2.Base Tube: Diameter, thickness, length and material specification.
3.Fins: material specification, type (solid or serrated), height, thickness, spacing, finned length and unfinned sections. Weld prep details if required.
4.Delivery period required.
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ASTM A179 Carbon Steel Seamless Extruded Fin Tube , Tubo Aletado With Al Fins Images
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