ASTM A179 Embedded G Fin Tubes With Aluminum AL1060 For Radiators

Embedded G Fin Tubes ASTM A179 With Aluminum AL1060 For Radiators

Chemical Composition (%) max

Mechanical Properties

Details

Manufacture: Tubes shall be made by the seamless process and shall be cold drawn.

Heat Treatment: Tubes shall be heat treated after the final cold draw pass at a temperature of 1200°F [650°C] or higher.

Surface Condition: Finished tubes shall be free of scale. A slight amount of oxidation will not be considered as scale.

Hardness Requirements: The tubes shall have a hardness number not exceeding 72 HRB.

Test Methods Referreds: Flattening Test, Flaring Test, Flange Test, Hardness Test, Hydrostatic Test,etc.

Keywords: Cold drawn tubes, Condenser tubes, Heat exchanger tubes, Low carbon tubes, Seamless tubes, Boiler tubes, etc.

ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.

Embedded G Finned Tubes

Embedded fin tubes, also known as integral fin tubes, are heat exchanger components where fins are mechanically embedded or bonded into grooves on the outer surface of the base tube. This creates a strong mechanical bond between the fins and the tube, enhancing heat transfer efficiency.

Processing technology: machining grooves into the outer surface of the base tube, then inserted fins into these grooves.

Base tubes are usually made of materials like carbon steel, stainless steel, or copper alloys. Fins can be made from aluminum, copper, or other high-conductivity materials to improve heat transfer.
Application:power generation, chemical processing, HVAC (Heating, Ventilation, and Air Conditioning), and refrigeration.

Advantages

1.Enhanced Heat Transfer

2.Durability

3.Versatility

However, the manufacturing process can be more expensive compared to other types of fin tubes. And the process of embedding fins requires precise machining and assembly, which can be complex and time-consuming.

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always.   The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.

Our factories main products as below : 
Factory 1th: Stainless steel seamless tube, Duplex steel seamless tube, Super duplex steel seamless tube, Nickel alloy steel seamless tube;

Factory 2th: Carbon steel seamless tube, Alloy steel seamless tube; Enhanced Heat Tranfer Tube, low fin tube ,U bending workshop;
Factory 3th: High frequency welding fin tube(HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube), Wound fin tube(L type fin tube, LL type fin tube,  KL type fin tube), Embedded G type fin tube , Extruded fin tube,  low fin tube, U bend & 180deg. Return;

Yuhong Holding Group also has gained rich experience for project package( products contain:Pipes, Fittings, Flanges, heat exchanger, furnace, fired heater, air cooler, boiler) , YUHONG brand has marked its global presence in more than 85 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers as stockists around the world.