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ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater

ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater

  • ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater
  • ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater
  • ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater
  • ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater
ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM A179
Payment & Shipping Terms:
Minimum Order Quantity: 50PC
Price: 1-150000 USD
Packaging Details: Ply-wooden Case With Iron Frame
Delivery Time: 45-50 days
Payment Terms: T/T, L/C
Supply Ability: 1500 tons/month
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Detailed Product Description
Product: Finned Tubes Finned Tube Type: Wound L Type
Base Tube Material: Carbon Steel Base Tube Standard: ASTM A179
Finned Grade: A179 Finned Tube Use: Heater Parts
Finned Tube General Tube Material Offered: Carbon Steel,Stainless Steel,Alloy General Fin Material Offered: Carbon Steel, Stainless Steel, Aluminum, Etc
Finned Tube Length: Or As Required Finned Tube Packing: Ply-wooden Case With Iron Frame
Highlight:

Carbon Steel Seamless Fin Tube

,

Wound L Type Fin Tube

ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater

 

YUHONG Group supplies variety of extruded finned tubes with high quality in the field. And our clients have immediate access to exactly the products they need for their particular application.And we sell these finned tubes in many countries,in more than 70 countries.

 

Specifications For Various Types Of Finned Tubes We offer

 

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

 

This page talked about ASTM A179 carbon steel seamless wound fin tube.Wound L fin tube is a type of heat exchanger tube that has fins wrapped around it in an "L" shape. These fins increase the surface area of the tube, same with the other fin tubes, allowing for more efficient heat transfer. The wound L fin tube is commonly used in applications where heat exchange is necessary, such as in air conditioning systems, heat exchangers, and boilers,etc.

 

Advantages

 

In addition to increasing the surface area to improve heat transfer efficiency, the L-fin tube's compact design also allows it to achieve a higher heat transfer rate, thereby reducing the overall size and footprint of the heat exchanger or system.

 

L-shaped finned tubes can effectively dissipate heat and are suitable for applications requiring efficient heat dissipation. And L-finned tubes help save costs and energy. They allow the use of smaller heat exchangers, reducing material and manufacturing costs while consuming less energy during operation.

 

Detailes Of Bare Tube

 

ASTM A179  This specification covers min. 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%

 

Inspections and Tests

 

Types:G-fin; L-fin; LL-fin; KL-fin; Extruded-fin Finned Tubes

1.Chemical Composition

2.Mechanical Properties

3.Hydrostatic Test

4.Pneumatic Test

5.Boroscopic Inspection

6.Eddy Current Test

 

Application

 

Radiators

Air-cooled heat exchangers

Boiler economizers

Process heaters

Heat recovery steam generators (HRSG)

Chemical plants, Oil refineries, ower plants, and HVAC systems,etc.

 

ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater 0

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