Specifications
Brand Name :
Yuhong
Model Number :
Wound KL Fin Tube
Certification :
ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS
Place of Origin :
China
MOQ :
Depend
Price :
Negotiable
Payment Terms :
TT, LC
Supply Ability :
1000 tons/month
Delivery Time :
30-60 days
Packaging Details :
Ply-wooden Case With Iron Frame
Fin Tubes Type :
Wound KL Fin Tube
Wound KL Fin Tube Base Tube Type :
A179 Carbon Steel Seamless Tubes
Wound KL Fin Tube Material :
Base Tubes SA179 and AL1100 Fins
Wound KL Fin Tube Size and Details :
By Customers' Requirements
Wound KL Fin Tube Application Field :
Boilers, economizers and waste heat recovery systems,Power generation equipment and industrial furnace heat transfer components,HVAC and refrigeration heat exchangers,etc.
Wound KL Fin Tube Packing :
Ply-wooden Case With Iron Frame
Description

Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration

Chemical Composition (%) max

Grade C Mn P S
A179 0.06-0.18 0.27-0.63 0.035 0.035

Mechanical Properties

Grade Tensile Strength min Yield Strength min Elongation in 2" or 50mm min
A179 47ksi (325 MPa) 26ksi (180 MPa) 35%

Advantages of Base Tubes A179 For HVAC And Refrigeration

Excellent thermal conductivity: ASTM A179 is cold‑drawn low carbon steel with min. wall thickness, providing stable and efficient heat transfer, ideal for condensers, evaporators and heat exchangers.

Good formability and weldability:easy to machine, expand and weld, making it highly suitable for manufacturing.

Suitable for moderate pressure and temperature: meets the working conditions of most HVAC, refrigeration, chillers, dry coolers and air‑cooled heat exchangers.

Most important is the cost‑effective,lower cost compared with copper and stainless steel, while satisfying performance requirements, helping to reduce unit production cost.

Key Advantages

High heat transfer efficiency suitable for heat exchange applications


Good thermal contact and mechanical stability


Suitable for medium temperature and pressure conditions


Cost-effective for HVAC and refrigeration systems


High durability and strong vibration resistance

Typical Application

Air‑cooled heat exchangers

Refrigeration units, chillers and dry coolers

Heat pumps and industrial process cooling systems

Condensers and evaporators for HVAC systems

Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration

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Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration

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Brand Name :
Yuhong
Model Number :
Wound KL Fin Tube
Certification :
ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS
Place of Origin :
China
MOQ :
Depend
Price :
Negotiable
Contact Supplier
Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration
Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration
Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration
Wound KL Fin Tube Carbon Steel ASTM A179 For HVAC And Refrigeration

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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