Name: ASTM A179 Carbon Steel Seamless Tube Embedded Fin Tube For Air Cooler
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A179
Price: 100,000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM A179 Carbon Steel Seamless Tube Embedded Fin Tube For Air Cooler

Product Details:

Place of Origin:	China
Brand Name:	Yuhong
Certification:	ABS, DNV, BV, CCS, LR
Model Number:	ASTM A179

Payment & Shipping Terms:

Minimum Order Quantity:	100kgs
Price:	Negotiable
Packaging Details:	Ply-wooden case with iron frame
Delivery Time:	7 days
Payment Terms:	L/C,T/T

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Detailed Product Description

Aluminum Fin:	Alu.1100,Alu.1060	Item:	Main Heat Exchanger
Fin Thickness:	0.4mm	Bare Length:	40mm/40mm
Fin Quantity:	157 Fins/M	Product:	Fin Tube / Finned Tube
Fin Type:	Embedded	Standard:	ASTM A179
Highlight:	A179 Carbon Steel Seamless Tube , Embedded Fin Tube , Air Cooler Fin Tube

ASTM A179 Carbon Steel Seamless Tube, Embedded Fin Tube, For Air Cooler Tube

Introduction

This product consists of a carbon steel seamless base tube (ASTM A179) with embedded aluminum fins (commonly Al1060), designed for use in air cooler applications. The embedded fin type ensures strong mechanical bonding and excellent heat transfer performance in air-cooled heat exchanger systems.

Chemical Composition (Base Tube - ASTM A179)

Element	C (max)	Mn	P (max)	S (max)
Content (%)	0.06–0.18	0.27–0.63	0.035	0.035

Mechanical Properties (Base Tube - ASTM A179)

Property	Value
Tensile Strength	≥325 MPa
Yield Strength	≥180 MPa
Elongation	≥35%
Hardness (HBW)	≤72

Fin Material (Aluminum Strip – Al1060)

Element	Al (%)	Si (%)	Fe (%)	Cu (%)	Zn (%)
Content	≥99.6	≤0.25	≤0.35	≤0.05	≤0.05

Advantages

High thermal conductivity: Aluminum fin ensures rapid heat dissipation.
Mechanical durability: Embedded fin structure provides strong bonding with the base tube.
Corrosion resistance: Aluminum fins offer protection against environmental oxidation.
Cost-effective: Carbon steel tube + aluminum fin is a good balance of performance and price.

Application

Air cooler tubes in:
- Refineries
- Petrochemical plants
- Power plants
- HVAC systems
- Gas compression and liquefaction plants
Typically found in the cooling section of air-cooled heat exchangers where high-efficiency heat transfer is needed.