ODM Industrial Helical Steel Square Fin Tube ASME SA179 For Economizers

Product Details:

Place of Origin:	China , Korea
Brand Name:	YUHONG
Certification:	ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Model Number:	H Fin Tube

Payment & Shipping Terms:

Minimum Order Quantity:	1 PC
Price:	1 - 10000 USD
Packaging Details:	Ply-Wooden Case + Iron Frame
Delivery Time:	5 - 90 Days
Payment Terms:	L/C, T/T
Supply Ability:	10000 Tons/Month

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Detailed Product Description

Material Grade:	SA179	Standard:	ASME SA179 , ASTM A179
Material:	Carbon Steel, Alloy Steel And Stainless Steel	Type Of Base Pipe:	Seamless Steel Pipe
Type Of Fins:	Single H / Double H Type	Application:	Widely Used For Boiler, Heat Exchanger, Condenser, Refrigerator, Economizer And Other Parts Of Heat Industry.
Highlight:	ODM Square Fin Tube , economizers Square Fin Tube , economizers helical finned tube

ODM Industrial Helical Steel Square Fin Tube ASME SA179 For Economizers

Product Specifications

Attribute	Value
Material Grade	SA179
Standard	ASME SA179, ASTM A179
Material	Carbon steel, Alloy steel and Stainless steel
Type of base pipe	Seamless steel pipe
Type of fins	Single H / Double H Type
Application	Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry

Product Description

The Seamless Steel Square ASME SA179 U+H Type Fin Tube is a specialized component designed for economizers in boiler pressure systems. Engineered to maximize heat transfer efficiency, these tubes significantly improve industrial boiler performance.

The innovative U+H fin design dramatically increases surface area for optimal heat exchange, while the carbon steel construction ensures reliable performance under high-temperature conditions. The square tube configuration provides enhanced structural support and space efficiency.

This high-performance component combines seamless construction, robust material properties, and advanced fin design to deliver superior thermal efficiency and durability in demanding industrial applications.

Chemical Composition

Grade	C	Mn	P	S
SA179	0.06-0.18%	0.27-0.63%	0.035% max	0.035% max

Mechanical Properties

Grade	Tensile Strength	Yield Strength	Elongation	Hardness
SA179	≥ 180 MPa (26 ksi)	≥ 325 MPa (47 ksi)	Variable based on diameter	Typically ≤ 72 HRB

Key Features

Material: ASME SA179 carbon steel with excellent heat transfer properties
Seamless Construction: Ensures uniform strength and reliability while minimizing leak risks
Square Tube Design: Provides structural stability and efficient space utilization
U+H Type Fin Design: Combines U and H fins to maximize surface area and optimize heat transfer

Applications

These fin tubes are specifically engineered for critical components in industrial boiler systems:

Economizers: Recover residual heat from exhaust gases to preheat feedwater, improving overall thermal efficiency
Heat Exchangers: Enhance energy recovery in power generation and industrial processes
Industrial Boilers: Increase efficiency and reduce fuel consumption across various industrial applications

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