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Stainless Steel Longitudinal High Frequency Welded Finned Tubes Enhanced Heat Transfer Solutions

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Stainless Steel Longitudinal High Frequency Welded Finned Tubes Enhanced Heat Transfer Solutions

Brand Name:	YUHONG
Model Number:	ASTM A312 TP304H, Longitudinal HFW
MOQ:	100 KGS
Price:	Negotiate
Packaging Details:	Plywooden case with Iron Frame
Payment Terms:	T/T,L/C

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Product Name:

Finned Tube

Tube Material Grade:

TP304, 316L, 321, P5, P9, P11, P12, P22, P91

Material:

Carbon Steel, Stainless Steel, Alloy Steel

Fin Tube Test:

Hammer Test

Type:

High Frequency Welded Longitudinal Finned Tube

Application:

Heater Parts, Refrigeration Parts, Fluid Cooling

Dimensions:

88.9mm, 101.6mm, 114.3mm, 168.3mm, Etc.

Fin Height:

5mm-30mm

Fin Material:

Carbon Steel, Stainless Steel, Copper And Alloy Steel Etc

Welding Area:

According To Actual Demand

Size And Details:

According To Clients' Need

Welding Type:

HFW , GMAW, LASER

Supply Ability:

4150 Ton Per Month

Highlight:

High Frequency Welded Finned Tubes

Stainless Steel Longitudinal Finned Tubes

Enhanced Heat Transfer Finned Tubes

Product Description

Stainless Steel Longitudinal High Frequency Welded Finned Tubes

Enhanced Heat Transfer Solutions

Our Longitudinal High Frequency Welded Finned Tubes deliver superior heat transfer performance and durability for industrial applications.

Product Specifications

Attribute	Value
Product name	Finned Tube
Tube Material Grade	TP304, 316L, 321, P5, P9, P11, P12, P22, P91
Material	Carbon Steel, Stainless Steel, Alloy Steel
Fin Tube Test	Hammer Test
Type	High Frequency Welded Longitudinal Finned Tube
Application	Heater Parts, Refrigeration Parts, Fluid Cooling
Dimensions	88.9mm, 101.6mm, 114.3mm, 168.3mm, etc.
Fin Height	5mm-30mm
Fin material	Carbon Steel, Stainless Steel, Copper And Alloy Steel Etc
Welding area	According to actual demand
Size And Details	According to clients' need
Welding Type	HFW, GMAW, LASER

Technical Specifications

Base Tube Specifications:

Parameter	Range
Outer Diameter	19-114mm
Wall Thickness	2.0-11mm
Length	Up to 12m

Fin Specifications:

Parameter	Range
Height	8-25mm
Thickness	0.8-2.5mm
Density	20-126 FPI
Type	Solid/Serrated

Material Options

Base Tube: Carbon Steel (SA179, SA192), Stainless Steel (304/304L, 316/316L), Low-alloy Steel (T11, T22)
Fins: Carbon Steel, Stainless Steel, Aluminum

Mechanical Properties

Property	Value
Tensile Strength	≥440 MPa
Yield Strength	≥225 MPa
Elongation	≥35%
Burst Pressure	≥28 MPa

Manufacturing Process

Raw material inspection
Base tube preparation
High-frequency longitudinal fin welding
Post-weld heat treatment
Quality inspection and testing
Surface treatment (if required)

Key Features

Continuous longitudinal fin welding
Superior thermal conductivity
Excellent fin-to-tube bonding strength
Uniform fin spacing
High pressure resistance
Extended heat transfer surface area

Applications

Power generation boilers
Heat recovery steam generators (HRSG)
Industrial heat exchangers
Air coolers
Process cooling systems
Chemical processing equipment

Quality Assurance

100% hydrostatic testing
Radiographic examination
Ultrasonic testing
Fin-to-tube bond strength testing
Dimensional inspection

Industry Standards Compliance

ASME Boiler and Pressure Vessel Code
ASTM Standards
ISO 9001:2015
PED 2014/68/EU

Yuhong Holding Group Co., Ltd., a leading manufacturer of finned tubes with 20 years of global export experience, serves 80+ countries worldwide. Operating from our 20,000-square-meter facility with 55 advanced production lines and 110+ skilled professionals, we maintain our position among China's top 5 finned tube exporters.

Yuhong Holding Group provides comprehensive technical support and customization options to meet specific project requirements. Our commitment to quality, innovative technology, and customer service has established us as a trusted global supplier of high-performance finned tubes. Contact our technical team for detailed specifications and customized solutions for your heat transfer applications.

Tags:

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube