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Country/Region:china

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China ASTM A106 GrB U Type HFW Fin Tube For Fired Heater wholesale

ASTM A106 GrB U Type HFW Fin Tube For Fired Heater

Name: ASTM A106 GrB U Type HFW Fin Tube For Fired Heater
Brand: YUHONG
Price: 1 USD

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Brand Name :YUHONG

Model Number :ASTM A106 Gr.B

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

Place of Origin :CHINA

MOQ :100 KGS

Price :Negotiate

Payment Terms :T/T,L/C

Supply Ability :4150 Ton Per Month

Delivery Time :20-80 days

Packaging Details :Plywooden case with Iron Frame

Product name :U Bend Solid Finned Tube

Type :High Frequency Welded Finned Tube

Application :Waste Heat Recovery Unit, Furnace Convection Section, Economizer

Dimensions :88.9mm, 101.6mm, 114.3mm, 168.3mm, etc.

Tube material :Carbon Steel, Stainless Steel, Alloy Steel, Copper Etc

Fin material :Carbon Steel, Stainless Steel And Alloy Steel Etc

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U Bend Solid Finned Tube HFW For Fired Heater Furnace Convection Section

Product Specifications

Attribute	Value
Product name	U Bend Solid Finned Tube
Type	High Frequency Welded Finned Tube
Application	Waste Heat Recovery Unit, Furnace Convection Section, Economizer
Dimensions	88.9mm, 101.6mm, 114.3mm, 168.3mm, etc.
Length	1-30000mm
Fin height	4-17mm
Tube material	Carbon Steel, Stainless Steel, Alloy Steel, Copper Etc
Fin material	Carbon Steel, Stainless Steel And Alloy Steel Etc
Warranty	6 Months
Welding area	According to actual demand

Technical Specifications

Our High-Frequency Welded (HFW) U-Bend Solid Finned Tubes are specifically engineered for industrial furnace convection sections, offering superior heat transfer efficiency and durability.

Base Tube Specifications

Parameter	Range
Outer Diameter	19.05-114.3mm
Wall Thickness	2.11-11.13mm
Length	Up to 24000mm
U-Bend Radius	1.5D-3D

Fin Specifications

Parameter	Range
Fin Height	9.5-25.4mm
Fin Thickness	0.89-2.11mm
Fin Density	24-273 FPI
Fin Type	Solid, Serrated

Material Options

Base Tube: Carbon Steel (A179, A192), Stainless Steel (304/304L, 316/316L)
Fins: Carbon Steel, Stainless Steel

Key Features

High-frequency welding ensures superior fin-to-tube bonding
Excellent mechanical strength and thermal conductivity
Precision U-bend manufacturing with minimal ovality
Enhanced heat transfer efficiency
Superior corrosion resistance
Uniform fin spacing and height

Applications

Fired Heater Convection Sections
Waste Heat Recovery Units
Process Gas Coolers
Steam Generators
Industrial Heat Exchangers

Quality Assurance

100% Helium Leak Testing
Hydrostatic Testing
Ultrasonic Testing
X-Ray Testing for U-Bends
PMI Testing
Third-party Inspection Available

Chemical Composition (Example for Carbon Steel)

Element	C	Mn	P	S	Si
%	≤0.25	≤1.2	≤0.035	≤0.035	≤0.035

Manufacturing Process

Base tube preparation and inspection
High-frequency fin welding
U-bend forming
Heat treatment
Quality testing
Surface treatment and protection

ASTM A106 GrB U Type HFW Fin Tube For Fired Heater

About Yuhong Holding Group Co., Ltd.

With 20 years of export experience to 80+ countries, we rank among China's top 5 finned tube exporters. Our 20,000 m² facility houses 55 production lines operated by 110+ skilled professionals, demonstrating our commitment to excellence in finned tube manufacturing.

We maintain strict quality control throughout the manufacturing process, ensuring each product meets international standards including ASME, ASTM, and DIN. With our advanced production technology and commitment to excellence, we continue to serve as a reliable partner for industrial heat exchange solutions worldwide.

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