High-Efficiency Carbon Steel Tube Bundle with ASME SA179 Tubes and SA266 Gr.2 Tubesheet for Shell & Tube Heat Exchanger Replacement

Place of Origin: CHINA
Brand Name: YUHONG
Certification: ASME, TEMA
Model Number: CFU
Minimum Order Quantity: 1 SET
Price: Depend on Detailed Drawings
Packaging Details: Ply-wooden Case /Iron Case/Rain cover and mesh bag
Delivery Time: 30-80 Days
Payment Terms: T/T,L/C
Supply Ability: 60 Sets/Month
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Specifications
Highlight Features

ASME SA179 Carbon Steel Tube Bundle

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High-Efficiency Shell & Tube Heat Exchanger Tube Bundle

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Plug-and-Play Replacement Tube Bundle

Product Description
High-Efficiency Carbon Steel Tube Bundle
ASME SA179 Tubes & SA266 Gr.2 Tubesheet Shell & Tube Heat Exchanger Replacement
Yuhong Group: Engineering Reliability into Every Heat Transfer Solution
Yuhong Group Co., Ltd. is a trusted provider of industrial thermal equipment and precision components. We deliver engineered shell & tube heat exchangers, pressure vessels, and a comprehensive suite of maintenance and upgrade parts.
Product Focus: The High-Performance Carbon Steel Replacement Core
This carbon steel tube bundle is engineered as a direct, performance-matched replacement for existing shell and tube heat exchangers. It leverages the proven reliability of ASME SA179 seamless cold-drawn low-carbon steel tubes and the robust structural integrity of an ASME SA266 Grade 2 carbon steel tubesheet.
Component Architecture & Specifications
Core Assembly Governing Material Standard Primary Function & Engineering Rationale
Heat Exchanger Tubes ASME SA179 Seamless, smooth-bore tubes ensure minimal flow resistance and efficient heat conduction.
Primary Tubesheet ASME SA266 Grade 2 A forged or rolled carbon steel plate offering superior strength and dimensional stability for reliable tube anchoring.
Baffle System Typically SA516 Gr. 70 Configurable (segmental, NTIW) to maximize cross-flow velocity and heat transfer coefficient while supporting tubes.
Tie Rods, Spacers & Sealing Strips Carbon Steel Maintains precise assembly geometry and prevents fluid bypass around the bundle edges.
Header / End Closure SA105 or SA350 LF2 Forged steel component providing a secure and accessible interface for tube-side connections.
Technical Highlights and Customized Services
  • Heat transfer optimization design: We simulate and optimize tube bundle layout and baffle design based on your specific thermal parameters
  • Strict Quality and Traceability: All major pressure-bearing components come with Material Test Reports (MTR) compliant with ASME requirements
  • Seamless Replacement Commitment: Build-to-order service ensures full compatibility with your original equipment
  • Value-Added Services: Options such as corrosion-resistant coatings available to extend service life
Ideal Applications
  • HVAC & District Heating: Boilers, chillers, heat exchange stations
  • Power Industry: Generator air coolers, lubricating oil coolers, closed-loop water coolers
  • Industrial Manufacturing: Air compressor aftercoolers, hydraulic system coolers, process coolers
  • Marine & Offshore Platforms: Intercoolers, diesel engine coolers
ASME SA179 Carbon Steel Heat Exchanger Tube Bundle with precision engineering components
Request Your Engineering Solution
To obtain a customized pipe clamp solution designed to improve the efficiency and reliability of your system, please provide equipment drawings or nameplate information. Contact Yuhong Group at jimmy@steelseamlesspipe.com for technical specifications and a tailored quote.
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