High-Efficiency Carbon Steel Tube Bundle with ASME SA179 Tubes and SA266 Gr.2 Tubesheet for Shell & Tube Heat Exchanger Replacement
Price:
Depend on Detailed Drawings
MOQ:
1 SET
Delivery Time:
30-80 Days
Brand:
YUHONG
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
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Equipment Dept. (Marketing Director)