Carbon Steel Heat Exchanger Tube Bundle with ASME SA179 Tubes and SA266 Gr.2 Tubesheet for ASME Code Construction
Price:
1--1000000 USD
MOQ:
1 SET
Delivery Time:
45-150 Days
Brand:
YUHONG
Product Description
Carbon Steel Heat Exchanger Replacement Bundle
ASME SA179 Tubes & SA266 Gr.2 Tubesheet | ASME Code Construction
Precision-engineered replacement components designed for demanding thermal systems. Our expertise encompasses custom shell and tube heat exchangers, pressure vessels, and comprehensive replacement parts including tube bundles, U-tubes, heat exchanger tubes (finned and bare), and essential components like tubesheets, baffles, and heads.
High-Efficiency ASME Carbon Steel Tube Bundle
This tube bundle is designed as a direct, drop-in core replacement to restore or enhance the performance of your existing shell and tube heat exchanger. Utilizing ASME SA179 seamless cold-drawn low-carbon steel tubes for optimal heat conduction and paired with a rugged ASME SA266 Grade 2 carbon steel tubesheet, this assembly ensures reliable operation under standard pressure and temperature conditions in non-corrosive or mildly corrosive services.
Bundle Configuration & Material Breakdown
| Component | Primary Material Specification | Function & Key Benefit |
|---|---|---|
| Heat Exchanger Tubes | ASME SA179 | Seamless low-carbon steel tubes provide excellent heat transfer and mechanical strength |
| Tubesheet | ASME SA266 Grade 2 | Forged carbon steel plate offering high integrity for tube anchoring and pressure boundary |
| Baffles | Typically ASME SA516 Gr. 70 | Directs shell-side flow across tubes, enhancing thermal efficiency and providing structural support |
| Tie Rods & Spacers | Carbon Steel (e.g., SA193 B7) | Maintains precise baffle alignment and overall bundle rigidity during operation |
| Header / End Closure | ASME SA105 or SA350 LF2 | Forged steel components for secure tube-side or shell-side fluid containment |
Core Value & Design Advantages
- Rapid System Restoration: Engineered to match original equipment dimensions and layout, enabling swift installation and minimizing costly process downtime during maintenance or upgrades
- Optimized Thermal Hydraulics: Tube arrangement and baffle design maximize heat transfer rates while maintaining acceptable shell-side pressure drop for energy-efficient operation
- Built-to-Order Customization: Each bundle manufactured to specific requirements including tube count, pitch, layout, and baffle cut percentage for perfect fit
- Rigorous Quality Assurance: Components sourced with full material traceability (MTC), with final assembly undergoing thorough dimensional inspection to meet specified tolerances
Typical Industrial Applications
This reliable carbon steel tube bundle is widely used across various sectors for duties involving clean or treated fluids:
- HVAC Systems: For heating and cooling water circuits
- Power Generation: In lube oil coolers and general service heat exchangers
- Industrial Processing: For process water heating/cooling, compressor aftercoolers, and hydraulic oil cooling
- Marine Applications: In central cooling freshwater systems
Get Your Customized Solution
For a reliable and efficient replacement tube bundle for your heat exchanger, please provide equipment drawings or technical specifications. Contact us at jimmy@steelseamlesspipe.com for detailed technical advice and a quote.
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Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai