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{"title":"TEMA AEW Stripper Reboiler Tube Bundle S32205 Duplex Steel U Tube Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/11\/a7866bfc3c2c54e343a41ac4fd19-200x200-1\/tema_aew_stripper_reboiler_tube_bundle_s32205_duplex_steel_u_tube_heat_exchanger.jpg","attrs":{"TUBE SIDE OPERATING PRESSURE":"3.2 KG\/M\u00b2","HEAT TRANSFER":"135M\u00b2","CONNECT":"EXPENDED AND SEALING WELDING","TUBE SIZE":"19.05X2.11X6096MM"}}
{"title":"ASME U Stamp Shell and Tube Heat Exchanger Bundle SA789 S32205 Duplex 2205","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/bb\/f681502979ca334dc0c47fc6fcc1-200x200-1\/asme_u_stamp_shell_and_tube_heat_exchanger_bundle_sa789_s32205_duplex_2205.jpg","attrs":{"Tubes":"SA789 S32205","Spacers":"SA789 S32205","Baffle seals":"SA240 S32205","Baffles":"SA240M S32205"}}
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ASME SA789 S32750 Super Duplex Exchanger Tube Bundle
Yuhong Holding Group Co., Ltd. specializes in the engineering and supply of heavy-duty thermal and pressure equipment. We deliver custom shell & tube heat exchangers, pressure vessels, and a full suite of precision replacement components including tube bundles, U-bend tubes, heat exchanger tubes (finned & bare), and essential parts (tubesheets, baffles, heads) for global industrial applications.
Need a custom quote for ASME SA789 S32750 Tube Bundle? Contact our engineering team directly: jimmy@steelseamlesspipe.com
Super Duplex Stainless Steel Tube Bundle
This ASME SA789 S32750 tube bundle is engineered for extreme service environments where superior strength and exceptional corrosion resistance are paramount. The Super Duplex Stainless Steel construction offers outstanding resistance to chloride stress corrosion cracking, pitting, and crevice corrosion. Paired with a high-strength SA182 F53 (UNS S32750) forged tubesheet, this bundle ensures maximum integrity and longevity in aggressive media, fully complying with ASME BPVC standards.
Key Components & Material Specifications
Component
Material Standard & Grade
Key Property / Purpose
U-Bend Tubes
ASME SA789 / S32750 (Super Duplex)
Seamless, offering high strength & exceptional corrosion resistance. The U-bend design eliminates one tubesheet joint, enhancing reliability.
Tubesheet
ASME SA182 F53 (UNS S32750)
Forged Super Duplex Steel, matching tube material for optimal weldability and corrosion performance.
Baffles
Typically S32750 / SA240
Maintains flow distribution and tube support while resisting corrosion.
Tie Rods & Spacers
S32750 or equivalent
Corrosion-resistant fasteners for secure baffle assembly.
Channel/Header
SA182 F53 or SA350 LF2
Compatible forged or fabricated closure for secure sealing.
Operational Advantages & Industry Applications
Unmatched Durability: The S32750 Super Duplex combination provides a cost-effective alternative to nickel alloys for many severe applications, with high mechanical strength.
Reduced Failure Risk: Homogeneous material between tubes and tubesheet minimizes galvanic corrosion and ensures superior welded joints under thermal cycling.
Ideal for Harsh Environments: Specifically designed for offshore & marine platforms, chemical & petrochemical processing, pollution control (FGD systems), and high-salinity cooling water systems.
Engineered for Demanding Service
Choose this high-performance tube bundle for a reliable, long-term solution in your most challenging heat transfer duties. Contact our engineering team for detailed technical data sheets, competitive pricing, and discussion on custom configurations.
Request Your Custom Quote
Upgrade your heat exchange system with a reliable, performance-guaranteed tube bundle. Contact our engineering team for technical specifications, pricing, and delivery schedules tailored to your project requirements.
