Name: Carbon Steel Heat Exchanger Tube Bundle | ASME SA179 Tubes & SA105 Tubesheet | Reliable Replacement Core
Brand: YUHONG HOLDING GROUP CO., LTD
SKU: Tube Bundle
Availability: InStock

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Carbon Steel Heat Exchanger Tube Bundle | ASME SA179 Tubes & SA105 Tubesheet | Reliable Replacement Core

Carbon Steel heat exchanger tube bundle

ASME SA179 heat exchanger tubes

TEMA heat exchanger replacement core

Place of Origin:

CHINA

Brand Name:

YUHONG GROUP

Certification:

ASME U, S, PP; NB Certificate; PED; AD2000;

Model Number:

Tube Bundle

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Product Details

Highlight:

Carbon Steel heat exchanger tube bundle

ASME SA179 heat exchanger tubes

TEMA heat exchanger replacement core

Payment & Shipping Terms

Minimum Order Quantity

1 SET

Price

To Be Negotiated

Packaging Details

PALLET/RAIN COVER AND MESH BAG

Delivery Time

45-150 Days

Payment Terms

T/T,L/C

Supply Ability

50 Sets/Month

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+8618892647377

jimmy@steelseamlesspipe.com

008-574-88013900

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Product Description

Carbon Steel Heat Exchanger Tube Bundle

ASME SA179 Tubes & SA105 Tubesheet | Reliable Replacement Core

Yuhong Group Co., Ltd. specializes in the supply of robust thermal equipment and precision-engineered parts. We provide shell & tube heat exchangers, pressure vessels, and a full range of compatible replacement assemblies, including tube bundles, U-tubes, bare and finned tubes, along with essential spare parts like tubesheets, baffles, and heads for maintenance and upgrades.

Cost-Effective ASME Tube Bundle

This tube bundle serves as a direct, drop-in replacement for worn or degraded cores in shell and tube heat exchangers. It combines ASME SA179 seamless cold-drawn low-carbon steel tubes for efficient heat transfer with a forged carbon steel ASME SA105 tubesheet, delivering a reliable and economical solution for non-corrosive or mildly corrosive services such as water, oil, or gas systems.

Component Breakdown & Specifications

Core Component	Material Standard	Key Role & Characteristic
Heat Exchanger Tubes	ASME SA179	Seamless, low-carbon steel tubes ensuring smooth flow and effective heat conduction.
Tubesheet	ASME SA105	Forged carbon steel plate offering excellent strength and machinability for secure tube anchoring.
Baffles	Typically ASME SA516 Gr. 70	Directs shell-side fluid across the tube bundle to enhance thermal efficiency and provide structural support.
Tie Rods & Spacers	Carbon Steel (e.g., SA193 B7)	Maintains precise baffle spacing and overall bundle integrity during operation.
Side Channel / Header	ASME SA105 or SA350 LF2	Forged carbon steel component for tube-side fluid distribution and collection.

Tube Sheet Material Selection - Why SA105 is Commonly Used

SA105 is a forged carbon steel material widely used in pressure vessels and heat exchanger components. Its advantages as a tube sheet material include:

Excellent Mechanical Properties: The forging process gives it a dense metallic structure, providing good strength, toughness, and fatigue resistance, enabling it to withstand the stress of tube expansion or welding and pressure fluctuations during operation.
Excellent Machinability: Compared to cast materials, SA105 is easier to drill, mill, and turn, allowing for high-precision machining of tube holes and ensuring a tight and airtight connection between the tubes and the tube sheet.
Economy and Wide Applicability: As a standardized forged material, SA105 achieves a good balance between cost and performance, making it a reliable and economical choice for tube sheets operating in water, oil, steam, and other non-corrosive media conditions.

Core Advantages and Value

Ready-to-install, reducing downtime: Manufactured according to original dimensions for quick installation, minimizing production losses caused by equipment shutdowns.
Optimized thermohydraulic performance: Tube bundle layout and baffle design can be optimized based on the original equipment or specific working conditions, ensuring efficient heat transfer and reasonable pressure drop.
Flexible customization services: We can customize the number of tubes, arrangement pattern, pitch, length of the tube bundle and baffle design according to the drawings or samples provided.
Strict quality control: Material Test Certificates (MTC) are provided for key components. Critical processes such as tube end expansion/welding comply with strict technical specifications to ensure reliability during long-term operation.

Typical Application Fields

Heating, Ventilation and Air Conditioning (HVAC) systems: Chillers, heat recovery units
Industrial cooling systems: Lubricating oil coolers, transformer oil coolers, air compressor aftercoolers
General industrial processes: Process water heating/cooling, low-pressure steam condensation
Power industry: Various auxiliary coolers

Get a Custom Quote

If you need a reliable and cost-effective tube bundle replacement for your heat exchanger, please contact us. Send the equipment model or drawings to jimmy@steelseamlesspipe.com, and our team will provide you with detailed technical confirmation and a competitive quote.

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Send your inquiry directly to us

Carbon Steel Heat Exchanger Tube Bundle | ASME SA179 Tubes & SA105 Tubesheet | Reliable Replacement Core

Carbon Steel heat exchanger tube bundle

ASME SA179 heat exchanger tubes

TEMA heat exchanger replacement core

Carbon Steel heat exchanger tube bundle

ASME SA179 heat exchanger tubes

TEMA heat exchanger replacement core

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