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​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
Specifications
Brand Name :
YUHONG
Model Number :
Floating Head Heat Exchanger, TEMA AHS Type
Certification :
ASME BOILER & PRESSURE VESSEL CODE SECTION VIII DIV.1
Place of Origin :
CHINA
MOQ :
1 SET
Price :
Depend on drawing
Payment Terms :
T/T, L/C, D/A
Supply Ability :
60 SETS/MONTH
Delivery Time :
20-80 days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc.
Fixed and floating tubesheet :
SA516 GR.485
Tubes :
SA179
Floating head cover :
SA516 GR.485
Floating flange :
SA105
Backing ring :
SA105
Baffles :
SA36
Tie rods :
SA36
Spacers :
SA179
Skid bars :
SA36
Description

​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction

YUHONG ​​ASME VIII-1 Certified Floating Head Heat Exchanger​​ (TEMA AHS Type) combines ​​SA516 Grade.485 carbon steel shell​​ with ​​SA179 cold-drawn seamless tubes​​ to deliver unmatched performance in corrosive and thermally cyclic environments:

​​SA516 Gr.485 Advantages​​:

  • ​​High Strength & Weldability​​: Carbon-manganese steel plate ideal for pressure vessels (shell/head), offering excellent structural integrity and ease of fabrication.

  • ​​Low-Temperature Toughness​​: Normalized + Fine Grain Practice (FGP) ensures impact resistance in harsh operating conditions.

​​SA179 Advantages​​:

  • ​​Superior Thermal Conductivity​​: Seamless low-carbon steel tubes optimize heat transfer efficiency in exchangers.

  • ​​Corrosion & Scaling Resistance​​: Smooth surface finish minimizes fouling, ideal for steam/condenser applications.

SA516 Grade.485 Shell and SA179 Tube Heat Exchanger Material - Shell Side​​

Component Name

Material

Form

Standard

Supply State

Shell

SA-516M Gr.485

Plate

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Head

-

Plate

-

-

Body Flange

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Nozzle Neck

SA-106M Gr.B

Pipe

ASME Sec.Ⅱ-2023 Ed.

Hot-Finished

Nozzle Flange

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Reinforcing Pad

SA-516M Gr.485

Plate

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Couplings

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Fittings

SA-234M WWB

Pipe

ASME Sec.Ⅱ-2023 Ed.

Hot-Finished

SA516 Grade.485 Shell and SA179 Tube Heat Exchanger Material - Tube Side​​

Component Name

Material

Form

Standard

Supply State

Shell

SA-516M Gr.485

Plate

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Head

SA-516M Gr.485

Plate

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Body Flange

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Cover Flange

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Cover

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Nozzle Neck

-

Pipe

ASME Sec.Ⅱ-2023 Ed.

Hot-Finished

Nozzle Flange

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Reinforcing Pad

-

Forging

-

-

Couplings

SA-105M

Forging

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

Pass Partition

-

Plate

ASME Sec.Ⅱ-2023 Ed.

Normalized + FGP

​​ASME VIII-1 Certified Floating Head Heat Exchanger Typical Industries​​

  • ​​Petrochemical​​: Reforming units, hydrotreater heat exchangers

  • ​​Power​​: Waste heat recovery systems

  • ​​Pharmaceutical​​: High-temperature sterilization processes

​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction

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​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction

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Product Detail
Brand Name :
YUHONG
Model Number :
Floating Head Heat Exchanger, TEMA AHS Type
Certification :
ASME BOILER & PRESSURE VESSEL CODE SECTION VIII DIV.1
Place of Origin :
CHINA
MOQ :
1 SET
Price :
Depend on drawing
Contact Supplier
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​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction
​​ASME VIII-1 Certified Floating Head Heat Exchanger | TEMA AHS Type, Corrosion-Resistant Alloy Construction

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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