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ASME SA516-2021 Gr.70N Stationary Tubesheet OD.1640 X THK 292.1MM For Heat Exchanger

Categories Heat Exchanger Tubesheet
Brand Name: YUHONG
Model Number: ASME SA516-2021 Gr.70N
Certification: ASME, PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST, ISO
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: ACCORDING TO CUSTOMER'S REQUEST
Delivery Time: 25-30 DAYS
Packaging Details: Ply Wooden Case/Pallet
Standard: ASME SA516-2021
NDT: UT, PT MT
Size: According to the client's requirement
Application: Heat Exchanger, Boiler, Pressure Vessel, Chemical Reactor, Power Plant, Energy , Petrochemical
Company Info.
Yuhong Group Co.,Ltd
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ASME SA516-2021 Gr.70N Stationary Tubesheet OD.1640 X THK 292.1MM For Heat Exchanger

ASME SA516-2021 Gr.70N Stationary Tubesheet OD.1640 x THK 292.1MM for Heat Exchanger


The tube sheet is an essential component of a shell and tube heat exchanger because it must support and isolate the fluid within them from the other fluid flowing

through the shell. In some cases, where it is particularly important to prevent the tube fluid from mixing with the shell fluid, a double tube sheet might be installed

within the exchanger.


Tubesheet Analysis Method

Displays the standard to use for analysis:

  • TEMA - Tubular Exchanger Manufacturers Association

  • ASME - ASME Section VIII, Division 1, Section UHX or ASME Section VIII, Division 2, Part 4

  • The option selected in Design Code determines whether the software uses Division 1 or Division 2.

  • PD 5500 (British Code) - British Pressure Vessel Code, Section 3.9, Flat Heat Exchanger Tubesheets

  • EN-13445

Exchanger Type

Select the type of heat exchanger.


  • U-Tube has only one tubesheet. The tubes are bent in the form of a "U." The bundle can removed for maintenance, but the inside of the tube is harder to clean because of the bend.

    Exchanger Type U-Tube

  • Fixed has two tubesheets that are fixed at each end of the exchanger and are connected to each other by straight tubes. Both the tubesheets are stationary, so differential thermal expansion can develop between the shell and the tubes. An expansion joint is sometimes required to absorb the thermal growth. You must select a fixed type of tubesheet exchanger to perform finite element analysis (YUHONG) on expansion joints.

    Exchanger Type Fixed

  • Floating has one tubesheet that is fixed (stationary) and one that is free to move. Because one tubesheet floats, any differential thermal expansion between the shell and tubes is absorbed. This category of exchangers is the most versatile and also the costliest. Tubes can also be cleaned easily compared to U-tube exchangers.

    Exchanger Type Floating

ASME SA516 Four Material Grades

Grade U.S. [SI]Tensile Strength ksi [MPa]
55[380]55-75[380-515]
60[415]60-80[415-550]
65[450]65-85[450-585]
70[485]70-90[485-620]

Carbon & Low TemperatureChromiunStainless & DuplexCopper& BronzeTitaniumNi-Alloy
A105 /A105NA182-F1A182-F304A182-F347HSB151-C70600SB381-GR.1B564-NO2200
A516-GR.70A182-F11A182-F304LA182-F904LSB151-C71500SB381-GR.3B564-NO6022
A350-LF2A182-F12A182-F304HA182-F44SB151-C71520SB381-GR.5B564-N10276
 A182-F22A182-F304NA182-F51C44300SB381-GR.7 B564-NO4400
 A182-F5A182-F309SA182-F53C68700 SB381-GR.12B564-NO6600
 A182-F9A182-F310SA182-F55C71640 B564-NO6601
 A182-F91A182-F310HA182-F60  B564-NO6625
  A182-F316   B564-NO8800
  A182-F316L   B564-NO8810
  A182-F316Ti   B564-NO8811
  A182-F316H   B564-NO8825
  A182-F317L   B564-N10665
  A182-F321   B564-N10675
  A182-F321H   B160-NO2201
  A182-F347   B462-NO8020


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