Heat Exchanger Floating Tubesheet, Stainless Steel, ASTM A182 /
ASME SA182 F304 /304L, SUS304, 1.4301, 08X18H10
ASME SA-182/SA-182M: Specification for Forged or Rolled Alloy and Stainless Steel Pipe
Flanges,Forged Fittings, and Valves and Parts for High-Temperature
Service (ASME BPVC.II.A-2023);
ASME SA-965/SA-965M: Specification for Steel Forgings, Austenitic, for Pressure and
High Temperature Parts (ASME BPVC.II.A-2023);
ASTM A182/A182M − 23: Standard Specification for Forged or Rolled Alloy and Stainless
Steel Pipe Flanges,Forged Fittings, and Valves and Parts for
High-Temperature Service;
Tubesheet main produced from forged material, and it also be width used in
heat exchanger, chemical vessels, which supports fixed tubes and
has great thermal conductivity.Tube sheets have holes drilled to
accept a series of tubes inside of an enclosed tubular pressure
vessel. These pressure vessels, commonly referred to as shell and
tube heat exchangers, are the most common heat exchangers used in
oil refineries and large chemical plants. The tube sheet itself
serves as a supporting element in heat exchangers and boilers. The
tube sheet is called this because the tubes–which are carefully
arranged in a specific pattern–penetrate the tube sheet in multiple
places to allow the fluid within these tubes to flow in and out of
the heat exchanger. The fluid flowing through the tubes within the
shell exchanges heat with the fluid that flows into the shell but
flows past the outside of the tubes exchanging the heat with the
tube fluid.
Tube sheet Size:
Tube sheet / Girth flange : Max. OD 9,000mm x 500mm thk Max. 30
Tonnes /PC
Forged Nozzle : Max. weight 25 tonne
Tube sheet Available Raw material:
Carbon steel (A105, A266 CL2/CL4)
Plate material of Baffle plate: A36, SS440, A516 Gr60/70
Low Temp Carbon steel (A350 LF2 CL1/CL2, LF3)
High Yield Carbon steel (A694 F52/F60/F65/F70)
Stainless steel (A182 F304/L, F304H, F310, F316/L, F317/L, F321/H,
F347/H, F44)
Low alloy steel (A182 F1, F5, F9, F11 CL1/CL2/CL3, F12 CL1/CL2, F22
CL1/CL3, F23, F91, F92)
Duplex stainless steel ( A182 F51, F53, F55 , F60)
Nickel Alloy steel (Alloy 20, Alloy 28, Alloy 31, Hastelloy C276,
C22, B, B1, B3, X , Monel 400, K550, Inconel 600, 601, 625, 690,
718, 750 , Incoloy 800, 800H, 800HT, 825, 926)
