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Approx costing calculation for Heat Exchanger(MOC:Titanium) 1 Design condition Type : Shell and Tube Exchanger Fluid Circulated Operating pressure Operating temperature Design pressure Design Temperature Corrosion allowance 2 Material specification Summary 1. Shell 2. Channel shell & Dish End 3. Tube Sheet , Flange 4.Partition Plate 5.Shell Nozzle Pipes 6.Tubes 7.Tube Side Nozzles 8.Baffles and Tie rods 9.Bellow 3 Thickness Summary for Design Conditions Component 1.Tubesheet Thickness 2.Girth Flange Thickness 3.Shell 4.Channel 5.Dish ends 6.Tubes 7.Baffle Plate 8.Bellow 4

Shell side Steam 22 220 Nil

bar(g) Deg c bar(g) Deg c mm

Titanium SB 265 Gr 2 Titanium SB 265 Gr 2 Titanium SB 265 Gr 2 Titanium SB 265 Gr 2 Titanium SB 861 Gr2 Titanium SA 338 Gr 2 Seamless Titanium SB 861 Gr2 Titanium SB 265 Gr 2 Titanium SB 265 Gr 2 Thickness Required 65mm 65mm 10mm 10mm 10mm(excluding forming allowance) 1.5mm 8mm As required

Equipment costing Sl.No 1 2 3 4 5 6 7

Item

Size

Titanium Tubesheet Titanium Shell Titanium Seamless Tube Titanium Channel Titanium Dish ends Bellow Baffle & Partition plate& Tie rod

700x700x65 ID 450X 6000 lgX 10 thk 20 OD X 6000 lg X 1.5 ID 450X 400 lgX 10 thk ID 450 X 250 lgX 10 thk ID 450 As required

8

Shell & Tube Side Nozzle Pipes & Flanges

As required

9 10

Fasteners

As required Material Cost

Uom mm No mm mm mm mm -

11 12 13

Fabrication cost,inspection and margin Total cost

Total cost

Tube Side 22 220 Nil

Quantity 4 1 168 2 2 1 As required As required

bar(g) Deg c bar(g) Deg c mm

Weight 575 382 428 51 50 100 100 80

Cost in Rs 1506500 1001777 1121991 133570 131000 1500000 262000 262000 209600 6128438

Remarks Based on Titanium cost 2620/Kg Approx

Based on Titanium cost 2620/Kg

6128438 12256876.98

1.23 Crore