Sheet1S.NoParticularsSize in mmMaterial Specification Quantity in No's1Steam Drum1375.0 ID x 70mmThkSA516 Gr70 01 No's2Water drum914.0 ID x 50mm ThkSA516 Gr70 01 No's3Boiler Bank Tubes50.8 OD x 4.06 ThkSA210 Gr A1580 No's4RHS W/W Top & Bottom Headers219.1X23.01 thkSA106 Gr.B02 No's5LHS W/W Top & Bottom Headers219.1X23.01 thkSA106 Gr.B02 No's6Front W/W Headers219.1X23.01 thkSA106 Gr.B01 No's7Rear W/W Headers219.1X23.01 thkSA106 Gr.B01 No's8Down Comers406.4NB X 21.44 thk168.3NBX10.97 Thk219.1NBX12.7 ThkSA106 Gr.B32 No's9Integral Econimiser Top & Bottom Headers150.0 NB x 14.27 ThkSA106 Gr.B02 No's10Econmiser Coils38.1 OD x 4.06 ThkSA210Gr.A122 No's11Primary Super Heater Inlet Header219.1 x 23.01 ThkSA106 Gr.B 01 NO's12Primary Super Heater Outlet Header219.1 x 23.01 ThkSA335 P1101 NO's13Primary Super Heater Coil38.1 OD x 4.06 ThkSA210Gr.A1/ SA213Gr.T1134 NO's14Secondary Super Heater Inlet Header219.1 x 23.01 ThkSA335 P1101 NO's15Secondary Super Heater Outlet Header219.1NB x 23.01ThkSA335 P1101 NO's16Secondary Super Heater Coils50.8 OD x 4.06 Thk SA213Gr.T11 / SA213Gr.T2217 No's17Riser Assy101.6 OD X 5.6ThkSA106 Gr.B23 No's18Attemperator HeaderOD 219.1X18.26SA335 P1101 No's

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