Prepared By AMIT JAINSiemens Power Generation, India

Thermal Displacement Calculation According to ASME B31.1-2007Prepared By Amit Jain, Siemens Power Generation

MATERIAL

Amb Temp. 20 °C Carbon & Low Alloy Steels

Design Temp. 500 °C

ΔT 480 °C Linear Thermal Exp Co-efficient mm/m 5.90

X Y Z

Distance from the Fix Point in Mtrs 1.000 mtr 2.560 mtr 2.350 mtrOther Austenitic Stainless Steels

Thermal Displacements 5.90 mm 15.10 mm 13.87 mm

Monel (67Ni-30Cu) N04400

Equivalent Pipe Material A335 P91, A335 P9

Nickel Alloys N08800 & N08801

Copper Alloys C1XXXX Series