I also agree that someone qualified from your orginization should be sizing the pipe. My intent was for you to go to the correct code and see what the requirments are for your application. There should be some design standards, or code requirments that you must follow. Most steam systems are...
I am not aware of a pressure/temp. charts for stnls stl Sch 10 pipe. I calc the wall thick. press limits per the applicable code requirements. I work in the utillity boiler field and use either the ASME sec. 1, or B31.1 code equations. P=2SE(tm-A)/Do-2y(tm-A), P=allowable press. SE=B31.1...
