How to determine pipe sch based on pressure

[soebadri]

Hi there,

I was confuse in my work environment, they just give any type of pipe schedule without calculate running pressure and did not aware with running pressure. Can some one give me an advice about how to determine pipe schedule based on running pressure?

If in my steam pipeline have running pressure 10 bar, what is the pipe schedule for this this pipeline?

Regards,
Soe

[vahidkhan]

Dear Friend
this is only a thumb rule:sch No. =1000 P/S that s is allowable stress of material