Dear Johnp,
thank you very much for your information, I am sorry about my English but as long as you know what I mean it is okay. Can you give me some suggestion about my english? thank you
I think your friend right. If your result in calculation max. not more than allowable stress, you can use it. Same or lower is better because there is enough safety factor in allowable stress. Oke? thank you.
What is "loop drawing" in piping drawing plant. I have got job to make piping drawing for compressed air system, He need loop drawing of this plant but I dont know what they mean. So Please help me, everyone who have information about "loop drawing". thank you
