Does anyone know what X stands for in the roof thickness calculation formula? This does not look like a multiplier. I can not find what it is. If someone is using any tank software then can check the formula and let me know what does it. Thank you
How do I know what pressure to consider in a space (interstitial) between two walls of double wall vertical steel storage tank? The primary tank should be at atmospheric pressure.
In general, which welding machine should be used for API650 stainless steel tank welding, if purchased has not specified? MIG or TIG? I think for CS to SS welding on tank it should be MIG
