Hello everybody,
Even though I have checked the ASME B16.11 i could not understand the pressure rating in bars for Class 3000 SA 105 threaded coupling.
Can you help me?
Hello everybody for instance, now i am designing a demo vessel for the first time. while designing the lug(SA 516 Gr. 70) should i take allowable stress which is 138 MPa for material and applied it as allowable bending, shear, compression, tension?
I have problem with finding the 7 inch elbow, it must be seamless. could you please name a local vendor in your country or could you please give me some advice for manufacturing it properly.
Thanks
Hello everybody, i asked to find a suitable way for normalizing A283c steel plates. I thought that critical temp + 50 C, which is 780-850 degrees celsius, for 1 hour will be enough. No specification was given on purchase order. Is 780-850 C for 1 hour enough?
