Dear Experts,
During fabrication of Tank Roof structure, we are facing some distortion / sagging at Beam to Beam butt welded joints (A992 W shapes).
Can you guide me how much is the tolerance for it and which reference documents to be referred (AISC or other)?
Dear Experts,
We have some WPS-PQRs for Above Ground Storage Tanks which were performed with SMAW process using E80xx (80 ksi) Electrodes for without PWHT and with E90xx (90 ksi)Electrodes with PWHT for the materials having tensile strength below 550 MPa. As per
API-650, clause 4.8,
SMAW...