Is it necessary to use a PWHTed WPS to repair above ground oil storage tanks?

أفضل جواب: as we are in humidity climate, the introduction of reinforcing steel into concrete has created a new prob ... الإطلاع على المزيد

أفضل جواب: Methanol’s strength is in its chemical makeup. Known as “wood alcohol,” methanol is a simple molecule (CH ... الإطلاع على المزيد

أفضل جواب: thanks for this  ___ need to know where the leakage is . cement based on ipoxy __ replace the tank to new ... الإطلاع على المزيد

أفضل جواب: To get proper penetration in root welding,7016, or 8016, (as per the WPS or client requirements) electrod ... الإطلاع على المزيد