Hi all,
I have a clarification regarding the material grade. In our Project Specification the material grade is given as ISO 15590-2 for Tee & Elbow. I want the equivalent material grade in API or ASTM (For Pipeline Section). can any one guide me in this how to identify the equivalent material...
Dears,
I have a small query. If a welder is qualified in API 5L Gr.B does he can able to weld for API Gr.60 & API Gr.65 Materials. Is there any restriction due to Filler Metals.
Dears,
I have a query,
Background:
During service 1" Line found leak, so we stopped the line and removed the spool to W/S to attend the repair.
Due to constraint we cannot fully cut and re-weld the joint, so planned to do weld on leaked section. During the welding it is noticed after done...
Dear Experts,
I need some clarification regarding Dual welder qualification.
In WQT 14"Dia pipe 2 welders were performed welding, after the completion of welding one welder was rejected due to IP and the other was accepted, same test piece was RT done and the result same. Now my clarification...
Hi Friends/Seniors,
This Sep i am planning to go for 510 Certification, i need ur guidance to attend the exam also if i get any question banks it will be helpful.
Looking for your supports guys.
