Include your email if you'd like us to get back to you.
We've received your feedback, thank you!
U- tähe kujulise servavahemikuga põkkõmblus (vt põkkõmblus), a groove weld/butt weld in which the joint edge of both members is prepared in the form of a J from one side, giving a final U form to the completed weld (see: groove weld/butt weld)
