Welding coefficient

Design data inside and outside, cylinder body welding joint coefficient is 0.85, how should the head welding coefficient write?
2017-07-25 Reply
The welding coefficient of the whole plate is the same as that of the cylinder,
A welded joint with a jointed joint is taken as 1, and the butt joint of the cylinder is welded with the cylinder body
2017-07-29 15:40:57 Reply