 


 
| Reinforcing Rings | 
 
| 21/3/07 | 
| The profile and rolled piece are clamped together. I’ve staggered the profile and the rolled part so when I join the two halves together, the welds are in different places. I’ve also ground down each of the four ends to a 30 degree angle ready for welding when I join the 2 halves together. | 



 
| Submersible Build Log | 
