submerged
Structural
- Oct 4, 2015
- 10
Hi guys.
I have a project stainless Hooper, now for the dish head cap, i used welding electrode E308-17 and on the other weld side SW-308L CORED for flux core welding with complete joint penetration material 304L. after the weld process we undergo dye penetrant testing and it goes well. now ready for the dish head forming which will go massive pressure for forming and spinning, all the weld joint, CRACK.. can anybody tell me what happen, maybe due to the stress load of the process for the dish head forming or the consumable is the problem. thank you in advance...
I have a project stainless Hooper, now for the dish head cap, i used welding electrode E308-17 and on the other weld side SW-308L CORED for flux core welding with complete joint penetration material 304L. after the weld process we undergo dye penetrant testing and it goes well. now ready for the dish head forming which will go massive pressure for forming and spinning, all the weld joint, CRACK.. can anybody tell me what happen, maybe due to the stress load of the process for the dish head forming or the consumable is the problem. thank you in advance...