MANUFACTURING PROCESS
JCO(E) LINE
Edge Milling
➡️
JCO Press
➡️
Tack Welding
➡️
Inside Welding
⬇️
Outside Welding
⬅️
X-ray Inspection
⬅️
Cold Expanding
⬅️
Hydro Testing
⬇️
Automated UT
➡️
Final X-ray Test
➡️
Heat Treatment
➡️
Final Inspection
ROLL-BENDER LINE
Plate Gas Cutting
➡️
3 Roll Bending
➡️
Tack Welding
➡️
12M Inside Welding
⬇️
12M Outside Welding
⬅️
Fitting Up
⬅️
Girth Welding Inside
⬅️
Girth Welding Outside
⬇️
120" Hydro Testing
➡️
X-ray Test
➡️
Heat Treatment
➡️
Final Inspection
