Larsen & Toubro - Master Gas System Network (MGS-3) Package #08
Diameter: 56"
WT: 14 - 20mm
Distance: 480 km (ongoing)
Characteristics
- Automatic welding of the root-pass GMAW-RMD with copper-backing.
- Filling/ capping with Advanced Pulse (P-GMAW).
- Welding in ambiental temperature over 50 degrees celsius.
- Best production day; completed 71 joints in a single shift
Larsen & Toubro constructs the Master Gas System 3 – Package #08 for Saudi Aramco
About Larsen & Toubro
Master Gas System 3 – Package #08
The Master Gas System 3 – Package #08 in Saudi Arabia is a strategic pipeline project that involves complex engineering, welding, and construction works across desert terrain. The pipeline uses 56" X70 material and covers a total route of about four hundred eighty (480) kilometers. Welding takes place in desert conditions with temperatures above fifty degrees Celsius. Qapqa supports the project with its PWT XCS automatic welding systems for the root pass, fill, and cap layers. This ensures stable quality throughout the large diameter pipeline construction.
By using Qapqa’s pipeline welding expertise and the advanced PWT auto XCS automatic welding system, Larsen & Toubro is making great progress on the Master Gas System 3 – Package #08.



