Dear all,
i had a approved WPS (ASME IX) with contents as below:
Consumable ER 70S-6/E 7018
Process: GTAW/SMAW
Material: P No.1 Gr.1 to P No.1 Gr.1
Diameter: 75 and Over
Thickness: 4.8 to 19.0 mm
Position: 6G
can i weld this WPS for 75 and Over diameter with GTAW only???
Please explain for me.
i had a approved WPS (ASME IX) with contents as below:
Consumable ER 70S-6/E 7018
Process: GTAW/SMAW
Material: P No.1 Gr.1 to P No.1 Gr.1
Diameter: 75 and Over
Thickness: 4.8 to 19.0 mm
Position: 6G
can i weld this WPS for 75 and Over diameter with GTAW only???
Please explain for me.