Serimax’s Field-Proven Internal Line-Up Clamp INTERNAX

Serimax has engineered and brought to market an internal welding clamp; INTERNAX features a unique pipe re-rounding capability and ensures full penetration of the internal bead with digital welding data record.

The oscillation of eight welding heads combined with welding energy regulation is also a welcome new development to the oil and gas pipeline welding industry as it brings a new quality standard, and most importantly eliminates the recurring cracks between the internal root and the start of the hot pass due to a common mis-alignment of the welding heads. This next generation design and improvements in internal welding technology enable the highest root travel speeds to date and provide further safer production opportunities.

More about SERIMAX