Union Sand Lines

• Smooth Outer Surface — Polished finish reduces friction during well intervention operations
• Corrosion Resistance — Galvanized construction with protective coatings for extended downhole service
• High Flexibility — Designed to navigate wellbore curves and deviations without kinking
• Controlled Stretch — Predictable elongation characteristics for accurate depth measurement

Construction

6×K7 compacted strand or swaged

Breaking Strength

1,570 N/mm² to 1,770 N/mm² tensile grade

Diameter Range

9.5 mm – 19 mm (3/8” – 3/4”)

Core

Fibre core or polypropylene core

Finish

Galvanized, peened finish

Lay Direction

Right-hand regular lay (sZ)