Casing & Tubing
NOTES: Grades X70 through X80 chemistry requirements must be agreed upon between purchaser and manufacturer.Chemistry: We can produce precise tolerances with maximum sulfur contents of 0.005 to enhance corrosion resistance in sour service applications. We can also provide reduced residual element grades to produce carbon equivalent (IIW) maximums of 0.40 to enhance weldability.
¹ This product is normalized at Vallourec Star - Houston, TX
² Based on full size transverse specimens
Wall tolerance – per API 5L PSL2. Upon request, we can produce to
+/-10%.O.D. tolerance – per API 5L PSL2 (+0.062”/0.015”)
+1 713 749 3200