Product overview
About this product.
Composite casing combines a load-bearing steel base with an alloy selected for the well environment. The material grade, dimensions and connections are considered alongside well depth, pressure, temperature and the fluids the casing will encounter.
At a glance
Example material combinationN80Q + 316L
Reference sizes
Outside diameter: approximately 114.3–339.72 mm
Wall thickness: approximately 5.21–13.06 mm
Base metal options
J55, N80, P110, Q125
Cladding alloy options
Super 13Cr, 316L, 2205, 2507, 625, 825, G3
Possible applications
- Oil wells
- Gas wells
- Well designs requiring corrosion-resistant material options
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