API 5CT Tubing Weight Calculator

Nominal pipe-body weight per length from tubing OD and wall thickness.

kg / metre
lb / foot
string total (t)
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Plain pipe-body weight, steel density 7.85 g/cm³ (kg/m = 0.02466 × wall × (OD − wall)). Couplings and upset ends add a small allowance. Confirm nominal mass against the API 5CT table and project MTC.