Tubing
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Tubing
Pròiseas: ERW agus Seamless Standard: Teisteanas API 5CT: Tubing: LTC, STC, BTC, VAM.Tubing: NUE, EUE. Trast-thomhas a-muigh: còmhdach: OD 4 1/2 ″ - 20 ″ (114.3mm-508mm) Tubing: OD 2 3/8 ″ - 4 1/2 ″ (60.3mm-114.30mm) Tighead balla: 0. 205 ″- 0.63 ″ Fad: R1 (4.88mtr-7.62mtr), R2 (7.62mtr-10.36mtr), R3 (10.36mtr no nas fhaide) Stàilinn Ìre: H-40, J55, K-55, N-80, C-75, L -80, C-90, T-95, Q-125 Surface: Peant stèidhichte air uisge a 'dearbhadh creimeadh Deireadh: Beveled, gearradh ceàrnagach. Agus pìoba pr ...
