Tib
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Tib
Pwosesis: ERW ak estanda san pwoblèm: Sètifika API 5CT: Tubing: LTC, STC, BTC, VAM.Tubing: NUE, EUE. Soti Dyamèt: Aman: OD 4 1/2″- 20″ (114.3mm-508mm) Tib: OD 2 3/8″ – 4 1/2″ (60.3mm-114.30mm) Epesè mi: 0. 205″- 0.635 ″ Longè: R1 (4.88mtr-7.62mtr), R2 (7.62mtr-10.36mtr), R3 (10.36mtr oswa pi long) Steel Klas: H-40, J55, K-55, N-80, C-75, L -80, C-90, T-95, Q-125 Sifas: Pwofeksyon korozyon penti abazde dlo Fen: Bizote, Koupe kare. Ak tiyo pr...
