SAWL steel yeeb nkab
Lub npe ntawm cov khoom: Longitudinally Submerged Arc Welded Steel Yeeb Nkab, SAW Longitudinal Seam Steel Pipe, Ncaj Seam Welded Steel Yeeb Nkab, EFW Steel Yeeb Nkab
Qhov Loj:OD 406mm-1626mm; WT 6 hli -75mm; Luas 6 m -18m
Cov yeeb nkab kawg:Plain xaus, Beveled xaus, Beveled ens nrog lub kaus mom
Nto:Bare Yeeb Nkab, Roj Txheej, Varnish Txheej, Dub Xim, 3LPE / 3LPP, FBE / 2FBE, Epoxy txheej
Standard / Qib:
Casing & Tubing Pipe —— API 5CT: H40, J55, K55...
Roj & Roj Kab Yeeb —— API 5L PSL1 / PSL2: GR.B, GR.X42, X52, X56, X60, X70, X80
Structure Pipe —— EN 10219: S355JR, S355J0H, S355J2H, S355K2H, S355NH
Siab yeeb nkab —— EN 10217-5: P235GH, P265GH
ANSI/AWWA C200: GR.B, GR.36, GR.50
Piping Pipe ---- ASTM A252: GR.2, GR.3








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