ທໍ່ lsaw ກາກບອນ
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ທໍ່ Carbon Lsaw ສໍາລັບໂຮງງານຈີນ
LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe), Carbon LASW Steel Pipe Straight Seam Submerged Arc Welded Steel Pipe LASW Steel Pipe Outside Diameter: Φ406mm-1118mm (16″- 44″) Wall Thickness: 6.0-14.4″-mm. 1″ ມາດຕະຖານຄຸນນະພາບ: API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA ຄວາມຍາວ: 9-12.3m (30′- 40′) API 5L Lsaw line pipe Grades: BS: 1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, S...
