Uglerodli suv quvuri
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Xitoy zavodlari uchun uglerod lsaw trubkasi
LSAW po'lat quvuri (bo'ylama bo'ylab suv ostida payvandlash trubkasi), uglerodli LASW po'lat quvuri to'g'ridan-to'g'ri tikuvli suv ostida payvandlangan po'lat quvur LASW po'lat quvur tashqi diametri: P406mm- 1118mm (16"- 44":) Devor qalinligi 640.-5. 1″ Sifat standartlari: API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA Uzunligi: 9-12,3 m (30'- 40') API 5L Lsaw trubkasi Narxlar: BS: 1387 EN10217: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, S...
