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& Seamless fistulas fistulas
Welded & Seamless – Various Grades in Alloy Steel, Carbon Steel, Stainless Steel, Cupro-Nickel, Duplex, Super Duplex and Exotic Metals Seamless Pipes (15 mm To 600 mm) Carbon Steel, Stainless Steel and Low Carbon Steel, Seamless Pipes. Secundum ASTM-CVI, API V l, ASTM A53 gradu A / B, ASTM A-CCCXXXIII, ASTM A-CCCXXXV, ASTM A-CCCXII, Laudate 2440/2441 (MMMDCII / MMMDCXXXVII MCC ) ERW, LSAW, HSAW, EFW According to API 5L, ASTM A53 Grade A/B, ASTM A671/672, ASTM A-312, BS1387, DIN 24...