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Dilas & Seamless - Rupa-rupa sasmita dina Alloy Steel, Karbon Steel, Stainless Steel, Cupro-Nikel, Duplex, Super Duplex jeung Logam Exotic Pipes Seamless (15 mm Nepi ka 600 mm) Karbon Steel, Stainless Steel jeung Low Karbon Steel, Seamless Pipa.Numutkeun kana ASTM-106, API 5 L, ASTM A53 KELAS A / B, ASTM A-333, ASTM A-335, ASTM A-312, DIN 2440/2441, BS3601/3602/1387 dilas Pipa (15 mm nepi ka 2000 mm). ) ERW, LSAW, HSAW, EFW Numutkeun API 5L, ASTM A53 Kelas A / B, ASTM A671/672, ASTM A-312, BS1387, DIN 24 ...

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