We NSEC Steel & Engineering company, have very much pleasure to introduce ourselves as one of the leading importers, exporters, stockists and suppliers of steel pipes to various well known companies. Moreover, we have extensive business experience in supplying to major oil & gas companies, petrochemical refineries, heavy engineering companies, power plant, nuclear plant, epc contractors, onshore & offshore fabrication companies, chemical, cement and mechanical projects. In addition, we are delivering the materials with (NACE, Hydrogen / Sour Service, HIC, SSCC) in ASTM, ASME, API Standards) Mill Test Report. Correspondingly, you can inspect our material by you self or as per your existed tpi agencies. Product categories: Carbon Steel Pipes : Astm A106/A53 Gr.B, C, A671, A672, ASTM A333 Gr 6, API 5l Gr.B, Gr.X42 / X52 / X56 / X60 / X65 / X70 - PSL 1 & PSL 2 Alloy Steel Pipes: ASTM A335 / A213 / A691 Grade : P1, P2, P5, P9, P11, P22, P91 Stainless Steel / SMO 254 / Duplex Steel / Super Duplex Steel Pipes: ASTM A312, A358, 213, A249, A269, A790, A789, A928 Grade : 303, 304, 304L, 304H, 316, 316L, 316TI, 310, 310S, 317, 317L, 321, 321H, 347, 347H, 904L., UNS S32205, UNS S31803, UNS S32750, UNS S32760, UNS 32550, UNS S31254 / SMO 254 Nickel Alloys : Inconel, Incoloy, Monel, Hastelloy, Nickel - Pipes, Tubes, Sheets, Plates, Bars, Wires, Flats. As per requirement.