Inox Steel India is a trusted exporter and supplier of Duplex and Super Duplex Seamless Tubes, manufactured to international ASTM standards. These tubes feature a balanced ferritic-austenitic microstructure, delivering high strength along with excellent resistance to chlorides, pitting and crevice corrosion. Available in multiple sizes and thicknesses, in hot finished, cold drawn and solution annealed conditions, with clean end finishes suited for critical applications. Ideal for offshore platforms, subsea systems, desalination plants, heat exchangers, chemical processing and marine pipelines. Every batch undergoes strict testing and quality checks, backed by complete mill test certification. As a reliable exporter, we serve EPC contractors, oil and gas companies and marine engineering firms across India, GCC, Europe, Africa and Southeast Asia with export-grade packaging and fast dispatch. For Steel: steel@inoxsteelindia.in, +91 9930796690.