About Duplex Steel Buttweld Fittings
Tesco Steel & Engineering is a leading producer and a reputed global supplier of Duplex Buttweld Pipe Fittings. We take pride in what we do. We operate diligently in accordance with high national and international standards in our production, so our products are always ahead of the market. Each and every component is thoroughly evaluated by our in-house quality inspection team. We provide these components in a wide range of shapes, dimensional configurations and wall thicknesses to suit a variety of engineering designs. The products obtained exhibit good workability, good hardenability and consistent resistance to environmental degradation. Mechanically they show a great increase in toughness over pure ferritic steels and often a higher raw strength than conventional austenitic grades.
Architecturally, these industrial duplex steel fittings feature a perfectly balanced, dual-phase microstructure consisting of both ferrite and austenite. This unique combination provides a dramatic strength advantage over single-phase steel alternatives. The defining characteristic of our range is an optimized blend of chromium and molybdenum, which delivers vastly superior corrosion and pitting resistance when compared to generic market options. Furthermore, because of the material's elevated yield and tensile strength, industrial projects benefit from optimized wall thicknesses. This structural efficiency offers the massive economic advantage of lower overall alloying costs while maintaining flawless performance in harsh, chloride-rich environments.
