Comparative Engineering Properties of Super Duplex Round Bar and Titanium Grade 2 Round Bar Mumbai

Super duplex grades usually contain about 25% Cr, 7% Ni, 3.4% Mo, and extra nitrogen added to raise the pitting resistance equivalent number (PREN) to a level significantly above 40, made as per the ASTM A276, A479, and EN 1.4410 standards. Super‍‌‍‍‌ duplex round bar is among the materials that are heavily relied on when it comes to the construction of offshore platforms, and subsea pipelines, and it is also used in high-pressure process systems that demand a combination of very high mechanical strength and corrosion resistance. The item is available in hot rolled, forged, and solution annealed executors, the size generally varying from 12 mm to 500 mm with the tolerances ranging from H8 to H11.Besides that, the yield strength can go even beyond 550 MPa which makes these materials very suitable for use as shafts, fasteners, and structural parts exposed to chloride ‍‌‍‌environments.

Purchasing teams in Riyadh and Dammam always include impact toughness testing, ultrasonic inspection, and positive material identification as part of their technical evaluation to verify phase balance and mechanical compliance. Different surface finishing such as black, peeled, or centerless ground are selected according to the required machining operations. By visiting pipingmaterial.sa, industrial buyers are able to discover trusted and verified supplier directories available for Super Duplex Round Bar which provides the opportunity for the traceable mill test certificates and project-specific documentation. When an application demands low weight and high corrosion resistance to seawater or chemical media, Titanium Grade 2 Round Bar is the perfect choice of commercial pure composition complying with ASTM B348 standards. With a tensile strength of approximately 345 MPa and excellent weldability, it comes in an annealed state with sizes ranging from 6 mm to 200 mm. Local buyers in Jeddah can have access to real suppliers through pipingmaterial.sa for certified Titanium Grade 2 Round Bar that can be used in heat exchangers, marine fittings, and pressure vessels.

Share