DUPLEX STEEL & ENGINEERING is a leading organization as manufacturer, supplier and exporter of high quality Duplex Steel 2205 Round Bars, which is made of steel, chromium or molybdenum. 2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. We manufactured high quality Duplex Steel 2205 ASTM A276 Threaded Bar that are helpful in numerous applications lamentably decreases its machinability whereas cutting velocities are roughly 20% slower than for review 304. Generally, UNS S31803 Hollow Bar has been solely designated to the Duplex 2205® grade.
The design strength of Duplex 2205 Round Bars is significantly higher than 316/316L, often permitting lighter wall construction. The 2205 is the most widely used of the duplex stainless steels occupying more than 80% of the Duplex stainless steel market. The 2205 alloy provides better corrosion resistance in various environments where 316L is generally used with an added advantage of its higher yield strength. All 2205 alloys are metallographically examined to ensure that the shipped product is free from presence of detrimental phases such as sigma. It is often used in form of welded pipe or tubular components. The alloy has also been applied as a formed and welded sheet product in environments where resistance to general corrosion and chloride stress corrosion cracking is important.