The Stainless Steel Round Bars are made utilizing an alloy based on nickel-chromium with little additions of copper, manganese, molybdenum, and silicon. The SS Round Bar’s resistance to corrosion properties are flawless in a variety of atmospheric environments and many corrosive media. The Stainless Steel 303 Round Bars experience pressure corrosion cracking above approximately 60 degrees C. SS Round bar crevices and rough surface finish lead in noticeable corrosion of the metal. With amazing welding properties, the UNS S30400 Stainless Steel 201 Round Bars have excellent forming characteristics. The Stainless Steel 303 Round Bars are used for applications under extreme corrosive environments. The Stainless Steel 201 Round Bars’ machinability features are excellent and can be welded using all traditional welding methods. The SS UNS S30400 Round Bars also provide higher oxidation properties even at sub-zero temperatures. We also Carry various tests on our products. The tests carried out guarantee the highest standards of quality include 100% radiography, strength test, macro / micro test, raw material test, third party inspection, flaring test, flattening test, intergranular corrosion, chemical analysis and PMI testing.