It is now considered a cost-effective substitute for 300 series stainless steels that can provide an additional benefit of improved yield raight grades of austenitic stainless steels have a maximum carbon content of 0.08 percent. reason, the yield strength is conventionally defined for a 0.2% offset permanent strain. Table 1pares specified minimum mechanical properties for People also askWhat is a manganese alloy used for? See all results for this questionWhat is the manganese content of stainless steel? See all results for this questionWhat is the effect of manganese on the hardenability of steel? See all results for this questionWhy is manganese added to aluminum to make it stronger? See all results for this questionApr 05, 2019 · Benefits of manganese steel. Manganese steel is an alloy that contains between 10% and 14% manganese. This alloy is known for its high impact resistance, making it the perfect choice for structural steel. Manganese steel also has a high level of wear resistance, meaning it will withstand repeated wear and tear. Additionally, manganese steel is corrosion resistant, so it won’t rust or corrode over time. Finally, manganese steel is magnetic, so it can be used in a variety of applications.Apr 29, 2010 · Manganese is beneficial to surface quality in all carbon ranges with the exception of rimmed steels (<0.15%C) and is particularly beneficial in high-sulfur steels. Manganese contributes to strength and hardness but to a lease depends on the carbon content – higher-carbon steels being affected more by manganese.