Stainless Steel Type 303 (UNS S30300/1.4305)
The 303 stainless steel is made of 17% to 19% of chromium in it with 8% to 10% nickel. Carbon in this type of steel is 0.15%, and the manganese content is 2%. With only 0.2% of phosphorus and silicon being only 1% of the 303 stainless steel has a higher sulfur content that ranges between 0.15% and 0.35%. In place of nitrogen and aluminum, the ...