Stainless steel knowledge

316 and 316L stainless steel 

316 and 317 stainless steel is stainless steel of containing molybdenum. 317 stainless steel in the molybdenum content of 316 stainless steel in a little higher. As a result of molybdenum in steel, the steel the performance of the total is better than 310 and 304 stainless steel, high temperature conditions, when the concentration of sulfuric acid less than 15% and 85% higher , when 316 stainless steel with a wide range of functions. 316 stainless steel also has good performance and the erosion of chloride, and are usually used in the marine environment. 
    

316L stainless steel the maximum carbon content of 0.03, can be used can not be annealed after welding and the needs of the largest in the use of corrosion resistance.
Corrosion resistance