304 vs 316 vs 321 Stainless Steel
Grade 304 is the most common stainless steel, offering good corrosion resistance and formability. Grade 316 contains molybdenum for enhanced pitting resistance in chloride environments. Grade 321 contains titanium for improved intergranular corrosion resistance at high temperatures.

![[فارسی] The Complete Guide to Seamless Steel Pipe Manufacturing](/uploads/articles/complete-guide-seamless-steel-pipe.jpg)
![[فارسی] Understanding ASTM A106 vs A53 Carbon Steel Pipe](/uploads/articles/understanding-astm-a106-vs-a53.jpg)
![[فارسی] How to Choose the Right Flange for Your Piping System](/uploads/articles/choose-right-flange-piping-system.jpg)
![[فارسی] The Importance of Quality Control in Steel Manufacturing](/uploads/articles/importance-quality-control-steel-manufacturing.jpg)