What Are Stainless Steel 321 Round Bars?
What is Stainless Steel 321 Round Bar? A member of the austenitic class 300 series, grade 321 stainless steel. The JIS SUS 321 black bar possesses a variety of mechanical and corrosion resistance properties, just like the majority of 300 series stainless steel alloys. The only difference between this alloy and grade 304 is that […]