321 (1.4541) Stainless Steel

321 (1.4541) stainless steel is also called X6CrNiTi18-10. This stainless steel grade is similar to 304 and 316Ti grades and we can think 321 grade as the mixture of these two different grades. This grade has a good corrosion resistance and at temperatures like 600-700 degree, this grade has still a good heat and corrosion resistance. If this grade is not enough, then 310 / 310s grade can be choosen.





Grade Properties

General Properties


Corrosion Resistance:
Mechanical Properties:





321 (1.4541) Grade Material Stock List

Material Shape Min Diameter (mm)

Max Diameter (mm)

Round 12 120



Chemical Composition

Grade C Mn Si P S Cr Ni N Ti Co
321 (1.4541) %0.08 max %2.0 max %1.0 max %0.04 max %~0.03



%0.10 max %0.70 max %~0.20



Links About 321 Grade

UGIMA321 (1.4541) - UGITECH