316L (1.4404) Stainless Steel

316L stainless steel is a very good stainless steel grade for corrosion resistance. This grade is written as 1.4404 or X2CrNiMo17-12-2 according to EN norm and it is written as UNS S31603 according to UNS norm. 1.4404 stainless can be used in most of the applications and this grade is another stainless steel grade which has a very vide use like 304 grade. If 304 grade stainless steel is not enough for corrosion, 316L stainless is generally the first alternative choose for many applications. 316L material contains low carbon content and this low carbon content increases the corrosion resistance of the material. Also low carbon allows this grade material to be weld easily. 316L stainless steel is avaible in round bar, hexagonal bar, flat bar and square bar shape in Birçelik warehouse.




Grade Properties

General Properties Stars
Corrosion Resistance:
Mechanical Properties:





316L (1.4404) Grade Material Stock List

Material Shape Min Diameter (mm)

Max Diameter (mm)

Round 2 350
Material Shape Min Size (mm) Max Size (mm)
Hexagonal 8 70
Flat Min Thickness: 5mm, max Thickness: 20mm Min Width: 20mm, max Width: 100mm
Square 12x12 150x150



316L (1.4404) Chemical Composition

Grade C Mn P S Si Cr Ni Mo
316L (1.4404) %0.03max










Links About 316L Grade