AISI 316L - X2CrNiMo17-12-2 - DIN 1.4404
316L grade is the low Carbon (C) version of 316 grade. They are within austenitic stainless steels group.
Due to its Molybdenum (Mo) content, 316 grade is resistant to non-oxidising acids and other corrosive environments such as salt and toxic gas. Therefore it is preferred in seaside environments.
Molybdenum (Mo) gives 316L grade better corrosion resistance. Intergranular corrosion resistance is also better than 304L grade.
This grade is not magnetic in annealed condition.
316L grade is heat resistant up to 700°C. In the continuous heat higher than this degree, 316L grade is not recommended. Weldability is very good for 316L grade, and annealing is not required after welding.
Machinability is average with the right tools, and it is more difficult than 304 grade.
Cold formability and ductility is good for 316L. This grade is polishable.
Alternative grades: AISI 316, 316Ti
Available forms: Round Bars, Flat Bars, Hexagon Bars, Square Bars, Angles, Wires, Special Profiles, Coils, Sheets, Strips, Welded Tubes, Seamless Tubes, Profiles, Wire Mesh, Fittings.
Available forms in our stocks: Round Bars, Flat Bars, Hexagon Bars, Square Bars, Angles, Wires, Coils, Sheets, Strips, Welded Tubes, Profiles
Given data is based on theoritical vaules and intended as informative purposes only. Given data may be revised at any time without prior notice. Stainless steels may vary in performance under different circumstances. Teknik Metal Endustri Malz. Tic. Ve San. A.S. disclaims any and every liability, and will not be held responsible for any consequences derived from the end use or the application of the materials.
CHEMICAL COMPOSITION:
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
316L |
min. max. |
- 0.03 |
- 2.0 |
- 0.75 |
- 0.045 |
- 0.03 |
16.0 18.0 |
2.0 3.0 |
10.0 14.0 |
- 0.10 |
MECHANICAL PROPERTIES:
Grade |
Tensile Strength |
Yield Strength |
Elongation |
Hardness |
|
Rockwell |
Brinell |
||||
316L |
485 |
170 |
40 |
95 |
217 |
PHYSICAL PROPERTIES:
Grade |
Density |
Modulus of |
Coeff. of |
Specific Thermal |
Specific Heat |
Electrical |
|||
0-100 |
0-315 |
0-538 |
At |
At |
|||||
316L |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
Given data is based on theoritical vaules and intended as informative purposes only. Given data may be revised at any time without prior notice. Stainless steels may vary in performance under different circumstances. Teknik Metal Endustri Malz. Tic. Ve San. A.S. disclaims any and every liability, and will not be held responsible for any consequences derived from the end use or the application of the materials.
Applications:
Chemical industry
Machinary and equipments in acidic environments
Medical industry
Architectural purposes on seaside areas
Food and beverage industry
Automotive industry
Petrochemical industry
Heat exchangers
Fasteners
Electronic equipments
Exhaust manifolds
Furnace parts
Aerospace
Paper and textile industry
Digestors and tanks