AISI Type 314 Stainless Steel, annealed sheet

Subcategory: Ferrous Metal; Metal; Stainless Steel; T 300 Series Stainless Steel

Component   Wt. %
CrMax 26 
NiMax 22 
SiMax 3 

Material Notes:
Has the highest heat-resisting properties of any chromium-nickel steel. Used when maximum resistance to carburization is desired.

Physical PropertiesMetricEnglishComments
Density7.8 g/cc0.282 lb/in 

Mechanical Properties
Hardness, Rockwell B8585 
Tensile Strength, Ultimate689 MPa99900 psi 
Tensile Strength, Yield345 MPa50000 psi 
Elongation at Break40 %40 % In 50 mm
Modulus of Elasticity200 GPa29000 ksi 

Electrical Properties
Electrical Resistivity7.7e-005 ohm-cm7.7e-005 ohm-cm at 20C
Magnetic Permeability1.021.02 approximate value for the annealed condition at RT

Thermal Properties
CTE, linear 250C15.1 m/m-C8.39 in/in-F at 0-315C (32-600F)
CTE, linear 500C17.6 m/m-C9.78 in/in-F 0 - 815C
Specific Heat Capacity0.5 J/g-C0.12 BTU/lb-F from 0-100C (32-212F)

References for this datasheet.

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