Youngs modulus of 304SST ?????

[ksarita20]

hi ,


I am doing a structural analysis on a rod made of 304SST. Can any one please tell me the youngs modulus and densityof that material.


what does SST stand for. what is the difference between SS420 and 304SST.


I will be very happy if anyone can help me out.


Thanks in advance.

Sarita

 

[scottm]

In general Stainless Steel is 27.5 MPSI or 190 GPa (Young/Elasticity) and .28 lb/in3 or 7700 kg/m3.


The difference between alloys would usually be negligible.

 

[ksarita20]

Hi Scottm,


Thanks.


So can we suggest to any on of them , when we consider the mechanical properties??


And can u suggest a good source where i can get details about mechanical properties of metals.


THnaks


Sarita

 

[tinag]

Try matweb or azom... these are 2 very good website's


TinaG

 

[puppet]

MATERIAL
SS_304&n bsp;&n bsp;




This file may be edited using available editor.

Just type on the necessary lines appropriate values

after the "=" sign. Comments are not permitted on

lines containing material properties names.



YOUNG_MODULUS&nb sp;&nb sp;
= 2.800000E+07

POISSON_RATIO&nb sp;&nb sp;
=

SHEAR_MODULUS&nb sp;&nb sp;
=

MASS_DENSITY&nbs p;&nbs p;
= 2.900000E-01

THERMAL_EXPANSION_COEFFICIENT = 9.600000E-06

THERM_EXPANSION_REF_TEMPERATURE = 3.200000E+01

STRUCTURAL_DAMPING_COEFFICIENT =

STRESS_LIMIT_FOR_TENSION&nbs p; = 6.000000E+04

STRESS_LIMIT_FOR_COMPRESSION = 6.000000E+04

STRESS_LIMIT_FOR_SHEAR =

THERMAL_CONDUCTIVITY&n bsp;
=&nbsp ; 9.400000E+00

EMISSIVITY
=

SPECIFIC_HEAT&nb sp;&nb sp;
= 1.200000E-01

HARDNESS&n bsp;&n bsp;
=

CONDITION& nbsp;& nbsp;
= SST_304

INITIAL_BEND_Y_FACTOR& nbsp;
=&nbs p; 5.000000E-01

BEND_TABLE
= ss_304

PRO_UNIT_MASS&nb sp;&nb sp;
= unit_pound

PRO_UNIT_LENGTH& nbsp;

= unit_inch









MATERIAL
SS_440&n bsp;&n bsp;




This file may be edited using available editor.

Just type on the necessary lines appropriate values

after the "=" sign. Comments are not permitted on

lines containing material properties names.



YOUNG_MODULUS&nb sp;&nb sp;
= 2.900000E+07

POISSON_RATIO&nb sp;&nb sp;
=

SHEAR_MODULUS&nb sp;&nb sp;
=

MASS_DENSITY&nbs p;&nbs p;
= 2.800000E-01

THERMAL_EXPANSION_COEFFICIENT = 6.200000E-06

THERM_EXPANSION_REF_TEMPERATURE = 6.800000E+01

STRUCTURAL_DAMPING_COEFFICIENT =

STRESS_LIMIT_FOR_TENSION&nbs p; = 1.000000E+05

STRESS_LIMIT_FOR_COMPRESSION = 1.000000E+05

STRESS_LIMIT_FOR_SHEAR =

THERMAL_CONDUCTIVITY&n bsp;
=&nbsp ; 1.400000E+01

EMISSIVITY
=

SPECIFIC_HEAT&nb sp;&nb sp;
= 1.100000E-01

HARDNESS&n bsp;&n bsp;
=

CONDITION& nbsp;& nbsp;
= SST_440

INITIAL_BEND_Y_FACTOR& nbsp;
=&nbs p; 5.000000E-01

BEND_TABLE
=

PRO_UNIT_MASS&nb sp;&nb sp;
= unit_pound

PRO_UNIT_LENGTH& nbsp;

= unit_inch







these are from the files section then the materials file



anyone got the specs on 316ss?