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Properties of Stainless Steel

    Density,Melting Range,Electrical Resistivity,Thermal Conductivity,Coefficient of Thermal Expansion,Specific Heat
   
Designation

301

304

316

420

430

Density (g/cm)

7.93

7.93

7.98

7.80

7.70

Melting Range

1400-1420

1400-1450

1375-1400

1450-1510

1425-1510

Electrical Resistivity
(10 Ω cm)

72

72

74

55

60

Thermal Conductivity
(100 , W/m . k)

16.2

16.2

16.2

24.9

26.1

Coefficient of Thermal Expansion
(0-100 ,μm/mm)

16.9

17.3

16.2

10.3

10.4

Specific Heat (J/kg . k)

502

502

502

460

460

     

 

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