Grade
TP

Tensile
Strength
Ksi (M Pa)

Yield
Strength
Ksi (M Pa)

Elongation in 2 inches
% min

Max Hardness

Thermal Conductivity
Cal/cm²/Sec/ °C/Cm at Temp Range
20-500 °C

Co-efficient
of expansion
x 10^-6 °C
at Temp. Range
20-870 °C

Brinel

Rockwell

304

75 (515)

30 (205)

35

192

B 90

0.051

19.8

304 L

70 (485)

25 (170)

35

192

B 90

0.051

19.8

310

75 (515)

30 (205)

35

192

B 90

0.044

18.8

316

75 (515)

30 (205)

35

192

B 90

0.042

19.3

316 L

70 (485)

25 (170)

35

192

B 90

0.042

19.3

316 TI

70 (485)

30 (205)

35

192

B 90

0.042

19.3

321

75 (515)

30 (205)

35

192

B 90

0.051

19.8