STAINLESS STEEL - YIELD STRENGTH AND TENSILE STRENGTH


Typical room temperature yield strength, tensile strength and ductility values for some of the stainless steels are given in the following chart.

Yield Strength, Tensile Strength and Ductility Values for Stainless Steels
Material Yield Strength Tensile Strength Ductility
MPa ksi MPa ksi %
Stainless Steel Alloy 304
Hot finished and annealed
205 (min) 30 (min) 515 (min) 75 (min) 40 (min)
Stainless Steel Alloy 304
Cold worked (1/4 Hard)
515 (min) 75 (min) 860 (min) 125 (min) 10 (min)
Stainless Steel Alloy 316
Hot finished and annealed
205 (min) 30 (min) 515 (min) 75 (min) 40 (min)
Stainless Steel Alloy 316
Cold drawn and annealed
310 (min) 45 (min) 620 (min) 90 (min) 30 (min)
Stainless Steel Alloy 405
Annealed
170 25 415 60 20
Stainless Steel Alloy 440A
Annealed
415 60 725 105 20
Stainless Steel Alloy 440A
Tempered (@315 °C)
1650 240 1790 260 5
Stainless Steel Alloy 17-7PH
Cold rolled
1210 (min) 175 (min) 1380 (min) 200 (min) 1 (min)
Stainless Steel Alloy 17-7PH
Precipitation hardened (@510 °C)
1310 (min) 190 (min) 1450 (min) 210 (min) 3.5 (min)


Reference: