Effect of Sigma on Strength and Ductility of 25 Cr, 20 Ni Steel

doi:https://doi.org/10.1520/stp41691s

Effect of Sigma on Strength and Ductility of 25 Cr, 20 Ni Steel

G. V. Smith,E.J. Dulis-1953-01-01

5

TL;DRAbstract

Sigma in 25 Cr, 20 Ni austenitic stainless steel causes moderate strengthening at room temperature, severe loss in toughness even at temperature as high as 500 F, and moderate loss of creep-rupture strength at 1300 F.

Chat with Paper

AI Agents for this Paper

Sigma in 25 Cr, 20 Ni austenitic stainless steel causes moderate strengthening at room temperature, severe loss in toughness even at temperature as high as 500 F, and moderate loss of creep-rupture strength at 1300 F.

Keywords

Ductility (Earth science)Materials scienceSigmaMetallurgySix SigmaComposite materialPhysicsEngineering

Chat

Click to start Chat