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X80 Steel
Steel name: X80
Diagram No.: 8132
Type of diagram: CCT
Chemical composition in weight %: 0.10% C, 0.22% Si, 1.06% Mn, 0.005% P, 0.002% S, 0.29% Cr, 0.39% Mo, 1.00% Ni, 0.07% V, 0.003% Ti, 0.03% Nb
Steel group: Pipeline steels
Note: Austenitizing temperature: 1000 C, holding time: 150 sec.
Reference: Not shown in this demo version.
Hu, J.; Liu, Y.;Wang, G.;
Li, Q.;Wen, J.; Yan, L.; Chen, S.; Gu, Y.
Effect of Tempering Treatment on
Microstructural Evolution and
Mechanical Behavior of Heavy-Wall
Heat Induction Seamless Bend Pipe.
Materials 2022, 15, 259. https://
doi.org/10.3390/ma15010259
Transformation Diagram
Click the image to enlarge the diagram.
Disclaimer: The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.