Low Alloy Steel

Steel name: Low Alloy Steel
Diagram No.: 3821
Type of diagram: TTP
Chemical composition in weight %:
Steel 1: 0.09% C, 0.32% Si, 0.66% Mn, 0.011% P, 0.006% S, 2.40% Cr, 0.70% Mo, 0.02% V
Steel 2: 0.10% C, 0.35% Si, 0.66% Mn, 0.015% P, 0.005% S, 2.55% Cr, 0.73% Mo, 0.12% V
Steel 3: 0.10% C, 0.27% Si, 0.67% Mn, 0.014% P, 0.007% S, 2.62% Cr, 0.70% Mo, 0.32% V
Steel 4: 0.12% C, 0.34% Si, 0.71% Mn, 0.015% P, 0.018% S, 2.57% Cr, 0.95% Mo, 0.34% V
Steel group: Low alloy steels
Note: Different dispersions of carbides M3C, M2C, M7C3, M23C6, M6C and MC found in the additional experiments are summarised in Table 2. The results were incorporated in the modified diagrams shown in Figs. 3–6. Black circles containing white numbers 1, 2, 3 or 4 indicate positions of the additional experimental conditions in the modified diagrams. To make clear the distinction between the new and the original curves (lines), the following line styles were introduced: The dash-dot-dot style for newly added boundaries between the carbide regions. The doted style for boundaries of M23C6 and M6C regions.
Reference: Not shown in this demo version.

Transformation Diagrams

Price: 20.00 US $
Buy Online Transformation Diagram

Other Steel Data links
Carbides in Steel
CCT and TTT Diagram Calculating Service
CCT and TTT Diagrams Home
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Tempering Diagrams of Steels
Semiconductor Etchants

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.







Copyright © 2024 by Steel Data. All Rights Reserved.