Strong Bainitic Steel

Steel name: Strong Bainitic Steel
Diagram No.: 4045
Type of diagram: CCT
Chemical composition in weight %:
Alloy 1: 0.24% C, 1.27% Si, 0.09% Mn, 1.00% Cr, 0.23% Mo, 3.64% Ni, 0.014% Al
Alloy 2: 0.30% C, 1.42% Si, 0.10% Mn, 1.03% Cr, 0.22% Mo, 3.48% Ni, 0.040% Al
Alloy 3: 0.32% C, 0.30% Si, 0.61% Mn, 1.74% Cr, 0.25% Mo, 3.58% Ni, 1.25% Al
Steel group: Bainitic steels
Note: CCT diagrams for samples with an austenite grain size in the range 40–60 µm and austenitisation temperature of 1000 C. (a) Alloy 1. (b) Alloy 2. (c) Alloy 3. The terms alpha, alphab and alpha' refer to allotriomorphic ferrite, bainite and martensite respectively. The samples were heated at 5oC/s up to 1000oC and then immediately cooled without holding at the maximum temperature. The cooling rates used were constant and in the range 0.1–10oC/s. The measured austenite grain size was for all the samples, in the range 40–60 µm.
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.