The Mechanical and Physical Properties of the British Standard EN Steels (B.S. 970 - 1955)
EN 21 to EN 39
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The Mechanical and Physical Properties of the British Standard En Steels (B.S. 970 - 1955), Volume 2 focuses on the most commonly used range of steels in the United Kingdom - B.S.970 En Steels. The publication first offers information on 3 percent nickel steel and 3 ½ percent nickel steel. Concerns focus on welding, machinability, hot working and heat treatment temperatures, physical properties, transformation characteristics, and hardenability. The text then explores 3 percent nickel-chromium steel, 1 ½ percent nickel-chromium-molybdenum steel, and 2 ½ percent nickel-chromium-molybdenum steel (medium carbon). The manuscript takes a look at 2 ½ percent nickel-chromium-molybdenum steel (high carbon) and 3 percent nickel-chromium-molybdenum steel. Topics include welding, machinability, hot working and heat treatment temperatures, continuous cooling transformation, hardenability, and physical properties. The text also ponders on 4 ¼ percent nickel-chromium steel (with or without molybdenum), 1 percent carbon-chromium steel, and carbon case-hardening steel. The publication is a dependable source material for readers interested in the mechanical and physical properties of steels.
Table of Contents
Foreword
Introduction
Notes on the Use of the Tables
List of Abbreviations
En 21 — 3 Per Cent Nickel Steel
En 22 — 3½ Per Cent Nickel Steel
En 24 — 1½ Per Cent Nickel-Chromium-Molybdenum Steel
En 25 — 2½ Per Cent Nickel-Chromium-Molybdenum Steel (Medium Carbon)
En 26 — 2½ Per Cent Nickel-Chromium-Molybdenum Steel (High Carbon)
Eh 27 — 3 Per Cent Nickel-Chromium-Molybdenum Steel
En 28 — 3½ Per Cent Nickel-Chromium-Molybdenum Steel
En 29 — 3 Per Cent Chromium-Molybdenum Steel
En 30 — 4¼ Per Cent Nickel-Chromium Steel (with or without Molybdenum)
En 31 — 1 Per Cent Carbon-Chromium Steel
En 32 — Carbon Case-Hardening Steel
En 33 — 3 Per Cent Nickel Case-Hardening Steel
En 34 — 2 Per Cent Nickel-Molybdenum Case-Hardening Steel (Lower Carbon)
En 35 — 2 Per Cent Nickel-Molybdenum Case-Hardening Steel (Higher Carbon)
En 36 — 3 Per Cent Nickel-Chromium and Nickel-Chromium-Molybdenum Case-Hardening Steel
En 37 — 5 Per Cent Nickel Case-Hardening Steel
En 38 — 5 Per Cent Nickel-Molybdenum Case-Hardening Steel
En 39 — 4¼ Per Cent Nickel-Chromium and Nickel-Chromium-Molybdenum Case-Hardening Steel
Appendix I — Electrical Resistivity, Thermal Conductivity and Lorenz Function of 22 Steels (N. P. L. Data)
Appendix II — Comparison of Elongation on L=4√A and L=5.65√A
Appendix III — Approximate Relationship Between Various Hardness Numbers
Appendix IV — Tons per Square Inch to Kilograms per Square Millimeter Tons per Square Inch to Pounds per Square Inch
Appendix V — Temperature Conversion Table
Appendix VI — Comparison of Impact Values Obtained with the British Standard Izod Test and Various Alternative Methods of Testing
Product details
- No. of pages: 508
- Language: English
- Copyright: © Pergamon 1966
- Published: January 1, 1966
- Imprint: Pergamon
- eBook ISBN: 9781483157177
About the Authors
J. Woolman
R. A. Mottram
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