Alphabetical Index
Chemical composition
Keyword Search
AFNOR Steels
AISI/SAE Steels
BS Steels
DIN Steels
EN Steels
JIS Steels
JUS Steels
GB Steels
GOST Steels
Mat.No (Wr.Nr.) Steels
Alloy Steels
Boron Steels
Carbon Steels
Case Hardening Steels
New Diagrams
Nitriding Steels
Spring Steels
Steel Companies
Structural Steels
Tool Steels
Help
Home
E 4340 H Steel
Steel name: E 4340 H
Diagram No.: 470
AISI/SAE designation: E4340 H
Mat.No. (Wr.Nr.) designation: ~1.6562
Chemical composition in weight %: 0.37-0.44% C, 0.15-0.35% Si, 0.60-0.95% Mn, max. 0.025% P, max. 0.025% S, 0.65-0.95% Cr, 1.55-2.00% Ni, 0.35% Cu, 0.20-0.30% Mo
Steel group: Structural and constructional steels
Applications: No data
Comment: Symbols: E 4340 H (SAE); H43406 (UNS); A 108 (E 4340H) (ASTM); A 304 (E 4340H)
(ASTM); A 540 (B23) (ASTM)
Reference: Not shown in this demo version.
Heat Treatment
Hardenability Diagram
Price: 20.00 US $
Buy Online Hardenability Diagram
Other Steel Data links:
Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants
Transformation Diagrams of Non-Ferrous Alloys
Tempering Diagrams of Steels
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 purposes. There is no representation that the recipient of this literature will receive updated editions as the become available.