Layout: Alloy Finder
View
Full datasheet
Printable datasheet
Show empty items
Record properties
Expand headings
Collapse headings
Change layout
No layout
~Release Layout
Alloy Finder (Default)
Explore Chemical Composition
Explore Properties
Tools
Add to list
Copy to clipboard
Export to text file…
Export to Excel…
Find substitutes for this record
View related records
Watch data…
Watch this record
Bookmark
Units
Metric
CGS (Consistent)
FPS (Consistent)
IPS (Consistent)
SI (Consistent)
UK Imperial
US Customary
4320/4320H, 4320, ASTM A752/A752M
add data link
Chemical Composition
Base Element
Fe (Iron)
C (Carbon)
0.17 to 0.22
%
Cr (Chromium)
0.4 to 0.6
%
Cu (Copper)
0.35
% (maximum)
Fe (Iron)
95.5 to 97
%
(estimate)
Mn (Manganese)
0.45 to 0.65
%
Mo (Molybdenum)
0.2 to 0.3
%
Ni (Nickel)
1.65 to 2
%
P (Phosphorus)
0.035
% (maximum)
S (Sulfur)
0.04
% (maximum)
Si (Silicon)
0.15 to 0.3
%
Composition Note
Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
Mechanical Properties
Ultimate Tensile Strength
650
MPa (maximum)
Other Information
Material Class
Ferrous Alloy
Alloy Family
Alloy Steel
Alloy Group
Nickel chromium molybdenum steel
Alloy Sub-Group
4320/4320H
Country
USA
Standards Body
ASTM (USA)
Description
Alloy steel rods and uncoated coarse round alloy wire in coils not required to meet hardenability band limits; ann.
Designation
4320
Specification Type
Standard
Specification
ASTM A752/A752M
Specification Year
2004
Specification Status
Active
Specification Status Notes
active 2004
Source
Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006
Available forms
Wrought
Similar Alloys
Click here to find similar alloys
Links
Organizations
American Society for Testing and Materials (ASTM)
No warranty is given for the accuracy of these data
Copyright © 2024 ASM International®
UNHANDLED ERROR!
View log for stack trace
Close
Add to list
Copy to clipboard
Export Data to Excel
Find substitutes for this record
Watch record
Add to list
Copy to clipboard
Watch folder
Download Excel Template
Add to list
Copy to clipboard
Export Data to Excel
Find substitutes for this record
Watch generic
Download Excel Template
Add to list
Copy to clipboard
Watch table
Download Excel Template
Add all results from this table to list
Copy all results from this table to clipboard
Watch table
Add to list
Copy to clipboard
Find substitutes for this record
Watch record
Add all to list
Copy all to clipboard
Add all to list
Copy all to clipboard