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
Gray cast iron, G7H16 c, SAE J431
add data link
Chemical Composition
Base Element
Fe (Iron)
C (Carbon)
3.5 to 3.7
%
Fe (Iron)
92.2 to 93.6
%
(estimate)
Mn (Manganese)
0.6 to 0.9
%
P (Phosphorus)
0.25
% (maximum)
S (Sulfur)
0.14
% (maximum)
Si (Silicon)
2.3 to 2.8
%
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
112
MPa (minimum)
Brinell Hardness
163
Other Information
Material Class
Ferrous Alloy
Alloy Family
Cast Iron and Iron Alloys
Alloy Group
Cast Iron
Alloy Sub-Group
Gray cast iron
Country
USA
Standards Body
SAE (USA)
Description
Gray iron sand molded castings used in the automotive and allied industries; may be ann for hardness
Alternate Name
formerly G1800 h
Designation
G7H16 c
Specification Type
Standard
Specification
SAE J431
Specification Year
2000
Specification Status
Active
Specification Status Notes
active 2000
Source
Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006
Available forms
Casting
Similar Alloys
Click here to find similar alloys
Links
Organizations
SAE, International (SAE) (SAE J)
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