System Message
Advertise with MatWeb!
Data sheets for over
180,000
metals, plastics, ceramics, and composites.
HOME
•
SEARCH
•
TOOLS
•
SUPPLIERS
•
FOLDERS
•
ABOUT US
•
FAQ
•
LOG IN
Recently Viewed Materials (most recent at top)
Login
to see your most recently viewed materials here.
Or if you don't have an account with us yet, then
click here to register.
Searches:
Advanced
|
Category
|
Property
|
Metals
|
Trade Name
|
Manufacturer
|
Recently Viewed Materials
AISI 9255 Steel, normalized at 900°C (1650°F), 100 mm (4 in.) round
Categories:
Metal
;
Ferrous Metal
;
Alloy Steel
;
AISI 9000 Series Steel
;
Low Alloy Steel
;
Carbon Steel
;
Medium Carbon Steel
Key Words:
AFNOR 55 S 7, UNI 55 Si 8, SS14 2085 (Sweden), B.S. 250 A 53, UNS G92550, ASTM A322, ASTM A519, SAE J404, SAE J412, SAE J770, DIN 1.0904
Vendors:
No vendors are listed for this material. Please
click here
if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version
Download as PDF
Download to Excel (requires Excel and Windows)
Export data to your CAD/FEA program
Add to Folder:
My Folder
Physical Properties
Metric
English
Comments
Density
7.85
g/cc
0.284
lb/in³
Mechanical Properties
Metric
English
Comments
Hardness, Brinell
269
269
Hardness, Knoop
294
294
Converted from Brinell
Hardness, Rockwell B
99
99
Converted from Brinell
Hardness, Rockwell C
27
27
Converted from Brinell hardness value.
Hardness, Vickers
284
284
Converted from Brinell hardness value.
Tensile Strength, Ultimate
917
MPa
133000
psi
Tensile Strength, Yield
550
MPa
79800
psi
Elongation at Break
18.7 %
18.7 %
in 50 mm
Modulus of Elasticity
200
GPa
29000
ksi
Typical for steel
Bulk Modulus
160
GPa
23200
ksi
Typical for steel
Poissons Ratio
0.29
0.29
Calculated
Machinability
40 %
40 %
hot rolled and cold drawn. Based on 100% machinability for AISI 1212 steel.
Shear Modulus
80.0
GPa
11600
ksi
Typical for steel
Electrical Properties
Metric
English
Comments
Electrical Resistivity
0.0000174
ohm-cm
0.0000174
ohm-cm
Estimated
Thermal Properties
Metric
English
Comments
CTE, linear
11.5
µm/m-°C
@Temperature 20.0 °C
6.39
µin/in-°F
@Temperature 68.0 °F
Estimated
12.2
µm/m-°C
@Temperature 250 °C
6.78
µin/in-°F
@Temperature 482 °F
Estimated
13.9
µm/m-°C
@Temperature 500 °C
7.72
µin/in-°F
@Temperature 932 °F
Estimated
14.7
µm/m-°C
@Temperature 1000 °C
8.17
µin/in-°F
@Temperature 1830 °F
Estimated
Specific Heat Capacity
0.472
J/g-°C
0.113
BTU/lb-°F
Estimated
Thermal Conductivity
51.9
W/m-K
360
BTU-in/hr-ft²-°F
Typical steel
Component Elements Properties
Metric
English
Comments
Carbon, C
0.51 - 0.59 %
0.51 - 0.59 %
Iron, Fe
96.185 - 96.99 %
96.185 - 96.99 %
As remainder
Manganese, Mn
0.70 - 0.95 %
0.70 - 0.95 %
Phosphorus, P
<= 0.035 %
<= 0.035 %
Silicon, Si
1.8 - 2.2 %
1.8 - 2.2 %
Sulfur, S
<= 0.040 %
<= 0.040 %
References
for this datasheet.
Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's
terms of use
regarding this information.
Click here
to view all the property values for this datasheet as they were originally entered into MatWeb.
Users viewing this material also viewed the following:
AISI 9255 Steel, normalized at 900°C (1650°F)
AISI 9255 Steel, annealed at 845°C (1550°F)
AISI 9255 Steel, annealed at 845°C (1550°F), 25 mm (1 in.) round
AISI 8822H Steel, normalized, machined to 13.7 mm rounds, pseudocarburized, 150°C (300°F) temper
AISI 8822 Steel, normalized, machined to 25 mm (1 in.) rounds, pseudocarburized, 865°C (1590°F) reheat, 150°C (300°F) temper
M925AG / 8634
Subscribe to Premium Services
Searches:
Advanced
•
Composition
•
Property
•
Material Type
•
Manufacturer
•
Trade Name
•
UNS Number
Other Links:
Advertising
•
Submit Data
•
Database Licensing
•
Web Design & Hosting
•
Trade Publications
Supplier List
•
Unit Converter
•
Reference
•
Links
•
Help
•
Contact Us
•
Site Map
•
FAQ
•
Home
Follow @MatWeb
Please read our
License Agreement
regarding materials data and our
Privacy Policy
. Questions or comments about MatWeb? Please contact us at
webmaster@matweb.com
. We appreciate your input.
The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.