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Units
Metric
CGS (Consistent)
FPS (Consistent)
IPS (Consistent)
SI (Consistent)
UK Imperial
US Customary
Low-alloy steel casting, BIRDSBORO-CRMO3 (Birdsboro Corp.)
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Range attributes
Ag (Silver)
Al (Aluminum)
As (Arsenic)
Au (Gold)
B (Boron)
Be (Beryllium)
Bi (Bismuth)
Brinell Hardness
C (Carbon)
0.18
% (maximum)
Ca (Calcium)
Cd (Cadmium)
Ce (Cerium)
Co (Cobalt)
Cr (Chromium)
2.3
%
Cu (Copper)
Density
Elongation
17 to 30
% strain
Fe (Iron)
96 to 96.2
%
(estimate)
Ga (Gallium)
Hf (Hafnium)
In (Indium)
Li (Lithium)
Mg (Magnesium)
Mn (Manganese)
0.55
%
Mo (Molybdenum)
1
%
N (Nitrogen)
Na (Sodium)
Nb (Niobium)
Ni (Nickel)
Others Each
Others Total
P (Phosphorus)
Pb (Lead)
Pd (Palladium)
Pt (Platinum)
Rockwell 15-T scale
Rockwell 30-T scale
Rockwell Hardness A scale
Rockwell Hardness B scale
Rockwell Hardness C scale
S (Sulfur)
Sb (Antimony)
Se (Selenium)
Si (Silicon)
Sn (Tin)
Sr (Strontium)
Ta (Tantalum)
Te (Tellurium)
Th (Thorium)
Ti (Titanium)
Tl (Thallium)
Ultimate Tensile Strength
483 to 724
MPa
V (Vanadium)
Vickers Hardness
W (Tungsten)
Yield Strength
276 to 586
MPa
Zn (Zinc)
Zr (Zirconium)
Logical attributes
Bar
Bearing
Billet
Bloom
Casting
Yes
Export?
Extrusion
Foil
Forging
Ingot
None Specified
Other
Pipe
Plate
Rod
Shaft
Yes
Sheet
Spring
Strip
Tube
Wire
Discrete attributes
~Checking Status
Not verified - Original build
Date Last Checked
Thursday, October 17, 2013
Checked By
Notes
Alloy Family
Alloy Group
Alloy Sub-Group
Available forms
Casting
,
Shaft
Balance
Fe (Iron)
Base Element
Fe (Iron)
Country
USA
Material Class
Ferrous Alloy
Source
Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000
Specification Status
Obsolete
Specification Type
Manufacturer's Specification
Standards Body
Short text attributes
Alternate Name
Composition Note_old
Fe is listed as a Balance element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
Country*
USA
Deoxidation Method
Description_old
Cast: 70,000-105,000 TS; 40,000-85,000 YP; 17-30 El; 30-45 RA. For general and structural castings, gears, shafts, housings. Tough, shock resistant. ASTM A217, Alloy WC9.
Designation
BIRDSBORO-CRMO3
Equivalent Standards_old
Filing Code
Material Number
Other elements_old
Similar UNS Number
Similar US Grade
Specification
Specification Status Notes
Long text attributes
Composition Note
Fe is listed as a Balance element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
Condition
Description
Cast: 70,000-105,000 TS; 40,000-85,000 YP; 17-30 El; 30-45 RA. For general and structural castings, gears, shafts, housings. Tough, shock resistant. ASTM A217, Alloy WC9.
Equivalent Standards
Notes on Mechanical Properties
Organization
Other elements
Hyperlink attributes
Online Source
Similar Alloys
Click here to find similar alloys
Integer attributes
ID
70990
Source ID
232165
Specification Year
Tabular attributes
Tabular Data
Further Information
Organizations
Birdsboro Corp.
No warranty is given for the accuracy of these data
Copyright © 2024 ASM International®
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