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    #83 Alloy (also known as 3% Co Alloy, Simonds #83, and Guterl #83  )
  • Available in various diameters.
  • Hot rolled, annealed, & straightened.
  • Centerless grinding and Machining to size available.

Nominal Chemistry:

C
Si
Mn
Co
Cr
Mo
Fe
1.10
0.325
0.35
3.25
4.00
0.40
Balance


Average Magnetic Values, Physical Properties, & Optimum Heat Treatment:

Residual Flux Density (Gauss)
9700 Br
Coercive Force Oersteds
81 Hc
Maximum Energy Product (X 10-6)
0.382 BH Max.
Rockwell C Hardness (Annealed)
15-25
Rockwell C Hardness (Hardened)
60-65
Hardening Temperature
1620 ° F
Time at Temperature
5-15 minutes
Quench Type
Oil
Stabilizing Temper
Optional


Graph Links:

#83 Co Alloy Demagnetization Curve

#83 Co Alloy Tempering Curve

#83 Co Alloy Hysteresis Energy Loss Vs. Magnetizing Force

#83 Co Alloy Hysteresis Energy Loss Vs. Maximum Flux Density

#83 Co Alloy Typical Hysteresis Loops Drawn with Various Magnetizing Forces



Contact Information

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FAX                   716-625-4478

Postal address

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     6255 Campbell Blvd.
     Lockport, NY  14094   USA

Electronic mail

     General Information: Magnets@checkmarkww.com
 
     Sales: Mark@checkmarkww.com


 
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Phone: 716-625-8777