Alliance S-22T Sintered SmCo Magnet

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.

Alliance S-22T Sintered SmCo Magnet
Categories:	Metal; Electronic/Magnetic Alloy; Nonferrous Metal; Cobalt Alloy
Material Notes:	Samarium cobalt magnets were developed in the 1960’s and are still commonly used today because of their excellent very high temperature characteristics. SmCo5 and Sm2Co17 are the two main compositions of this material. They are slightly less powerful than NdFeB magnets, however they are extremely resistant to demagnetization and have the lowest reversible temperature coefficients of all magnets. Because of the high cobalt content, they are costly and their prices tend to be volatile. Plating is typically not required for corrosion protection, however in certain applications they are plated to limit chipping. Most common usage for these materials is in the aerospace and medical industries. Information provided by Alliance LLC.
Key Words:	Samarium Cobalt Permanent Magnet
Vendors:

Available Properties
Density Tensile Strength Modulus of Elasticity Electrical Resistivity Magnetic Coercive Force, H_c Magnetic Coercive Force, H_c, Intrinsic Magnetic Remanence, B_r Magnetic Maximum Energy Product, BH Curie Temperature CTE, linear, Parallel to M CTE, linear, Perpendicular to M Maximum Service Temperature, Air, Continuous

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
Alliance LLC

Category Notes
none

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.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message