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ASTM-A801:2009 Edition

$40.63

A801-09 Standard Specification for Wrought Iron-Cobalt High Magnetic Saturation Alloys (UNS R30005 and K92650)

Published By Publication Date Number of Pages
ASTM 2009 5
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1.1 This specification covers two wrought iron-cobalt alloy types for use in magnetic components requiring high permeability at and above 15 kG (1.5 T) or high magnetic saturation. The specific alloy types covered are:

1.1.1 This specification also covers material supplied by a producer in the form and physical condition suitable for fabrication into parts that will later be given final heat treatment to achieve the desired magnetic characteristics and, where required, mechanical properties. It covers material supplied in form of forging billets, hot-rolled products (that is, bar, plate, and strip), cold-finished bars, and cold-rolled strip.

1.2 This specification does not cover parts produced by casting or by powder metallurgical techniques.

1.3 The values stated in customary (cgs-emu and inch-pound) units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units, which are provided for information only and are not considered standard.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
Ordering Information
Chemical Composition
2 Form and Condition
Magnetic Property Requirements
Typical Physical and Mechanical Properties
Dimensions and Tolerances
TABLE 1
TABLE 2
3

Certification
Packaging and Package Marking
Keywords
X1. HEAT TREATMENT OF IRON-COBALT ALLOYS
X1.1
X1.2
X1.3
TABLE 3
TABLE 4
TABLE 5

4 X2. TYPICAL PHYSICAL, MAGNETIC, AND MECHANICAL PROPERTIES
X2.1
TABLE X2.1
TABLE X2.2
5 TABLE X2.3
TABLE X2.4
ASTM-A801
$40.63