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ASTM A838-18

Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications

Pages: 4
Publication date: 2018-10-01
Price: 42 vnd

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This specification covers free-machining ferritic stainless soft magnetic alloy produced or supplied expressly in cold-finished bar form for use in magnetic cores and other parts requiring a high permeability, low-coercivity stainless steel. Two specific alloy types are covered: Grades, alloy type 1 and Grades, alloy type 2. The material shall conform to the chemical composition requirements specified. Material shall be tested using either ring, permeameter, or coercimeter test methods to meet the required specifications.
Document identifier
ASTM A838-18
Title
Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications
ASTM Category
Volume 03.04 - Magnetic Properties, Volume 03.07
Publication date
2018-10-01
Status
Effective
International Relationship
Cross references
Latest version
ASTM A838-18
Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications
Document identifier ASTM A838-18
Publication date 2018-10-01
Classification 77.140.40. Steels with special magnetic properties
Status Effective
*
History of version
ASTM A838-18 * ASTM A838-02(2013) * ASTM A838-02(2007) * ASTM A838-02
Keywords
Pages
4
Price 42 vnd