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ASTM B 603 : 2007 : R2013

ASTM B 603 : 2007 : R2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Drawn or Rolled Iron-Chromium-Aluminum Alloys for Electrical Heating Elements

Available format(s)

Hardcopy , PDF

Superseded date

09-04-2020

Language(s)

English

Published date

05-01-2013

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 02.04, 2018 Defines annealed, drawn, or rolled shapes for electrical heating and resistance purposes of alloys consisting mainly of iron, chromium, and aluminum.

1.1This specification covers annealed, drawn, or rolled shapes for electrical heating and resistance purposes of alloys consisting mainly of iron, chromium, and aluminum as detailed in Table 1.

TABLE 1 Chemical Requirements

Class

Resistivity Range

Composition Range, %

Ω·cmil/ft

μΩ·cm

Al

Cr

I

825 to 920

135 to 150

5.00 to 6.00

20 to 24

IIA

795 to 880

130 to 144

4.75 to 5.75

20 to 24

IIB

770 to 855

130 to 144

4.00 to 5.25

20 to 24

III

715 to 785

119 to 130

3.75 to 4.75

13 to 16

IV

665 to 735

111 to 122

2.75 to 3.75

12 to 15


1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

Committee
B 02
DocumentType
Standard
Pages
2
ProductNote
Reconfirmed 2013
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM B 63 : 2007 Standard Test Method for Resistivity of Metallically Conducting Resistance and Contact Materials

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PDF - English
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