ASTM-B621 Historical Revision Information
Standard Specification for Nickel-Iron-Chromium-Molybdenum Alloy (UNS N08320) Rod

ASTM-B621 - 2002 R11 EDITION - SUPERSEDED
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This specification covers nickel-iron chromium-molybdenum alloy (UNS N08320) rod for use in general corrosive service. The rods are classified according to their sizes. The material shall conform to the composition limits specified. Chemical analysis and tension test shall be made to conform to the specified requirements.

ORDER

Scope

1.1 This specification covers nickel-iron chromium-molybdenum alloy (UNS N08320)* rod for use in general corrosive service.

1.2 The following products are covered under this specification:

1.2.1 Rods 5/16 to ¾ in. (7.94 to 19.05 mm) excl in diameter, hot or cold finished, solution annealed and pickled or mechanically descaled.

1.2.2 Rods ¾ to 3½ in. (19.05 to 88.9 mm) incl in diameter, hot or cold finished, solution annealed, ground or turned.

1.3 The 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.

1.4 This 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.

Keywords

rod; UNS N08320; Corrosive service applications--bars/rods/shapes; Nickel alloy rod/bar/wire--specifications; Nickel-iron alloy--specifications; Nickel-iron-chromium-molybdenum alloys--specifications; UNS N08320 (Ni-Fe-Cr alloy, Haynes No. 20 Mod); ICS Number Code 8320; 77.150.40 (Nickel and chromium products)

To find similar documents by ASTM Volume:

02.04 (Nonferrous Metals--Nickel, Cobalt, Lead, Tin, Zinc, Cadmium, Precious, Reactive, Refractory Metals and Alloys; Materials for Thermostats, Electrical Heating and Resistance Contacts, and Connectors)

To find similar documents by classification:

77.150.40 (Nickel and chromium products)

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Document Number

ASTM-B621-02(2011)

Revision Level

2002 R11 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

June 15, 2011

Document Type

Specification

Page Count

3 pages

Committee Number

B02.07