ASTM-A476M Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls [Metric] (Withdrawn 2000)

ASTM-A476M - 1984 R93 EDITION - SUPERSEDED -- See the following: ASTM-A476
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Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls [Metric] (Withdrawn 2000)

Scope

1.1 This specification covers castings made of ductile iron, also known as spheroidal graphite iron or nodular iron, which is defined as cast iron with the graphite substantially in spherical shape and substantially free from flake graphite. The castings are to be used for pressure containing parts in the form of paper mill dryer rolls at temperatures up to 230°C.

1.2 No precise quantitative relationship can be stated between the properties of the iron in various locations of the same casting or between the properties of a casting and those of a test specimen cast from the same iron (see Appendix X1).

1.3 This specification covers only SI units and is not to be used or confused with inch-pound units.

Note 1-This metric specification is the equivalent of A476, and is compatible in technical content.

Keywords

Dryer rolls (for paper mills); Iron castings-ductile; Paper; Paper mill machinery; Pressure vessel materials-iron castings; ductile iron castings (for paper mill dryer rolls), spec., (for metric; see A 476M)

To find similar documents by ASTM Volume:

01.02 (Ferrous Castings; Ferroalloys)

To find similar documents by classification:

77.140.80 (Iron and steel castings)

Document Number

ASTM-A476M-84(1993)

Revision Level

1984 R93 EDITION

Status

Superseded

Modification Type

Replaced

Publication Date

Jan. 1, 1993

Document Type

Specification

Page Count

4 pages

Committee Number

A04.02